CN103885665B - The system and method for user's customized prompts information in magnetic resonance system - Google Patents
The system and method for user's customized prompts information in magnetic resonance system Download PDFInfo
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- CN103885665B CN103885665B CN201210556323.XA CN201210556323A CN103885665B CN 103885665 B CN103885665 B CN 103885665B CN 201210556323 A CN201210556323 A CN 201210556323A CN 103885665 B CN103885665 B CN 103885665B
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Abstract
The invention discloses a kind of system for the user's customized prompts information being used in magnetic resonance system, it includes：Judgment module, for when user logs in, judging whether there is the cue scale configuration file that the user had previously configured in system；First resets module, for according to the cue scale configuration file after loading, the cue scale of reset system；Modified module, the cue scale configuration file after the loading is changed for user；Second resets module, for according to the amended cue scale configuration file of the user, the cue scale of reset system；Receiving module, for receiving amended parameter value；Weight computation module, for the amended parameter value of reception to be converted into weighted value；Reminding module, for the weight sector fallen into according to the weighted value, selects corresponding prompting mode.The invention also discloses a kind of corresponding method, so with more humane interactive mode make user when using magnetic resonance system it is more convenient.
Description
【Technical field】
The present invention is in relation to a kind of system and method for user's customized prompts information, refers in particular to one kind and is used for magnetic resonance system
The system and method for user's customized prompts information in system.
【Technical background】
In magnetic resonance system, the change of some parameters needs to prompt to feed back to user on interface.It is but different
The possible prompting mode of concern of user is different.If for example, user modifies some parameter value in agreement, having can
Can cause one or more other specification value or the change of other attributes, these change how to notify user and with
Family interacts and notifies to need to show how much information during user, and different users or same user are in the different time
In might have different demand.The user not being familiar with to magnetic resonance system needs more prompt message, and magnetic is total to
The more familiar user of vibrating system then needs less prompt message.
And magnetic resonance system of the prior art, the prompting mode that the change of parameter brings user be it is changeless, such as
This can increase the complexity of the operation of user, while also reduce the flexibility of human-computer interaction.
Therefore, the system and method it is necessory to provide user's customized prompts information in a kind of improved magnetic resonance system,
With overcome the system and method for user's customized prompts information in above-mentioned magnetic resonance system there are the defects of.
【The content of the invention】
The object of the present invention is to provide it is a kind of be used for magnetic resonance system in and user can customize and meet the prompting side of oneself
Formula is to be readily understood by the system and method for user's customized prompts information of parameter modification.
The system of user's customized prompts information is to be achieved through the following technical solutions in the magnetic resonance system of the present invention：It is a kind of
For the system of user's customized prompts information in magnetic resonance system, it includes：
Judgment module, for when user logs in, judging whether there is the cue scale that the user had previously configured in system
Configuration file；If so, the cue scale configuration file is then loaded, and if not having, the cue scale configuration text of loading system acquiescence
Part；
First resets module, for according to the cue scale configuration file after loading, the cue scale of reset system
The cue scale of system represents that each described weight sector has a corresponding prompting mode with weight sector；
Modified module, the cue scale configuration file after the loading is changed for user；
Second resets module, for according to the amended cue scale configuration file of the user, the prompting of reset system
Grade；
Receiving module, for receiving amended parameter value；
Weight computation module, for the amended parameter value of reception to be converted into weighted value；
Reminding module, for the weight sector fallen into according to the weighted value, selects corresponding prompting mode.
In a preferred embodiment, it further includes preserving module, for preserving the prompting after the user changes loading
Grade configuration file.
In a preferred embodiment, the user changes the cue scale configuration file after loading and includes changing public match somebody with somebody
Put and change particular arrangement.
In a preferred embodiment, the cue scale includes from high to low：Do not allow the dialog box of user's modification, show
Show modification information and need user to select agreement modification or the dialog box for cancelling modification, show that tolerant user is true in modification
Recognize, modification content is shown in message field but do not eject prompting and do not prompt the dialog box of user.
In a preferred embodiment, the dialog box has the tick boxes of " ignoring this " or " ignoring such ".
In a preferred embodiment, the weighted value is fixed weight value.
In a preferred embodiment, the weighted value is the sum of fixed weight value and adjustable weighted value.
The method of user's customized prompts information is to be achieved through the following technical solutions in the magnetic resonance system of the present invention：It is a kind of
For the method for user's customized prompts information in magnetic resonance system, it includes：
When user logs in, judge whether there is the cue scale configuration file that the user had previously configured in system；If so,
The cue scale configuration file is then loaded, if not having, the cue scale configuration file of loading system acquiescence；
According to the cue scale configuration file after loading, the cue scale of reset system, the cue scale of the system with
Weight sector represents that each described weight sector has a corresponding prompting mode；
User changes the cue scale configuration file after the loading；
According to the amended cue scale configuration file of the user, the cue scale of reset system；
Receive amended parameter value；
The amended parameter value of reception is converted into weighted value；
The weight sector fallen into according to the weighted value, selects corresponding prompting mode.
In a preferred embodiment, it is further included：Preserve the amended cue scale configuration file of the user.
In a preferred embodiment, the parameter value, which is converted into weighted value, is realized by following calculation：Gu
Weighted value calculation under mould-fixed is weighted value calculation in composite mode.
Compared with prior art, the system and method for user's customized prompts information of the invention can allow user's manual configuration
Overall cue scale or the cue scale for parameters, are so using user with more humane interactive mode
It is more convenient during magnetic resonance system.
【Brief description of the drawings】
Fig. 1 is the schematic diagram of magnetic resonance system.
Fig. 2 is the functional block diagram of the system of user's customized prompts information of the present invention.
Fig. 3 is the flow chart that user logs in and modification configures.
Fig. 4 is the flow chart of the prompting mode and user mutual of system.
Fig. 5 is the flow chart of the generation of weighted value.
Fig. 6 is the schematic diagram for the weight sector that parameters weighting value is fallen into corresponding to user configuration cue scale.
Fig. 7 is the invoked procedure schematic diagram for changing adjustable weighted value.
【Embodiment】
Shown in please referring to Fig.1, Fig. 1 illustrates the critical piece of the magnetic resonance system 10 comprising the present invention, which is logical
Cross operator's console 12 to be controlled, console 12 includes keyboard and/or other input equipments 13, control panel 14 and shows
Display screen 16.Console 12 is connected by connecting component 18 with an independent computer system 20, and computer system 20 can make operation
Member can control the generation and display of image on display screen 16.The computer system 20 includes communicating with each other by backboard 20a
Some modules, these modules include image processor module 22, CPU modules 24 and memory modules 26, and memory modules 26 can
To be to be used to store the frame buffer of image data set known to industry.Computer system 20 is connected with hard disk 28 and magnetic disc 30, is deposited
View data and program are stored up, and is connected by high speed serialization connection 34 with an autonomous control system 32.
Control system 32 includes the one group of module to interconnect by a backboard 32a, and the module includes CPU moulds
Group 36, pass through serial connection（serial link）The 40 impulse generator modules 38 being connected with console 12.Control system 32 is logical
Cross the scanning sequence that needs of the reception of serial connection 40 from operator perform（scan sequence）Instruction.Pulse generation
38 runtime component of device module, performs the scanning sequence specified, output data, such as：The meter of the radio-frequency pulse of radio-frequency transmissions
When, intensity, shape, the timing of radio frequency reception and the length of data acquisition window.Impulse generator module 38 is connected to a series of
Gradient amplifier system 42, for controlling（indicate）The duration and shape of the gradient pulse produced in scanning process.Pulse
Generator module 38 can receive patient information from physiological acquisition controller 44, and the physiological acquisition controller 44 is by being connected to
Some different sensor collection signals of patient, such as ECG signal is obtained by the electrode with patient.Arteries and veins
Rush generator module 38 and be ultimately connected to scan room interface circuit 46, scan room interface circuit 46 receive with the state of an illness and magnetic resonance into
The signal produced as the relevant sensor of system.By scan room interface circuit 46, patient positioning system 48 receives instruction, mobile
Patient is scanned to designated position.
The gradient waveform that impulse generator module 38 produces is applied to the gradient amplifier system 42 with Gx, Gy, Gz,
A corresponding gradient coil in each gradient amplifier excitation gradient coil set 50, produces and is used to generate additional space coding letter
Number magnetic field gradient.Gradient coil set 50 is a part for magnetic assembly 52, and magnetic assembly 52 has further included polarized magnets 54 and body is penetrated
Frequency coil 56.The pulse that transceiver module 58 in control system 32 produces is amplified by radio frequency amplifier 60, passes through transmission/reception
Switch 62 is coupled with radio-frequency coil 56.The signal that the atomic nucleus being excited in patient body is sent is perceived by radio-frequency coil 56
Arrive, preamplifier 64 is then transferred to by transmission/reception switch 62, the magnetic resonance signal of amplification passes through transceiver module 58
Receiving division be demodulated, filter, digitized processing.Transmission/reception switch 62 can be by the signal of impulse generator module 38
Control, so that radio frequency amplifier 60 and radio-frequency coil 56 are electrically connected in the transmission mode, in the receiving mode, before electric connection
Put amplifier 64 and radio-frequency coil 56.Transmission/reception switch 62 can make single radio-frequency coil（Such as surface coils）Sending out
Used under the pattern penetrated and received.
The magnetic resonance signal that radio-frequency coil 56 is collected is digitized processing by transceiver module 58, is then communicated to control
Storage module 66 in system 32 processed.After the one group of original k- spatial data of acquisition of module 66 is stored, the end of scan.Original
K- spatial datas are rearranged into the corresponding individually k- space data sets of reconstructed image, each k- spaces with each
Data group is input into array processor 68, and magnetic resonance signal is combined after carrying out image reconstruction, forms one group of view data, figure
As data by serial connection 34 are transferred to computer system 20, and it is stored in storage device such as hard disk 28.With console 12
The instruction sent is corresponding, and described image data can store for a long time, such as is stored on magnetic disc 30, or passes through image
Processor 22 is further processed and is transmitted to console 12, and is shown on display screen 16.
Refer to Fig. 2 to show, the system of user's customized prompts information in a kind of magnetic resonance system of the present invention, it includes judging mould
Block 101, first resets module 102, modified module 103, preserving module 104, second and resets module 105, receiving module 106, power
Re-computation module 107 and reminding module 108.
Refer to shown in Fig. 3, judgment module 101 is used for when user logs in, and judges whether there is the user elder generation in system
The cue scale configuration file of preceding configuration；If so, the cue scale configuration file is then loaded, and if not having, loading system acquiescence
Cue scale configuration file.
When loading cue scale configuration file, system can initialize all types of weight sectors, each weight sector
A corresponding prompting mode.If the weighted value of amended parameter falls in some weight sector, with the weight sector
Prompting mode is prompted.During user's manual modification cue scale, if modification is common configuration, each weight sector all can
Become the default value under the grade.If modification is particular arrangement, then the configuration only changed can just change prompting side
Formula.
First resets module 102, for according to the cue scale configuration file after loading, the cue scale of reset system.
The first replacement module 102 is a part for CPU modules 24.
Modified module 103, the cue scale configuration file after loading is changed for user.The modified module 103 can lead to
The keyboard and/or other input equipments 13 for crossing console 12 are inputted.When display screen 16 is to touch, it can also pass through
Display screen 16 is inputted, to change cue scale configuration file.
Preserving module 104, for preserving user's amended cue scale configuration file in modified module 103.The guarantor
Storing module 104 is memory modules 26.
Second resets module 105, for according to amended cue scale configuration file, the cue scale of reset system.
The second replacement module 105 is a part for CPU modules 24.
Receiving module 106, for receiving amended parameter value.The receiving module 106 is a part for CPU modules 24.
The receiving module 106 is a part for CPU modules 24.
Weight computation module 107, for amended parameter value to be converted into weighted value.The weight computation module 107 is
A part for CPU modules 24.
Reminding module 108, for according to the cue scale for receiving parameter and system, selecting corresponding prompting mode.When
When producing prompt message, which goes to compare with current cue scale configuration file, so as to select corresponding prompting side
Formula.The reminding module 108 is display screen 16.
Cue scale includes from high to low：Pop-up dialogue box does not allow user's modification, pop-up dialogue box to show modification information
And user is needed to select to agree to that tolerant user confirms, in message in modification or cancellation modification, pop-up dialogue box display modification
Modification content is shown in field and does not eject prompting and does not prompt user.
Refer to shown in Fig. 4, the operation under various prompting modes is as follows：
If cue scale is does not allow user to change, system meeting pop-up dialogue box informs repairing before more than user cancelling
Change, after user confirms, return to quiescing.
When cue scale is selected or cancelled for user, it is interior that system meeting pop-up dialogue box prompts this modification to influence whether
Hold, and show the dialog box do not reresented.User is if agreeing to this operation, if selected for not reresenting, system meeting
Corresponding cue scale is reduced to and only shows or does not show in prompting field, returns operate successfully afterwards.If user's point
Hitting cancellation, this is operated, and is not reresented once have selected, and system can lift the cue scale of the type, when next time changes again
Directly inform that user changes failure, return to quiescing afterwards.
When cue scale is plays frame prompting, system information can be shown to user by system, if selection after user confirms
Do not reresent, corresponding cue scale can be reduced to by system only show in prompting field or do not show, returns grasp afterwards
Succeed.
The display mode for showing or not prompting in message column, due to being not involved with the participation of user, it is not necessary to and use
Family interacts, and directly returns and operates successfully.
Not every prompting frame, which can use, not to be reresented, and is related to being lifted or reduces prompting etc. because not reresenting
Level, if the cue scale of some prompt messages is limited or does not allow to change, the no longer display reminding column on interface can not
With or do not show.
As soon as have an option of " not reresenting " in the dialog box of some prompting modes pop-up, if user be not desired to it is identical or
Pop-up dialogue box, user can choose the option of " not the reresenting " to the similar content of person again.When the selection for detecting user from the background
When, corresponding cue scale configuration file can be changed, it is right no longer to eject this when there is same or similar content next time
Talk about frame.
After user selects " not reresenting ", system can prompt user to select " ignoring this " still " to ignore such ".Such as
Fruit user have selected " ignoring this ", then same to reresent.If user have selected " ignoring such ", with
Type same or similar will not reresent.A link is placed by the label of " ignoring such ", clicks on the link
After show ignored related prompt message species, user can be allowed to recognize will ignored suggestion content.
The cue scale of system represents that each weight sector has a corresponding prompting side with weight sector
Formula.
The calculation of weighted value is weighted value calculation under fixed mode or is weighted value in composite mode
Calculation.
Weighted value calculation under fixed mode refers to when the change of some specific parameters occurs, the weight of generation
Value is fixed.For example, there is part loading failure when magnetic resonance system loads agreement or occur caused by sick bed displacement
Weighted value is fixed, and reminding module 108 can go the cue scale configuration file phase of matching user configuration according to this weighted value
Corresponding weight sector, goes to select corresponding prompting mode.
Weighted value in composite mode is the sum of intrinsic weighted value and adjustable weighted value, and this mode is commonly used in parameter
When modification causes the change of other specification.Intrinsic weighted value is the base attribute of each parameter, is unique inside each agreement
's.Adjustable weighted value can allow developer when different parameters causes change or causes different attribute to change,
Hand hoisting reduces adjustable weighted value, and then changes total weighted value.This pattern is advantageous in that, can give exploit person
The design flexibility of member's bigger.
Refer to shown in Fig. 5, when changing parameter, first obtain next dependence, if so, then first judging the ginseng of modification
Number, and then adjustable weighted value is changed again；If no, return parameters weighted list.Then returned in front end, whether remind user
Confirm modification.If confirming modification, modified values are preserved, then terminate the flow；If cancelling modification, state before returning, connects
And terminate the flow.When changing adjustable weighted value, the modification of the different parameters of different sequences or same sequence causes
Adjustable weighted value change it is different, in order to make developer more freely carry out aforesaid operations, introduce pointer function
Mode.Each pointer function possesses oneself corresponding logical relation, using parameter as incoming value, can very easily be repaiied
The parameter changed, and the attribute and weighted value of the parameter on being influenced are modified.When agreement is loaded into, can be noted according to configuration information
The corresponding pointer function of volume.When some parameter changes, program can perform all pointer functions corresponding to the parameter successively,
It is finally reached expected effect.
Refer to shown in Fig. 6, the cue scale of user configuration for " height " " in " " low " three grades.It is in cue scale
It is not prompt in prompting mode corresponding less than 0 weight sector when " height "；The prompting mode of weight sector between 0 to 10
To be shown in prompt column；The prompting mode of weight sector between 10 to 20 is pop-up choice box；Weight sector more than 20
Prompting mode forbid frame for pop-up.Cue scale for " in " when, be in prompting mode corresponding less than 10 weight sector
Do not prompt；The prompting mode of weight sector between 10 to 20 is to be shown in prompt column；Weight sector between 20 to 30 carries
Show mode for pop-up choice box；The prompting mode of weight sector more than 30 forbids frame for pop-up.It is " low " in cue scale
When, it is not prompt in prompting mode corresponding less than 20 weight sector；The prompting mode of weight sector between 20 to 30 is
Shown in prompt column；The prompting mode of weight sector between 30 to 40 is pop-up choice box；Weight sector more than 40
Prompting mode forbids frame for pop-up.When parameters weighting value is 25, under different cue scales, corresponding prompting mode is not
Together.When cue scale is " height ", prompting mode is pop-up dialogue box；Cue scale for " in " when, prompting mode is bullet
Go out choice box；When cue scale is " low ", prompting mode is prompted for prompt column.
Fig. 7 lists the flow of the invoked procedure of the function of an adjustable weighted value of modification, there is three parameters A, B, C, when
When changing the value of A, due to have registered two functions, system can perform the logic inside function successively.Function influences B's and C
Value and adjustable weighted value, after the completion of all function operations, system returns the value of affected parameter and fixed power
Weight values be added with adjustable weighted value after weighted value.After the value of A adds 1, its intrinsic weighted value is 20, and adjustable weighted value is 0；Draw
With function 1, the value of B adds 10 to be changed into 110, its intrinsic weighted value is 10, and adjustable weighted value is 5；Referencing function 2, C values are multiplied by 2 changes
For 200, its intrinsic weighted value is 30, and adjustable weighted value is -5.After having calculated, return parameters weighted list, the parameter value of A is changed into
101, weighted value is changed into 20；The parameter value of B is changed into 110, and weighted value is changed into 15；The parameter value of C is changed into 200, and weighted value is changed into 25.
The foregoing is merely one embodiment of the present invention, is not all of or unique embodiment, this area are common
Technical staff is the present invention by reading description of the invention any equivalent change for taking technical solution of the present invention
Claim covered.
Claims (10)
1. a kind of system for the user's customized prompts information being used in magnetic resonance system, it is characterised in that it includes：
Judgment module, the cue scale configuration previously configured for when user logs in, judging whether to have in system the user
File；If so, the cue scale configuration file is then loaded, and if not having, the cue scale configuration file of loading system acquiescence；
First resets module, for according to the cue scale configuration file after loading, the cue scale of reset system, the system
Cue scale represent that each described weight sector has a corresponding prompting mode with weight sector；
Modified module, the cue scale configuration file after the loading is changed for user；
Second resets module, for according to the amended cue scale configuration file of the user, the cue scale of reset system；
Receiving module, for receiving amended parameter value；
Weight computation module, for the amended parameter value of reception to be converted into weighted value；
Reminding module, for the weight sector fallen into according to the weighted value, selects corresponding prompting mode.
2. the system of user's customized prompts information as claimed in claim 1, it is characterised in that：It further includes preserving module, uses
Cue scale configuration file after preserving the user and changing loading.
3. the system of user's customized prompts information as claimed in claim 2, it is characterised in that：After the user changes loading
Cue scale configuration file includes modification common configuration and modification particular arrangement.
4. the system of user's customized prompts information as claimed in claim 1, it is characterised in that：The cue scale is from high to low
Including：Do not allow the dialog box of user's modification, show modification information and need user to select to agree to modification or cancellation modification
Dialog box, tolerant user confirms, modification content show in message field but is not ejected and prompts and does not prompt in display modification
The dialog box of user.
5. the system of user's customized prompts information as claimed in claim 4, it is characterised in that：The dialog box, which has, " to be ignored
This " or " ignoring such " tick boxes.
6. the system of user's customized prompts information as claimed in claim 1, it is characterised in that：The weighted value is fixed weight
Value.
7. the system of user's customized prompts information as claimed in claim 1, it is characterised in that：The weighted value is fixed weight
The sum of value and adjustable weighted value.
A kind of 8. method for the user's customized prompts information being used in magnetic resonance system, it is characterised in that it includes：
When user logs in, judge whether there is the cue scale configuration file that the user had previously configured in system；If so, then add
The cue scale configuration file is carried, if not having, the cue scale configuration file of loading system acquiescence；
According to the cue scale configuration file after loading, the cue scale of reset system, the cue scale of the system is with weight
Section represents that each described weight sector has a corresponding prompting mode；
User changes the cue scale configuration file after the loading；
According to the amended cue scale configuration file of the user, the cue scale of reset system；
Receive amended parameter value；
The amended parameter value of reception is converted into weighted value；
The weight sector fallen into according to the weighted value, selects corresponding prompting mode.
9. the method for user's customized prompts information as claimed in claim 8, it is characterised in that：It is further included：Preserve the use
The amended cue scale configuration file in family.
10. the method for user's customized prompts information as claimed in claim 8, it is characterised in that：The parameter value is converted into power
Weight values are realized by following calculation：Weighted value calculation under fixed mode is weight in composite mode
It is worth calculation.
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Effective date of registration: 20191213 Address after: 430000 22 / F, building C3, future technology building, No. 999, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Zhongke Medical Technology Industrial Technology Research Institute Co., Ltd Address before: 201815 Shanghai City, Jiading District Jiading Industrial Zone No. 1180 Building 8 Hing Road Patentee before: Shanghai United Imaging Healthcare Co., Ltd. |