CN103385728A - X ray computed tomography method and X ray computed tomography system - Google Patents
X ray computed tomography method and X ray computed tomography system Download PDFInfo
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- CN103385728A CN103385728A CN2012101381711A CN201210138171A CN103385728A CN 103385728 A CN103385728 A CN 103385728A CN 2012101381711 A CN2012101381711 A CN 2012101381711A CN 201210138171 A CN201210138171 A CN 201210138171A CN 103385728 A CN103385728 A CN 103385728A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002591 computed tomography Methods 0.000 title abstract description 7
- 238000003325 tomography Methods 0.000 claims abstract description 28
- 238000010586 diagram Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
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Abstract
The invention discloses an X ray computed tomography method and an X ray computed tomography system. The method includes the steps: carrying out scout view scanning and displaying a scout view; receiving a tomography range based on the scout view; displaying corresponding scanning protocol options according to the tomography range; receiving the elections of the scanning protocol options; and carrying out tomography according to the selected scanning protocol options. When the X ray computed tomography method and the X ray computed tomography system are adopted, a tomography range can be determined by viewing a scout view, moreover, corresponding scanning protocol options can be provided according to the tomography range, and therefore the decrease of efficiency as the result of the blind selection of a tomography range is prevented.
Description
Technical field
The present invention relates to the medical imaging field, especially a kind of X ray computer tomoscan method and system.
Background technology
For X ray computer tomoscan (Computed Tomography, CT), generally first by the doctor, leave checklist, indicate items such as being examined position, scan pattern, inspection purpose.Then, the doctor of inspection chamber selects inspection area and corresponding scan protocols (scan protocol) accordingly on X-ray computerized tomography system, then positions picture scanning (topogram scan), thereby obtains the location picture.Finally, the inspection chamber doctor determines the scope of tomoscan (tomogram scan) on the basis of location picture, and carries out tomoscan.
But in some cases, the doctor possibly can't determine to be examined position.At this moment, selected scan protocols will be unsuitable for locating the estimated result of picture, so the doctor must remove all tomoscan entries and reselect scan protocols.This can reduce work efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of X ray computer tomoscan method and system, it can determine the tomoscan zone targetedly.
For solving the problems of the technologies described above, according to a first aspect of the invention, the invention provides a kind of X ray computer tomoscan method, comprising: position picture and scan and show that location looks like; Reception is based on the tomoscan scope of described location picture; Show corresponding scan protocols option according to described tomoscan scope; The selection of reception to the scan protocols option; Carry out tomoscan according to selected scan protocols option.
According to a second aspect of the invention, the invention provides a kind of X-ray computerized tomography system, be used for positioning picture scanning and tomoscan, described system comprises: tomoscan scope receiving element, and it is used for receiving the tomoscan scope based on described location picture; Scan protocols option display unit, it is used for showing corresponding scan protocols option according to described tomoscan scope; Scan protocols selective reception unit, it is used for receiving the selection to the scan protocols option; Scanning element, it is used for carrying out tomoscan according to selected scan protocols option.
Adopt X ray computer tomoscan method and system of the present invention, can determine the tomoscan scope by checking the location picture, and according to this tomoscan scope, provide corresponding scan protocols option, thereby avoided the Efficiency Decreasing of blindly selecting the tomoscan scope to bring.
Description of drawings
Below will the person of ordinary skill in the art is more clear that above-mentioned and other feature and advantage of the present invention by with reference to accompanying drawing, describing the preferred embodiments of the present invention in detail, in accompanying drawing:
Fig. 1 is the flow chart according to the X ray computer tomoscan method of the first embodiment of the present invention;
Fig. 2 is the first schematic diagram by the scan protocols option of the tomoscan scope of method reception shown in Figure 1 and demonstration;
Fig. 3 is the second schematic diagram by the scan protocols option of the tomoscan scope of method reception shown in Figure 1 and demonstration;
Fig. 4 is the 3rd schematic diagram by the scan protocols option of the tomoscan scope of method reception shown in Figure 1 and demonstration;
Fig. 5 is the schematic block diagram of X-ray computerized tomography system according to a second embodiment of the present invention.
In above-mentioned accompanying drawing, the Reference numeral that adopts is as follows:
100 X ray computer tomoscan methods
S102, S104, S106, S108, S110 step
102,202,302 location pictures
104,204,304,314 tomoscan scopes
106,206,316 scan protocols options
208,318 position entries
400 X-ray computerized tomography systems
402 tomoscan scope receiving elements
404 scan protocols option display units
406 scan protocols selective reception unit
408 scanning elements
410 recognition units
412 display units
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in more detail by the following examples.
Fig. 1 is the flow chart according to the X ray computer tomoscan method 100 of the first embodiment of the present invention, and Fig. 2 is the first schematic diagram by the scan protocols option one 06 of the tomoscan scope 104 of method shown in Figure 1 100 receptions and demonstration.X ray computer tomoscan method 100 can be implemented by X-ray computerized tomography system.As shown in Figure 1, X ray computer tomoscan method 100 comprises step S102, S104, S106, S108 and S110.With reference to Fig. 1 and 2, in step S102, X-ray computerized tomography system positions picture and scans and show that location is as 102.The doctor checks location as 102, and determines tomoscan scope 104 on locating as 102.In the present embodiment, tomoscan scope 104 is the rectangular areas that draw on locating as 102.As shown in Figure 1, in step S104, X-ray computerized tomography system receives based on the tomoscan scope 104 of locating as 102.With reference to Fig. 1 and 2, in step S106, X-ray computerized tomography system shows corresponding scan protocols option one 06 according to tomoscan scope 104.Each scan protocols option one 06 has comprised one group of parameter of tomoscan.In the present embodiment, step S106 comprises the position of identification tomoscan scope 104 correspondences and shows and the corresponding scan protocols option one 06 in this position.The doctor can select the scan protocols option one 06 that is fit to according to different inspection purposes.As shown in Figure 1, in step S108, X-ray computerized tomography system receives the selection to scan protocols option one 06.In step S110, X-ray computerized tomography system carries out tomoscan according to selected scan protocols option one 06.
Fig. 3 is the second schematic diagram by the scan protocols option 206 of the tomoscan scope 204 of method reception shown in Figure 1 and demonstration.Tomoscan scope 204 is determined as 202 according to location by the doctor.In the present embodiment, tomoscan scope 204 has covered a plurality of positions of human body.These a plurality of positions for example can comprise spinal column, heart, lung, thoracic cavity.A plurality of positions of X-ray computerized tomography system identification tomoscan scope 204 correspondences also show and the corresponding scan protocols option 206 in each position.These scan protocols options 206 are grouped according to its corresponding position, are presented at the position entry 208 times of expression corresponding position.The doctor can select the scan protocols option 206 that is fit to according to different inspection purposes.After this, X-ray computerized tomography system receives the selection to scan protocols option 206.Finally, X-ray computerized tomography system carries out tomoscan according to selected scan protocols option 206.
Fig. 4 is the tomoscan scope 304 that receives by method shown in Figure 1,314 and the 3rd schematic diagram of the scan protocols option 316 that shows.Tomoscan scope 304,314 is determined as 302 according to location by the doctor.In the present embodiment, at first the doctor determines tomoscan scope 304, and the corresponding scan protocols option of selecting X-ray computerized tomography system to show, then determines tomoscan scope 314.Similar with the tomoscan scope 204 in a upper embodiment, tomoscan scope 314 has also covered a plurality of positions of human body.A plurality of positions of X-ray computerized tomography system identification tomoscan scope 314 correspondences also show and the corresponding scan protocols option 316 in each position.These scan protocols options 316 are grouped according to its corresponding position, are presented at the position entry 318 times of expression corresponding position.The doctor can select the scan protocols option 316 that is fit to according to different inspection purposes.After this, X-ray computerized tomography system receives the selection to scan protocols option 316.Finally, X-ray computerized tomography system carries out tomoscan according to the scan protocols option of twice selection in front and back.
Fig. 5 is the schematic block diagram of X-ray computerized tomography system 400 according to a second embodiment of the present invention.X-ray computerized tomography system 400 is used for positioning picture scanning and tomoscan, and can implement the X ray computer tomoscan method 100 of the first embodiment of the present invention.X-ray computerized tomography system 400 comprises tomoscan scope receiving element 402, scan protocols option display unit 404, scan protocols selective reception unit 406, scanning element 408.Please also refer to Fig. 2, X-ray computerized tomography system 400 shows that after positioning picture scanning location is as 102.The doctor checks location as 102, and determines accordingly tomoscan scope 104.In the present embodiment, tomoscan scope 104 is the rectangular areas that draw on locating as 102.Tomoscan scope receiving element 402 receives based on the tomoscan scope 104 of locating as 102.Scan protocols option display unit 404 shows corresponding scan protocols option one 06 according to tomoscan scope 104.In the present embodiment, when tomoscan scope 104 comprised a plurality of position, corresponding scan protocols option one 06 was grouped with each position.The selection that scan protocols selective reception unit 406 receives scan protocols option one 06.Scanning element 408 is carried out tomoscan according to selected scan protocols option one 06.In the present embodiment, scan protocols option display unit 404 can comprise recognition unit 410 and display unit 412.The position of recognition unit 410 identification tomoscan scope 104 correspondences.Display unit 412 shows and the corresponding scan protocols option one 06 in this position.
Adopt X ray computer tomoscan method and system of the present invention, can determine the tomoscan scope by checking the location picture, and according to this tomoscan scope, provide corresponding scan protocols option, thereby avoided the Efficiency Decreasing of blindly selecting the tomoscan scope to bring.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. X ray computer tomoscan method comprises:
Positioning picture scans and shows that location looks like;
Reception is based on the tomoscan scope of described location picture;
Show corresponding scan protocols option according to described tomoscan scope;
The selection of reception to the scan protocols option;
Carry out tomoscan according to selected scan protocols option.
2. the method for claim 1, is characterized in that, described step according to the corresponding scan protocols option of described tomoscan scope demonstration comprises:
Identify position corresponding to described tomoscan scope;
Show and the corresponding scan protocols option in described position.
3. the method for claim 1, is characterized in that, described tomoscan scope is the rectangular area that draws on the picture of described location.
4. the method for claim 1, is characterized in that, when described tomoscan scope comprised a plurality of position, corresponding scan protocols option was grouped with each position.
5. an X-ray computerized tomography system, be used for positioning picture scanning and tomoscan, and described system comprises:
Tomoscan scope receiving element, it is used for receiving the tomoscan scope based on described location picture;
Scan protocols option display unit, it is used for showing corresponding scan protocols option according to described tomoscan scope;
Scan protocols selective reception unit, it is used for receiving the selection to the scan protocols option;
Scanning element, it is used for carrying out tomoscan according to selected scan protocols option.
6. system as claimed in claim 5, is characterized in that, described scan protocols option display unit comprises:
Recognition unit, it is used for identifying position corresponding to described tomoscan scope;
Display unit, it is used for showing and the corresponding scan protocols option in described position.
7. system as claimed in claim 5, is characterized in that, described tomoscan scope is the rectangular area that draws on the picture of described location.
8. system as claimed in claim 5, is characterized in that, when described tomoscan scope comprised a plurality of position, corresponding scan protocols option was grouped with each position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101381711A CN103385728A (en) | 2012-05-07 | 2012-05-07 | X ray computed tomography method and X ray computed tomography system |
| KR1020130051231A KR20130124909A (en) | 2012-05-07 | 2013-05-07 | X ray computed tomography and the system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101381711A CN103385728A (en) | 2012-05-07 | 2012-05-07 | X ray computed tomography method and X ray computed tomography system |
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| CN103385728A true CN103385728A (en) | 2013-11-13 |
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| CN2012101381711A Pending CN103385728A (en) | 2012-05-07 | 2012-05-07 | X ray computed tomography method and X ray computed tomography system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078496A (en) * | 2014-04-30 | 2015-11-25 | 上海西门子医疗器械有限公司 | Method for scanning double positioning images and computed tomography device |
| CN105433971A (en) * | 2014-07-29 | 2016-03-30 | 上海西门子医疗器械有限公司 | Computed tomography method and device |
| CN106725570A (en) * | 2016-12-30 | 2017-05-31 | 上海联影医疗科技有限公司 | Imaging method and system |
| CN107403287A (en) * | 2017-08-11 | 2017-11-28 | 上海联影医疗科技有限公司 | Scan orientation method, apparatus, system and storage medium |
| CN107874772A (en) * | 2016-09-29 | 2018-04-06 | 上海西门子医疗器械有限公司 | Computed tomography method and system with image inspection |
| CN109243585A (en) * | 2018-11-12 | 2019-01-18 | 上海联影医疗科技有限公司 | The generation method and magic magiscan and its exchange method of medical image |
| CN109381212A (en) * | 2018-09-27 | 2019-02-26 | 上海联影医疗科技有限公司 | A kind of image formation control method and system |
| CN109567843A (en) * | 2019-02-02 | 2019-04-05 | 上海联影医疗科技有限公司 | A kind of image scanning automatic positioning method, device, equipment and medium |
| CN110811663A (en) * | 2019-11-20 | 2020-02-21 | 上海联影医疗科技有限公司 | Multi-region scanning method, device, equipment and storage medium |
| US11534068B2 (en) | 2017-08-11 | 2022-12-27 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for determining a target position of a scanning table |
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- 2012-05-07 CN CN2012101381711A patent/CN103385728A/en active Pending
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- 2013-05-07 KR KR1020130051231A patent/KR20130124909A/en not_active Application Discontinuation
Patent Citations (4)
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| JP2001286459A (en) * | 2000-04-05 | 2001-10-16 | Ge Medical Systems Global Technology Co Llc | Computerized tomographic apparatus and method of computerized tomography |
| CN101233521A (en) * | 2005-08-03 | 2008-07-30 | 皇家飞利浦电子股份有限公司 | Method and apparatus for generating multiple studies |
| CN101004764A (en) * | 2006-01-20 | 2007-07-25 | 西门子（中国）有限公司 | Management system and method for scan protocols |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078496A (en) * | 2014-04-30 | 2015-11-25 | 上海西门子医疗器械有限公司 | Method for scanning double positioning images and computed tomography device |
| CN105433971A (en) * | 2014-07-29 | 2016-03-30 | 上海西门子医疗器械有限公司 | Computed tomography method and device |
| CN107874772A (en) * | 2016-09-29 | 2018-04-06 | 上海西门子医疗器械有限公司 | Computed tomography method and system with image inspection |
| CN106725570A (en) * | 2016-12-30 | 2017-05-31 | 上海联影医疗科技有限公司 | Imaging method and system |
| US11331066B2 (en) | 2016-12-30 | 2022-05-17 | Shanghai United Imaging Healthcare Co., Ltd. | Imaging method and system for determining a scan area |
| US10413261B2 (en) | 2016-12-30 | 2019-09-17 | Shenzhen United Imaging Healthcare Co., Ltd. | Imaging method and system for determining a second scan area based on a first scan area |
| CN107403287B (en) * | 2017-08-11 | 2020-09-22 | 上海联影医疗科技有限公司 | Scanning positioning method, device, system and storage medium |
| CN107403287A (en) * | 2017-08-11 | 2017-11-28 | 上海联影医疗科技有限公司 | Scan orientation method, apparatus, system and storage medium |
| US11534068B2 (en) | 2017-08-11 | 2022-12-27 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for determining a target position of a scanning table |
| CN109381212A (en) * | 2018-09-27 | 2019-02-26 | 上海联影医疗科技有限公司 | A kind of image formation control method and system |
| CN109243585A (en) * | 2018-11-12 | 2019-01-18 | 上海联影医疗科技有限公司 | The generation method and magic magiscan and its exchange method of medical image |
| CN109567843B (en) * | 2019-02-02 | 2021-04-06 | 上海联影医疗科技股份有限公司 | Imaging scanning automatic positioning method, device, equipment and medium |
| CN109567843A (en) * | 2019-02-02 | 2019-04-05 | 上海联影医疗科技有限公司 | A kind of image scanning automatic positioning method, device, equipment and medium |
| CN110811663A (en) * | 2019-11-20 | 2020-02-21 | 上海联影医疗科技有限公司 | Multi-region scanning method, device, equipment and storage medium |
| CN110811663B (en) * | 2019-11-20 | 2024-03-26 | 上海联影医疗科技股份有限公司 | Method, device, equipment and storage medium for multi-region scanning |
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| Publication number | Publication date |
|---|---|
| KR20130124909A (en) | 2013-11-15 |
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Application publication date: 20131113 |