CN107785068A - The data transmission method and interface platform for the treatment of planning systems and medical accelerator - Google Patents
The data transmission method and interface platform for the treatment of planning systems and medical accelerator Download PDFInfo
- Publication number
- CN107785068A CN107785068A CN201711154963.7A CN201711154963A CN107785068A CN 107785068 A CN107785068 A CN 107785068A CN 201711154963 A CN201711154963 A CN 201711154963A CN 107785068 A CN107785068 A CN 107785068A
- Authority
- CN
- China
- Prior art keywords
- data
- treatment
- medical accelerator
- sent
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/103—Treatment planning systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Medical Treatment And Welfare Office Work (AREA)
Abstract
The invention discloses a kind for the treatment of planning systems and the data transmission method and interface platform of medical accelerator, method includes：Receive the treatment plan data that treatment planning systems are sent；Communication connection is established with medical accelerator；According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；The treatment record data is converted into default treatment record format and sent to information management system.Each flow involved by radiotherapy can be managed collectively by the present invention with medical record information, realize data sharing and information back-up.
Description
Technical field
The present invention relates to radiation therapy data processing technology field, more particularly to a kind for the treatment of planning systems and medical acceleration
The data transmission method and interface platform of device.
Background technology
All the time, network system is treated all in leading in clinac with supporting by European and American developed countries
Position, its main direction of studying concentrates on irradiation image and radiated the knowledge of physics and equipment is incorporated into accelerator treatment
System is simultaneously integrated, radiotherapy total solution of the generation for different user demands.Foreign countries are engaged in medical linear and added
Fast device research and development and sale mainly have U.S. Varian (Varian), Sweden Elekta (medical courses in general reach) and German Siemens (west
Door) three companies, its common feature is exactly that oneself controls core component and key technology, forms powerful technology barriers, and
Substantially middle and high-end market is occupied.Currently advanced equipment, technology and operation sequence is still in the starting stage in China, and part is closed
Key technology compares as carried out radiotherapy apparatus parameter automatically scanning, extraction, transmission, storage and intelligence based on network, not yet realizes zero
Breakthrough.
Further, since the treatment data between different manufacturers can not be shared, tumor patient need to be in respective treatment system
Independent log-on operation in system, causes the data barrier between tumor radiotherapy section chamber system, and health care worker repeats work
It is cumbersome, the therapeutic state of all patients can not be checked in unified operating platform, miswork rate also will be lifted accordingly.
The content of the invention
The technical problems to be solved by the invention are：A kind of data transfer for the treatment of planning systems and medical accelerator is provided
Method and interface platform, the treatment data of different vendor's radiotherapy equipment can be made fully integrated, to reach data interconnection intercommunication.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind for the treatment of planning systems add with medical
The data transmission method of fast device, including：
Receive the treatment plan data that treatment planning systems are sent；
Communication connection is established with medical accelerator；
According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；
If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；
The treatment record data is converted into default treatment record format and sent to information management system.
The invention further relates to a kind of interface platform, including one or more processors and memory, the memory storage
There is program, and be configured to by one or more of computing device following steps：
Receive the treatment plan data that treatment planning systems are sent；
Communication connection is established with medical accelerator；
According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；
If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；
The treatment record data is converted into default treatment record format and sent to information management system.
The beneficial effects of the present invention are：According to the type for the medical accelerator for establishing connection, to treatment plan data
Validation verification is carried out, and treatment plan data is converted to the numeric format matched with the medical accelerator, makes medical acceleration
Device can effectively identify the treatment plan parameters in treatment plan data, and carry out corresponding launched field treatment, then generation treatment
Record data；Same default form is converted to by the treatment record data for generating different medical accelerators simultaneously to carry out
Storage so that the treatment record data of different medical accelerators can be managed collectively.The present invention can be by involved by radiotherapy
Each flow is managed collectively with medical record information, realizes data sharing and information back-up, is solved and originally can only each other
The problem of data exchange is realized by the mode such as special system or information copy, scanning reproduction.Not only reduce treatment cost,
Realize non-support cable；And Quality Control level and operating efficiency are significantly enhanced, hospital's social image is improved, is promoted
Accurate radiotherapy is used and developed.
Brief description of the drawings
Fig. 1 is the flow chart of the data transmission method of a kind for the treatment of planning systems of the present invention and medical accelerator；
Fig. 2 is the method flow diagram of the embodiment of the present invention one；
Fig. 3 is the system architecture schematic diagram of the embodiment of the present invention two；
Fig. 4 is the method flow diagram of the embodiment of the present invention two；
Fig. 5 is interaction diagrams of the YLINK interface platforms with Varian clinacs of the embodiment of the present invention two；
Fig. 6 is interaction diagrams of the YLINK interface platforms with Elekta clinacs of the embodiment of the present invention two；
Fig. 7 is interaction flow of the YLINK interface platforms with Siemens clinacs of the embodiment of the present invention two
Figure.
Embodiment
To describe the technology contents of the present invention, the objects and the effects in detail, below in conjunction with embodiment and coordinate attached
Figure is explained in detail.
The design of most critical of the present invention is：Self-defined radiotherapy treatment planning structure and radiotherapy interrecord structure body,
Using unified information exchange rule, make the treatment data of different vendor's radiotherapy equipment fully integrated, it is mutual to reach data
Join intercommunication.
Explanation of nouns：
HIS systems：Management information system for hospitals.
TPS systems：Radiotherapy treatment planning system.
Emr system：Electronic medical record system.
OIS systems：Tumor information management system.
YLINK interface platforms：A set of radiotherapy equipment data management interface, is integrated into OIS systems, solves medical straight
Line accelerator interfaces data interconnect.
Launched field：In the plane orthogonal with radiation beam, its radiation intensity exceedes that one is specific or the region of specified level.Control
Treat in the treatment plan file of planning system output and include one or more launched field information.
Ziye：Ziye belongs to the subset of launched field.The radiation modalities such as static intensity modulating (IMRT), are made up of multiple launched fields, and often
Individual launched field is made up of multiple Ziyes.
Referring to Fig. 1, the data transmission method of a kind for the treatment of planning systems and medical accelerator, including：
Receive the treatment plan data that treatment planning systems are sent；
Communication connection is established with medical accelerator；
According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；
If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；
The treatment record data is converted into default treatment record format and sent to information management system.
It was found from foregoing description, the beneficial effects of the present invention are：Can be by each flow and medical record involved by radiotherapy
Information is managed collectively, and realizes data sharing and information back-up, and solving can only be each other by special originally
The problem of mode such as system or information copy, scanning reproduction realizes data exchange.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The treatment plan data is sent to the medical accelerator；
The treatment record data of monitoring medical accelerator in real time；
If correction judgement is carried out by obtaining the treatment record data to the treatment record data；
The treatment record data is associated with corresponding patient's medical record.
Seen from the above description, can be achieved to interact with the treatment data of Varian clinacs.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The state of the medical accelerator is obtained in real time；
When the medical accelerator is ready, then the launched field data in the treatment plan data are sent to described
Medical accelerator；
Confirm the accuracy of the launched field data；
Obtain treatment record data.
Seen from the above description, can be achieved to interact with the treatment data of Elekta clinacs.
Further, it is described " treatment plan data to be converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data " be specially：
Launched field data in treatment plan data are converted to the data matched with the medical accelerator；
A launched field data are sent to the medical accelerator；
Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；
If the treatment record data of the corresponding launched field data is complete, send next launched field data to described medical plus
Fast device, until launched field data are all sent completely.
Further, it is described " to send a launched field data to the medical accelerator；Receive what the medical accelerator was sent
The treatment record data of the corresponding launched field data " is specially：
The one launched field data are divided, obtain multiple Ziye data；
A Ziye data are sent to the medical accelerator；
The confirmation for the correspondence one Ziye data that the medical accelerator is sent is received, the confirmation includes
Treat record data；
If the confirmation information completely of the corresponding Ziye data, sends next Ziye data to the medical acceleration
Device, until the Ziye data of the launched field data are all sent completely.
Seen from the above description, can be achieved to interact with the treatment data of Siemens clinacs.
The present invention also proposes a kind of interface platform, including one or more processors and memory, the memory storage
There is program, and be configured to by one or more of computing device following steps：
Receive the treatment plan data that treatment planning systems are sent；
Communication connection is established with medical accelerator；
According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；
If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；
The treatment record data is converted into default treatment record format and sent to information management system.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The treatment plan data is sent to the medical accelerator；
The treatment record data of monitoring medical accelerator in real time；
If correction judgement is carried out by obtaining the treatment record data to the treatment record data；
The treatment record data is associated with corresponding patient's medical record.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The state of the medical accelerator is obtained in real time；
When the medical accelerator is ready, then the launched field data in the treatment plan data are sent to described
Medical accelerator；
Confirm the accuracy of the launched field data；
Obtain treatment record data.
Further, it is described " treatment plan data to be converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data " be specially：
Launched field data in treatment plan data are converted to the data matched with the medical accelerator；
A launched field data are sent to the medical accelerator；
Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；
If the treatment record data of the corresponding launched field data is complete, send next launched field data to described medical plus
Fast device, until launched field data are all sent completely.
Further, it is described " to send a launched field data to the medical accelerator；Receive what the medical accelerator was sent
The treatment record data of the corresponding launched field data " is specially：
The one launched field data are divided, obtain multiple Ziye data；
A Ziye data are sent to the medical accelerator；
The confirmation for the correspondence one Ziye data that the medical accelerator is sent is received, the confirmation includes
Treat record data；
If the confirmation information completely of the corresponding Ziye data, sends next Ziye data to the medical acceleration
Device, until the Ziye data of the launched field data are all sent completely.
Embodiment one
Fig. 2 is refer to, embodiments of the invention one are：A kind of transmission side data for the treatment of planning systems and medical accelerator
Method, comprise the following steps：
S1：Receive the treatment plan data that treatment planning systems are sent.Before this step, need in treatment planning systems base
Treatment plan is designed in Dicom RT standards, treatment plan design defines tumor anatomical structure and other organizers by doctor first
Official's structure, illumination scheme is then done by physics teacher and designs and calculates the results such as dosage distribution, then by doctor and physics Shi Yiqi
Evaluated, changed, determine scheme, ultimately form treatment plan.
S2：Communication connection is established with medical accelerator；According to the characteristics of the medical accelerator of different vendor, by different
On-line communication mechanism carries out communication with it and is connected.
S3：According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data,
Judgement is verified whether by if so, step S4 is then performed, if it is not, then returning to treatment planning systems redesigns treatment plan.
S4：The treatment plan data is converted to the form of the default correspondence medical accelerator；
S5：The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；Will
Treatment plan data sends to medical accelerator, medical accelerator and carries out launched field treatment, generation treatment according to treatment plan data
Record data.
S6：The treatment record data is converted into default treatment record format and sent to information management system.
Wherein, for step S4-S5, if treatment plan data includes multiple launched field data, by launched field data one
One ground is sent to medical accelerator, and receives or obtain treatment record data of the medical accelerator to each launched field data.Tool
Body, the launched field data in treatment plan data are converted to the data matched with the medical accelerator；Send a launched field number
According to the extremely medical accelerator；Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；
If the treatment record data of the corresponding launched field data is complete, next launched field data are sent to the medical accelerator, directly
All it is sent completely to launched field data.
Further, for radiation modalities such as static intensity modulatings (IMRT), it is necessary to which a launched field data are divided into more height
Wild data, then Ziye data are singly also sent to medical accelerator in sequence, and controlled corresponding to reception or acquisition
Treat record data.
The present embodiment carries out validity to treatment plan data and tested according to the type for the medical accelerator for establishing connection
Card, and treatment plan data is converted to the numeric format matched with the medical accelerator, medical accelerator is effectively identified
The treatment plan parameters gone out in treatment plan data, and corresponding launched field treatment is carried out, record data is treated in then generation；Simultaneously
Same default form is converted to by the treatment record data for generating different medical accelerators to be stored so that different
The treatment record data of medical accelerator can be managed collectively.
Embodiment two
The present embodiment is a concrete application scene of embodiment one.The medical accelerator of the present embodiment is with Varian, medical courses in general
Up to exemplified by the clinac with three kinds of manufacturers of Siemens.
The present embodiment based on framework as shown in Figure 3, wherein, TPS systems are (tumour) radiotherapy treatment planning system；OIS
System is (tumour) information management system；YLINK interface platforms are a set of radiotherapy equipment data management interface, are integrated into
In OIS systems, solve interconnecting for clinac interface data；Varian Linac、Elekta Linac、
Siemens Linac are that three kinds of different vendors (being respectively Varian, medical courses in general reach and Siemens) use linear accelerator.
YLINK interface platforms integrate Vairan 4DITC data-interfaces, Elekta ICOM data-interfaces, Siemens
DMIP data-interfaces are simultaneously integrated into YLINK interface platforms and are managed collectively, and make controlling for different vendor's radiotherapy equipment
It is fully integrated to treat data, to reach data interconnection intercommunication.
In YLINK interface platforms, self-defined radiotherapy treatment planning structure and radiotherapy interrecord structure body, using system
One information exchange rule.Wherein, for radiotherapy treatment planning structure, using based on DICOM RT standard care planning datas
Structure, by Patient, General Study, RT Series, General Equipment, RT General Plan, RT
The required module data of the cores such as Beams, SOP Common is formed.For radiotherapy interrecord structure body, with reference to Elekta,
The different medical accelerator manufacturers of tri- kinds of Varian, Siemens obtain the mode difference for the treatment of record, are united by YLINK interface platforms
The treatment record sheet of one definition, as shown in table 1.
Table 1：
The flow chart of the present embodiment is as shown in figure 4, predominantly following steps：
1st, treatment plan is received：From TPS systems send based on the treatment plan RT Plan files of Dicom RT standards to
OIS system servers, treatment plan RT Plan files are directly obtained from server by YLINK interface platforms.
2nd, it is connected with accelerator control system：It is online by being carried out with different vendor's accelerator mode of interconnecting, it is different
On-line communication mechanism be managed collectively by YLINK interface platforms.
3rd, treatment plan is transmitted：Treatment plan RT Plan files are sent to treatment accelerator control system, and obtained in real time
The launched field therapeutic state in treatment plan is got, performing next launched field automatically after launched field completion irradiation is irradiated, and according to not
Launched field parameter with launched field type (2D/3D/IMRT) carries out Auto-matching switching, and the pilot process for the treatment of is without manually participating in.
4th, treatment record obtains：The automatic treatment for receiving and recording accelerator performs feedback data.
Following is respectively interaction flow of the above-mentioned three kinds of medical accelerators by YLINK interface platforms and TPS systems, namely
The interaction flow of three kinds of medical accelerators and YLINK interface platforms.
1st, Varian clinacs
For Varian clinac, its treatment based on Varian 4DITC controls workstation software, mainly
It is supplied in the treatment controller for supporting DICOM-RT Therapeutic modes, realizes automatic treatment.YLINK interface platforms are directed to Vairan
Accelerator is mainly treatment information receptions comprising function, therapeutic state control, automatic loading schedule, automatically reading treatment results,
Service routine controls several parts.
As shown in figure 5, flow mainly includes the following steps that：
(1), treatment plan is transferred to 4DITC by DICOM by OIS clients and treats work by YLINK interface platforms
Stand；
(2), YLINK interface platforms start 4DITC monitoring service routines, monitor that 4DITC treatment work station treatments are real in real time
Caused treatment record during applying；
(3), OIS service ends start DICOM SCP service routines, and the MODALITY attributes in dicom standard will
The treatment record monitored carries out correction judgement, and treatment log file is transferred to by DICOM and put down based on YLINK interfaces
In the OIS serve end programs of platform technology；
(4) it is, radiotherapy interrecord structure body by treatment record RT Record file translations, is easy to YLINK interface platforms
Unified treatment record data form；
(5), treat log file and patient's medical record data are associated, and store into OIS servers；
(6), OIS system clients, can real-time query treatment record by SQL query condition.
2nd, Elekta clinacs
Clinac is reached for medical courses in general, YLINK interface platforms are based on Winsock interface for network programming, and definition is such as
ICom interfaces shown in table 2, for connecting, sending, receive the data interaction and communication of Elekta accelerators.
Table 2：
As shown in fig. 6, flow mainly includes the following steps that：
(1), the online Elekta Accelerator controls of ICOM interfaces iCOMFXConnect that YLINK interface platforms pass through definition
The control centre of platform, i.e. Elekta clinacs；
(2) real-time status of Elekta accelerators, is obtained in real time by iCOMGetState, to ensure that machine prepares just
Thread；
(3), YLINK interface platforms are connect the launched field in treatment plan by iCOMSendMessage by OIS clients
Mouth is sent to Elekta Accelerator control platforms；
(4), YLINK interface platforms confirm the accuracy of launched field parameter by iCOMSendConfirm interfaces, start to control
Treat；
(5), recursive call iCOMGetTagValue obtains the data that treatment each identifies, and after the completion of launched field treatment, will obtain
The treatment results taken are converted by data format and uniformly treat record data form for ease of YLINK interface platforms, i.e. radiation is controlled
Treat interrecord structure body；
(6) record storage will, be treated into OIS servers.
With in the treatment data interaction of Elekta Accelerator control platforms, being obtained and being controlled in real time by YLINK interface platforms
Record is treated, to complete whole therapeutic process.
3rd, Siemens clinacs
Siemens's clinac console opens teletherapy pattern, and YLINK interface platforms pass through serial ports RS232
Agreement carries out carrying out shake communication, and encrypts treatment plan data based on CRC check code algorithm and beaten by data packetization rules
Bag and unpacking, transmit data to Siemens accelerators and are treated, and obtain treatment record from Siemens accelerators in real time
Data are to YLINK interface platforms.
Flow chart is as shown in fig. 7, YLINK interface platforms pass through serial communication RS232 with Siemens clinacs
Agreement is online, after online, the launched field data in treatment plan is carried out into encryption and decryption using CRC algorithm and entered by data packetization rules
Row packing and unpacking, and the correctness of inspection data section, after data ready, start to treat and produce treatment record number
According to transferring data to YLINK interface platforms by identical encryption and decryption mechanism, and data are converted into unified general radiation and controlled
Interrecord structure body is treated, is stored in OIS systems.
Specifically, for Communication Control, treatment progress is defined and enumerate class, for identifying the flow state of Current communications；
Based process in flow：Such as check interruption, receive data after respond operation, be placed on TxFlow process bases control class in；
The wild Row control of list puts (2D) therapeutic modality to handle by general；The Row control of more Ziyes is treated by static intensity modulating (IMRT)
Mode is handled.
Pack and unpack for data, treatment plan data is encrypted using CRC check code algorithm, and will control
The launched field data in data packetization rules treated in the works are packed and unpacked.The attribute that packet contains have int, string,
The several types such as float, therefore use the FieldAttribute of general type<T>Class represents attribute.Wherein
The underlying attribute of FieldAttribute classes is length, starts sequence number., will be according to length, beginning sequence number, class when reading and writing packet
Type is read and write.The packing and unpacking operation of DataPackager class wrappers data.Data packing before, first by parameter change into
The numerical value of clinac equipment matching, packs according still further to the sequence number of data above etc..Data after packing will be according to
Data packetization rules are divided into some sections, the data after the segmentation of each Ziye, will be put into a transmission buffer queue class
In SenderBufferQueue, and all Ziyes of a launched field, it will be put into the queue SegmentQueue classes of Ziye section.
Specific data packetization rules are as follows：
Start-stop accords with：For first of every section to start to identify, value is all 02；Every section of last position is all end of identification 03.
Check bit：The 6-9 positions of the first paragraph of every group of data are the gross examination position of this group of data；Reciprocal the per segment data
3 and 2nd reciprocal are this section of check bit.
Fragment sequence number：2 to 5 per segment data are this section of sequence number；For example, if one group of data had three groups, first paragraph
Serial number 0200, second segment 0100.
Data encoding rule：All numeric type datas, it is 16bit all to account for, and 4 16 system ASCII characters represent that front two is
Low level, latter two are a high position；For example, 10 are expressed as A000.
It is all supporting decimal, all only allow a decimal, after being worth to be multiplied by 10, by integer coding；Such as 1.0 be expressed as
A000。
Character code rule：Character is represented with 16 system ASCII characters；For example, 1 be expressed as 31 (1 ASCII character=
0x31)。
MLC values rule：If 41 pairs, then the value symbol of preceding 41 hinges negates, behind 41 hinges value it is constant；All it is multiplied by
10, with integer coding；
Collimater folding rule：By taking X-direction as an example：Share 8；First 4：Field_X sizes are represented when symmetrical, it is asymmetric
When represent X1；4 afterwards：Symmetrical duration be E903, symmetrical identifier, expression X2 value when asymmetric；X1 symbols negate, X2 symbols
Normally.
The acquisition of transmission and treatment record for treatment plan, first, the launched field data in treatment plan are bundled to
In Ziye section queue SegmentQueue.When starting to send, first Ziye section, then first data by Ziye section are taken out
Section is taken out, and is sent to Siemens clinacs.Siemens clinac Console programs receive data
Duan Hou, return to confirmation.After TxFlow classes receive confirmation, continue to send data segment, if be sent, by flow shape
State moves on to NextState.
After having sent a Ziye data, TxFlow moves flow state backward, waits other side to return to confirmation, confirms
Information includes treating record data.Receive after returning to confirmation, first check whether it is one complete according to data packetization rules
Whole data segment, do not harvest such as, then last time result is put into buffering area, continued to.If data segment is complete, return receives
Confirmation message.All Ziyes completed in treatment plan are circulated with this, the data of launched field are sent and record treatment results data.Most
The reception of whole treatment record data is completed eventually and stores data into YLINK interface platforms.
The present embodiment provides a kind of the medical straight of integration radiotherapy equipment manufacturer Varian, Elekta, Siemens production
The method that line accelerator data interconnects, obtained automatically and transmission number with meeting that tumor information management system reaches therapeutic equipment
According to.For specification radiotherapy flow, the seamless transit of accelerator interfaces data is realized, passes through module independent and reliable in quality
Interface input and output technology, there is provided to third-party application system (such as：Tumor information management system) control controlling for accelerator
Treat and implement, to reach light, convenient transmission treatment data with obtaining treatment record.By to the core skill of China's radiotherapy equipment
Art tackling key problem produces profound significance.
Embodiment three
The present embodiment is a kind of interface platform of corresponding above-described embodiment, including one or more processors and memory,
The memory storage has program, and is configured to by one or more of computing device following steps：
Receive the treatment plan data that treatment planning systems are sent；
Communication connection is established with medical accelerator；
According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；
If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；
The treatment record data is converted into default treatment record format and sent to information management system.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The treatment plan data is sent to the medical accelerator；
The treatment record data of monitoring medical accelerator in real time；
If correction judgement is carried out by obtaining the treatment record data to the treatment record data；
The treatment record data is associated with corresponding patient's medical record.
Further, it is described " treatment plan data to be sent to the medical accelerator and receives corresponding treat
Record data " is specially：
The state of the medical accelerator is obtained in real time；
When the medical accelerator is ready, then the launched field data in the treatment plan data are sent to described
Medical accelerator；
Confirm the accuracy of the launched field data；
Obtain treatment record data.
Further, it is described " treatment plan data to be converted to the form of the default correspondence medical accelerator；
The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data " be specially：
Launched field data in treatment plan data are converted to the data matched with the medical accelerator；
A launched field data are sent to the medical accelerator；
Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；
If the treatment record data of the corresponding launched field data is complete, send next launched field data to described medical plus
Fast device, until launched field data are all sent completely.
Further, it is described " to send a launched field data to the medical accelerator；Receive what the medical accelerator was sent
The treatment record data of the corresponding launched field data " is specially：
The one launched field data are divided, obtain multiple Ziye data；
A Ziye data are sent to the medical accelerator；
The confirmation for the correspondence one Ziye data that the medical accelerator is sent is received, the confirmation includes
Treat record data；
If the confirmation information completely of the corresponding Ziye data, sends next Ziye data to the medical acceleration
Device, until the Ziye data of the launched field data are all sent completely.
In summary, the data transmission method and interface of a kind for the treatment of planning systems and medical accelerator provided by the invention
Platform, according to the type for the medical accelerator for establishing connection, validation verification is carried out to treatment plan data, and treatment is counted
Draw data and be converted to the numeric format matched with the medical accelerator, medical accelerator is effectively identified treatment plan data
In treatment plan parameters, and carry out corresponding launched field treatment, then generation treatment record data；Simultaneously by by different doctors
The treatment record data generated with accelerator is converted to same default form and stored so that different medical accelerators
Treatment record data can be managed collectively.The present invention can carry out each flow involved by radiotherapy and medical record information unified pipe
Reason, realize data sharing and information back-up, solve each other originally can only by special system or information copy, sweep
Retouch the problem of modes such as reproduction realize data exchange.Treatment cost is not only reduced, realizes non-support cable；And significantly
Improve that Quality Control is horizontal and operating efficiency, improve hospital's social image, promoted using and developing for accurate radiotherapy.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. data transmission method for the treatment of planning systems and medical accelerator, it is characterised in that including：Receive the treatment plan data that treatment planning systems are sent；Communication connection is established with medical accelerator；According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；The treatment record data is converted into default treatment record format and sent to information management system.
- 2. the data transmission method for the treatment of planning systems according to claim 1 and medical accelerator, it is characterised in that institute Stating " send the treatment plan data to the medical accelerator and receive corresponding treatment record data " is specially：The treatment plan data is sent to the medical accelerator；The treatment record data of monitoring medical accelerator in real time；If correction judgement is carried out by obtaining the treatment record data to the treatment record data；The treatment record data is associated with corresponding patient's medical record.
- 3. the data transmission method for the treatment of planning systems according to claim 1 and medical accelerator, it is characterised in that institute Stating " send the treatment plan data to the medical accelerator and receive corresponding treatment record data " is specially：The state of the medical accelerator is obtained in real time；When the medical accelerator is ready, then the launched field data in the treatment plan data are sent to described medical Accelerator；Confirm the accuracy of the launched field data；Obtain treatment record data.
- 4. the data transmission method for the treatment of planning systems according to claim 1 and medical accelerator, it is characterised in that institute State and " treatment plan data is converted to the form of the default correspondence medical accelerator；By the treatment plan data Send to the medical accelerator and receive corresponding treatment record data " be specially：Launched field data in treatment plan data are converted to the data matched with the medical accelerator；A launched field data are sent to the medical accelerator；Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；If the treatment record data of the corresponding launched field data is complete, next launched field data are sent to the medical acceleration Device, until launched field data are all sent completely.
- 5. the data transmission method for the treatment of planning systems according to claim 4 and medical accelerator, it is characterised in that institute State and " send a launched field data to the medical accelerator；Receive the correspondence one launched field data that the medical accelerator is sent Treatment record data " be specially：The one launched field data are divided, obtain multiple Ziye data；A Ziye data are sent to the medical accelerator；The confirmation for the correspondence one Ziye data that the medical accelerator is sent is received, the confirmation includes treatment Record data；If the confirmation information completely of the corresponding Ziye data, next Ziye data are sent to the medical accelerator, directly Ziye data to the launched field data are all sent completely.
- 6. a kind of interface platform, including one or more processors and memory, it is characterised in that the memory storage has journey Sequence, and be configured to by one or more of computing device following steps：Receive the treatment plan data that treatment planning systems are sent；Communication connection is established with medical accelerator；According to the parameter tolerances scope of the medical accelerator, validation verification is carried out to the treatment plan data；If being verified, the treatment plan data is converted to the form of the default correspondence medical accelerator；The treatment plan data is sent to the medical accelerator and receives corresponding treatment record data；The treatment record data is converted into default treatment record format and sent to described information management system.
- 7. interface platform according to claim 6, it is characterised in that described " to send the treatment plan data to institute State medical accelerator and receive corresponding treatment record data " be specially：The treatment plan data is sent to the medical accelerator；The treatment record data of monitoring medical accelerator in real time；If correction judgement is carried out by obtaining the treatment record data to the treatment record data；The treatment record data is associated with corresponding patient's medical record.
- 8. interface platform according to claim 6, it is characterised in that described " to send the treatment plan data to institute State medical accelerator and receive corresponding treatment record data " be specially：The state of the medical accelerator is obtained in real time；When the medical accelerator is ready, then the launched field data in the treatment plan data are sent to described medical Accelerator；Confirm the accuracy of the launched field data；Obtain treatment record data.
- 9. interface platform according to claim 6, it is characterised in that described " to be converted to the treatment plan data pre- If the correspondence medical accelerator form；The treatment plan data is sent to the medical accelerator and received correspondingly Treatment record data " be specially：Launched field data in treatment plan data are converted to the data matched with the medical accelerator；A launched field data are sent to the medical accelerator；Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent；If the treatment record data of the corresponding launched field data is complete, next launched field data are sent to the medical acceleration Device, until launched field data are all sent completely.
- 10. interface platform according to claim 9, it is characterised in that it is described " send a launched field data to it is described it is medical plus Fast device；Receive the treatment record data for the correspondence one launched field data that the medical accelerator is sent " be specially：The one launched field data are divided, obtain multiple Ziye data；A Ziye data are sent to the medical accelerator；The confirmation for the correspondence one Ziye data that the medical accelerator is sent is received, the confirmation includes treatment Record data；If the confirmation information completely of the corresponding Ziye data, next Ziye data are sent to the medical accelerator, directly Ziye data to the launched field data are all sent completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154963.7A CN107785068B (en) | 2017-11-20 | 2017-11-20 | Data transmission method and interface platform for treatment planning system and medical accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154963.7A CN107785068B (en) | 2017-11-20 | 2017-11-20 | Data transmission method and interface platform for treatment planning system and medical accelerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107785068A true CN107785068A (en) | 2018-03-09 |
| CN107785068B CN107785068B (en) | 2021-04-23 |
Family
ID=61429505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154963.7A Active CN107785068B (en) | 2017-11-20 | 2017-11-20 | Data transmission method and interface platform for treatment planning system and medical accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107785068B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739044A (en) * | 2019-10-15 | 2020-01-31 | 上海市第十人民医院 | radiotherapy charging system |
| WO2021164372A1 (en) * | 2020-02-17 | 2021-08-26 | 中硼(厦门)医疗器械有限公司 | Method and system for managing therapy plan data, and data exchange device |
| CN116525064A (en) * | 2023-07-03 | 2023-08-01 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Radiation therapy plan detection device, electronic equipment and computer readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202995733U (en) * | 2012-07-30 | 2013-06-12 | 山东新华医疗器械股份有限公司 | Radiotherapy network information management system based on digital imaging and communications in medicine (DICOM) |
| CN103827871A (en) * | 2011-06-28 | 2014-05-28 | 伊利克塔股份有限公司 | Systems and methods for the management and provision of radiotherapy |
| CN203915793U (en) * | 2014-06-05 | 2014-11-05 | 江苏省人民医院 | A kind of information interaction for radiotherapy group and display system |
| KR101576894B1 (en) * | 2014-08-14 | 2015-12-11 | 서울대학교 산학협력단 | Medical linear accelerator system and process method using mobile terminal |
| CN205235194U (en) * | 2015-11-25 | 2016-05-18 | 沈阳东软医疗***有限公司 | Medical linac |
| CN105765586A (en) * | 2013-09-27 | 2016-07-13 | 瓦里安医疗***国际股份公司 | Decision support tool for choosing treatment plans |
| CN105944241A (en) * | 2016-02-26 | 2016-09-21 | 中国科学院等离子体物理研究所 | Timing synchronizer for medical circular accelerator |
| CN107050663A (en) * | 2016-12-23 | 2017-08-18 | 江苏海明医疗器械有限公司 | The automatic treatment record verification method and system of a kind of linear accelerator |
| CN107072624A (en) * | 2014-06-18 | 2017-08-18 | Elekta股份有限公司 | system and method for automatic treatment plan |
-
2017
- 2017-11-20 CN CN201711154963.7A patent/CN107785068B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103827871A (en) * | 2011-06-28 | 2014-05-28 | 伊利克塔股份有限公司 | Systems and methods for the management and provision of radiotherapy |
| CN202995733U (en) * | 2012-07-30 | 2013-06-12 | 山东新华医疗器械股份有限公司 | Radiotherapy network information management system based on digital imaging and communications in medicine (DICOM) |
| CN105765586A (en) * | 2013-09-27 | 2016-07-13 | 瓦里安医疗***国际股份公司 | Decision support tool for choosing treatment plans |
| CN203915793U (en) * | 2014-06-05 | 2014-11-05 | 江苏省人民医院 | A kind of information interaction for radiotherapy group and display system |
| CN107072624A (en) * | 2014-06-18 | 2017-08-18 | Elekta股份有限公司 | system and method for automatic treatment plan |
| KR101576894B1 (en) * | 2014-08-14 | 2015-12-11 | 서울대학교 산학협력단 | Medical linear accelerator system and process method using mobile terminal |
| CN205235194U (en) * | 2015-11-25 | 2016-05-18 | 沈阳东软医疗***有限公司 | Medical linac |
| CN105944241A (en) * | 2016-02-26 | 2016-09-21 | 中国科学院等离子体物理研究所 | Timing synchronizer for medical circular accelerator |
| CN107050663A (en) * | 2016-12-23 | 2017-08-18 | 江苏海明医疗器械有限公司 | The automatic treatment record verification method and system of a kind of linear accelerator |
Non-Patent Citations (2)
| Title |
|---|
| 唐慧敏: "应用第三方计划***验算放疗计划的可行性研究", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
| 张俊俊: "基于ArcCheck模体研究摆位误差对调强放疗计划验证的影响", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739044A (en) * | 2019-10-15 | 2020-01-31 | 上海市第十人民医院 | radiotherapy charging system |
| WO2021164372A1 (en) * | 2020-02-17 | 2021-08-26 | 中硼(厦门)医疗器械有限公司 | Method and system for managing therapy plan data, and data exchange device |
| TWI772974B (en) * | 2020-02-17 | 2022-08-01 | 大陸商中硼（廈門）醫療器械有限公司 | Method and system for managing treatment plan data and data exchange device |
| CN116525064A (en) * | 2023-07-03 | 2023-08-01 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Radiation therapy plan detection device, electronic equipment and computer readable storage medium |
| CN116525064B (en) * | 2023-07-03 | 2023-11-10 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Radiation therapy plan detection device, electronic equipment and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107785068B (en) | 2021-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Babier et al. | OpenKBP: the open‐access knowledge‐based planning grand challenge and dataset | |
| CN108053869A (en) | A kind of tumor patient radiotherapy management of process and method of quality control and system | |
| Pawlicki et al. | Application of systems and control theory‐based hazard analysis to radiation oncology | |
| CN107785068A (en) | The data transmission method and interface platform for the treatment of planning systems and medical accelerator | |
| CN202995733U (en) | Radiotherapy network information management system based on digital imaging and communications in medicine (DICOM) | |
| Petrovic et al. | Knowledge-light adaptation approaches in case-based reasoning for radiotherapy treatment planning | |
| US20100303205A1 (en) | System and Method for Radiation Therapy Imaging and Treatment Workflow Scheduling and Optimization | |
| Li et al. | An artificial intelligence‐driven agent for real‐time head‐and‐neck IMRT plan generation using conditional generative adversarial network (cGAN) | |
| Ebert et al. | Detailed review and analysis of complex radiotherapy clinical trial planning data: evaluation and initial experience with the SWAN software system | |
| CN105893772A (en) | Data acquiring method and data acquiring device for radiotherapy plan | |
| CN107715314A (en) | Radiotherapy system and method based on deep learning | |
| CN103761623A (en) | Radiotherapy network information management system | |
| Chen et al. | Development and performance of a software tool for quality assurance of online replanning with a conventional Linac or MR‐Linac | |
| Bohara et al. | Using deep learning to predict beam‐tunable Pareto optimal dose distribution for intensity‐modulated radiation therapy | |
| US20220143423A1 (en) | Computer-Implemented Method of Evaluating a Protocol for Radiation Therapy | |
| Wilson et al. | A simple and robust trajectory‐based stereotactic radiosurgery treatment | |
| CN107845420A (en) | Online diagnosis and treatment method and device | |
| CN112336996A (en) | Radiotherapy target area automatic delineation system based on deep neural network | |
| Ma et al. | A feasibility study on deep learning‐based individualized 3D dose distribution prediction | |
| CN113192554A (en) | Dose optimization method and medium for radiation particle internal radiotherapy interventional operation robot | |
| Hilliard et al. | Planning and delivery of intensity modulated bolus electron conformal therapy | |
| Qilin et al. | The feasibility study on the generalization of deep learning dose prediction model for volumetric modulated arc therapy of cervical cancer | |
| Bright et al. | Failure modes and effects analysis for surface‐guided DIBH breast radiotherapy | |
| Popescu et al. | Patient-specific QA using 4D Monte Carlo phase space predictions and EPID dosimetry | |
| Bhagroo et al. | Secondary monitor unit calculations for VMAT using parallelized Monte Carlo simulations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Xingwang Inventor after: Lei Guosheng Inventor after: Deng Jincheng Inventor after: Jia Wenting Inventor after: Tang Taowang Inventor after: Wu Xiongbo Inventor before: Lei Guosheng Inventor before: Gao Xingwang Inventor before: Deng Jincheng Inventor before: Jia Wenting Inventor before: Tang Taowang Inventor before: Wu Xiongbo |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |