CN105686842A - Method and system for locating CT scanning range - Google Patents
Method and system for locating CT scanning range Download PDFInfo
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- CN105686842A CN105686842A CN201410692167.9A CN201410692167A CN105686842A CN 105686842 A CN105686842 A CN 105686842A CN 201410692167 A CN201410692167 A CN 201410692167A CN 105686842 A CN105686842 A CN 105686842A
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Abstract
The invention discloses a method and a system for locating a CT scanning range, wherein the method comprises the following steps: providing a user interface, wherein a range regulating option, corresponding to a scanned part, is presented on the user interface; receiving parameter configuration of the range regulating option of the scanned part directed by a user by virtue of the user interface; saving the parameter configuration; and when acquiring an initial scanning range of the scanned part, regulating the initial scanning range in accordance with the saved parameter configuration, so that a current scanning range is obtained. According to the technical scheme disclosed by the invention, the service efficiency of a CT machine can be improved.
Description
Technical field
The present invention relates to field of medical device, particularly a kind of method and system positioning CT scan scope。
Background technology
In medical device applications, as carried out X ray computer tomoscan (ComputedTomography, CT) during machine scanning, need patient to be placed on the correct position of examinating couch bed board, and by mobile bed board patient levels placed and just can be scanned in feeding scanning area checking。When being scanned checking, generally include two stages, first stage is location scanning (toposcan) stage, namely the determination stage of sweep limits, for determining the angle of inclination of the original position of scanning, end position and frame (gantry)。Second stage is tomoscan (tomoscan) stage, the namely real scanning imagery stage。
When the location carrying out first stage is scanned, corresponding (such as anteposition, rear position or position, side) the location picture (topogram) of patient can be obtained, the region of anatomy based on this location picture, the system of more existing CT machines can calculate a preliminary sweep scope, afterwards, just tomoscan can be carried out based on this preliminary sweep scope in theory。But in practical application, the definition of sweep limits may be had customary difference by different users, such as, some user may think that the above-mentioned preliminary sweep scope calculated is less suitable, and the preliminary sweep scope marked in the example shown can be carried out adjustment up and down, and under normal circumstances, the adjustment mode of same user is all almost consistent for its all inspections handled。But each inspection will be carried out this similar adjustment by same user, can affect the service efficiency of CT machine to a certain extent。
Summary of the invention
In view of this, one aspect of the present invention proposes a kind of method positioning CT scan scope, proposes a kind of system positioning CT scan scope on the other hand, in order to improve the service efficiency of CT machine。
A kind of method positioning CT scan scope that the present invention proposes, including: providing a user interface, the scope that described user interface presents corresponding one scan position adjusts option；User's parameter configuration for the scope adjustment option at described scanning position is received by described user interface；Store described parameter configuration；When getting the preliminary sweep scope at described scanning position, the parameter configuration according to described storage, described preliminary sweep scope is adjusted, obtains Current Scan scope。
Wherein, the method farther includes: described Current Scan scope presented。
Wherein, described Current Scan scope is presented by the mode of the mode illustrated or numerical value。
Further, the method farther includes: the scope at corresponding described scanning position adjusts option and pre-sets a default parameters Configuration Values, and is correspondingly arranged a default identification；After receiving user's parameter configuration for described scope adjustment option, change described default identification。
Wherein, described scope adjusts option and includes following ranges and adjust at least one in option or its combination in any: adjusting option, sweep limits end boundary is adjusted option, adjusting option, sweep limits right side boundary is adjusted option, adjustment option to angle of inclination sweep limits left border sweep limits beginning boundary。
A kind of system positioning CT scan scope provided by the invention, including: Subscriber Interface Module SIM, memory module and sweep limits more new module；Wherein, described Subscriber Interface Module SIM adjusts option for the scope presenting corresponding one scan position, and receives user's parameter configuration for the scope adjustment option at described scanning position, the parameter configuration received is stored in described memory module；The scope that the parameter configuration stored in memory module is presented on correspondence adjusts in option；The scope for scanning position that described memory module receives for storing described Subscriber Interface Module SIM adjusts the parameter configuration of option；Described sweep limits more new module is for when getting the preliminary sweep scope at described scanning position, the parameter configuration at described scanning position is obtained from described memory module, according to acquired parameter configuration, described preliminary sweep scope is adjusted, obtains Current Scan scope。
Wherein, this system farther includes: present module, for described Current Scan scope being presented。
Described Current Scan scope is presented by the described module that presents by the mode of the mode illustrated or numerical value。
Further, described memory module is further used for storing the default parameters Configuration Values of the scope adjustment option at corresponding described scanning position；Described Subscriber Interface Module SIM is further used for presenting the default parameters Configuration Values of the scope adjustment option at corresponding described scanning position and the default identification of correspondence；And after receiving user's parameter configuration for described scope adjustment option, change described default identification。
Wherein, described scope adjusts option and includes following ranges and adjust at least one in option or its combination in any: adjusting option, sweep limits end boundary is adjusted option, adjusting option, sweep limits right side boundary is adjusted option, adjustment option to angle of inclination sweep limits left border sweep limits beginning boundary。
Can be seen that from such scheme, the user interface of option is adjusted owing to the present invention providing the user a scope presenting corresponding one scan position, thus being available for user to input the adjustment parameter at corresponding described scanning position according to the custom that adjusts of oneself in advance by this user interface, namely corresponding scope adjusts the parameter configuration of option, afterwards after obtaining CT system-computed preliminary sweep scope out, can according to the adjustment parameter of user setup, directly it is adjusted obtaining current sweep limits to this preliminary sweep scope, so, the scanning at the same scanning position handled for user can be carried out similar adjustment, eliminate user scanning adjustment one by one every time is operated, improve the service efficiency of CT machine。
Further, by the Current Scan scope after adjustment is presented to user, it is available for user and verifies whether properly the sweep limits of its setting adjusts parameter, thus can correct further, improve the Adjusting accuracy of sweep limits。
Accompanying drawing explanation
Following by the preferred embodiments of the present invention are described in detail with reference to the drawings, the person of ordinary skill in the art is more clear that the above-mentioned of the present invention and other feature and advantage, in accompanying drawing:
Fig. 1 is the exemplary process diagram of a kind of method positioning CT scan scope in the embodiment of the present invention。
Fig. 2 is provided with scope to adjust the user interface schematic diagram of option in the present invention one example。
The scope of cardia is adjusted the schematic diagram after option carries out parameter configuration by user interface shown in Fig. 2 by Fig. 3。
Fig. 4 is the schematic diagram presenting Current Scan scope in the present invention one example by way of illustration。
Fig. 5 is the exemplary block diagram of a kind of system positioning CT scan scope in the embodiment of the present invention。
Wherein, accompanying drawing labelling is as follows:
| Label | Implication |
| S101 | There is provided one to present corresponding each scope scanning position and adjust the user interface of option |
| S102 | Receive user for the parameter configuration of the scope adjustment option at least one scanning position and to store |
| S103 | According to parameter configuration, preliminary sweep scope is adjusted, obtains Current Scan scope |
| S104 | Current Scan scope is presented |
| 501 | Subscriber Interface Module SIM |
| 502 | Memory module |
| 503 | Sweep limits is new module more |
| 504 | Present module |
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, the present invention is described in more detail by the following examples。
Fig. 1 is the exemplary process diagram of the localization method of a kind of CT scan scope in the embodiment of the present invention。As it is shown in figure 1, the method can comprise the steps:
Step S101 a, it is provided that user interface, described user interface presents corresponding each scope scanning position and adjusts option。In practical application, the scanning position that user interface presents can be one, two or more。
Fig. 2 illustrates that being provided with scope in the present invention one example adjusts the user interface of option。As in figure 2 it is shown, in this example, scanning position includes: cervical region, blood vessel, chest, heart, spinal column, epigastrium, abdominal part, pelvis, CAP, shoulder, NCAP, whole body etc.。Wherein, above-mentioned each position also can be segmented further, for instance chest can include lung and thoracic cavity；Epigastrium can include liver, diaphram to waist, and diaphram is to ilium。
In this example, scope adjusts option and includes: the adjustment option (Begin) to sweep limits beginning boundary, the adjustment option (End) to sweep limits end boundary, the adjustment option (Left) to sweep limits left border, the adjustment option (Right) to sweep limits right side boundary。Certainly, in other embodiments, it is possible to farther include the adjustment option to angle of inclination。Or, it is possible to only include any one of above-mentioned option or combination in any, be not limited thereof herein。
In this example, adjust option for each scope and be respectively arranged with increase option (Increase) and reduce option (Decrease)。
In this example, corresponding each scope scanning position adjusts option and is also previously provided with a default parameters Configuration Values (all to be set to 0% in this example), and it is correspondingly arranged a default identification (such as ON), after receiving user's parameter configuration for a scope adjustment option, described default identification (such as being changed into OFF by ON) can be changed。
Step S102, receives user by described user interface and for the parameter configuration of the scope adjustment option at least one scanning position and stores。
Fig. 3 illustrates in the present invention one example, by user interface shown in Fig. 2, the scope of cardia is adjusted the schematic diagram after option carries out parameter configuration。
As it is shown on figure 3, the sweep limits beginning boundary of cardia is increased by 10% by this user, end boundary reduces 5%, and correspondingly, the two adjusts the default identification of option and changes to OFF；The sweep limits left border of cardia being increased by 15%, right side boundary reduces 6% simultaneously, and correspondingly, the two adjusts the default identification of option and changes to OFF。
In the present embodiment, after the scope receiving corresponding scanning position adjusts the parameter configuration of option, it is stored, in order to preliminary sweep scope is adjusted by the parameter configuration that can obtain storage in step S103。
Step S103, when getting the preliminary sweep scope at one scan position, obtains the parameter configuration at described scanning position, according to acquired parameter configuration, described preliminary sweep scope is adjusted, obtains Current Scan scope。
In this step, when CT system obtains the preliminary sweep scope at corresponding current patents's one scan position according to location picture, the parameter configuration of this sweep limits can be obtained, in the present embodiment, if the scope at this scanning position is not adjusted option by user carries out parameter configuration, the parameter configuration then obtained is the parameter configuration value of acquiescence or obtains less than parameter configuration value, then according to acquired parameter configuration, the Current Scan obtained after described preliminary sweep scope is adjusted ranges for the Current Scan scope that the parameter configuration value according to acquiescence obtains or the Current Scan scope being equal to preliminary sweep scope。If the scope at this scanning position is adjusted option by user carries out parameter configuration, the parameter configuration then obtained is the parameter configuration of user setup, then according to acquired parameter configuration, the Current Scan obtained after described preliminary sweep scope is adjusted ranges for the Current Scan scope that the parameter configuration according to user setup obtains。
Further, the present embodiment also can farther include step S104, described Current Scan scope is presented。Specifically, Current Scan scope can be presented by the mode of the mode illustrated or numerical value。
Such as, in Fig. 2 and Fig. 3 example shown, also presenting preview option, when this preview option is set to ON, Current Scan scope can be presented by system。
Fig. 4 is the schematic diagram presenting Current Scan scope in the present invention one example by way of illustration。Rectangle frame in Fig. 4 is in this example for the Current Scan scope of cardia。
Fig. 5 is the exemplary block diagram of the alignment system of a kind of CT scan scope in the embodiment of the present invention。As it is shown in figure 5, this system comprises the steps that Subscriber Interface Module SIM 501, memory module 502 and sweep limits more new module 503。
Wherein, described Subscriber Interface Module SIM 501 is used for presenting corresponding each scope scanning position and adjusts option, and receives user's parameter configuration for the scope adjustment option at least one scanning position, the parameter configuration received is stored in described memory module 502；The scope that the parameter configuration of storage in memory module 502 is presented on correspondence is adjusted in option。In practical application, the scanning position that user interface presents can be one, two or more。
The scope for scanning position that described memory module 502 receives for storing described Subscriber Interface Module SIM 501 adjusts the parameter configuration of option。
Described sweep limits more new module 503 is for when getting the preliminary sweep scope at one scan position, the parameter configuration at described scanning position is obtained from described memory module 502, according to acquired parameter configuration, described preliminary sweep scope is adjusted, obtains Current Scan scope。
Corresponding with method shown in Fig. 1, the system in the present embodiment can farther include one and present module 504, presents for described Current Scan scope。Specifically, by the mode of the mode illustrated or numerical value, Current Scan scope can be presented。
Corresponding with method shown in Fig. 1, in the present embodiment, described memory module 502 can store corresponding each scope scanning position further and adjust the default parameters Configuration Values of option；Correspondingly, described Subscriber Interface Module SIM 501 can present the default parameters Configuration Values of corresponding each scope adjustment option scanning position and the default identification of correspondence further；And after receiving user's parameter configuration for a scope adjustment option, change described default identification。
Corresponding with method shown in Fig. 1, in the present embodiment, described scope adjusts option and can include following ranges and adjust at least one in option or its combination in any: adjusting option, sweep limits end boundary is adjusted option, adjusting option, sweep limits right side boundary is adjusted option, adjustment option to angle of inclination sweep limits left border sweep limits beginning boundary。
Present invention also offers a kind of machine-readable storage medium, storage is for making the instruction of the method for rapidly positioning of a machine execution CT scan scope as described herein。Specifically, the system or device of being furnished with storage medium can be provided, store on the storage medium and realize the software program code of the function of any embodiment in above-described embodiment, and make the computer (or CPU or MPU) of this system or device read and perform the program code being stored in storage medium。
In this case, the program code itself read from storage medium can realize the function of any one embodiment above-described embodiment, and therefore the storage medium of program code and storage program code constitutes the part of the present invention。
For providing the storage medium embodiment of program code to include floppy disk, hard disk, magneto-optic disk, CD (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), tape, Nonvolatile memory card and ROM。Selectively, it is possible to by communication network from download program code server computer。
In addition, it is noted that, not only by the program code performed read-out by computer, and can by making the operating system etc. of calculating hands-operation complete practical operation partly or completely based on the instruction of program code, thus realizing the function of any one embodiment in above-described embodiment。
In addition, it is understandable that, the program code read by storage medium is write in memorizer set in the expansion board inserted in computer or write in the memorizer arranged in the expanding element being connected with computer, the instruction being subsequently based on program code makes the CPU etc. being arranged on expansion board or expanding element perform partially and fully practical operation, thus realizing the function of any embodiment in above-described embodiment。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention。
Claims (10)
1. the method positioning CT scan scope, it is characterised in that the method includes:
Thering is provided a user interface, the scope that described user interface presents corresponding one scan position adjusts option；
User's parameter configuration for the scope adjustment option at described scanning position is received by described user interface；
Store described parameter configuration；
When getting the preliminary sweep scope at described scanning position, the parameter configuration according to described storage, described preliminary sweep scope is adjusted, obtains Current Scan scope。
2. method according to claim 1, it is characterised in that the method farther includes: described Current Scan scope is presented。
3. method according to claim 2, it is characterised in that described Current Scan scope is presented by the mode of the mode illustrated or numerical value。
4. method according to claim 1, it is characterised in that the method farther includes: the scope at corresponding described scanning position adjusts option and pre-sets a default parameters Configuration Values, and is correspondingly arranged a default identification；
After receiving user's parameter configuration for described scope adjustment option, change described default identification。
5. method according to any one of claim 1 to 4, it is characterized in that, described scope adjusts option and includes following ranges and adjust at least one in option or its combination in any: adjusting option, sweep limits end boundary is adjusted option, adjusting option, sweep limits right side boundary is adjusted option, adjustment option to angle of inclination sweep limits left border sweep limits beginning boundary。
6. the system positioning CT scan scope, it is characterised in that this system includes: Subscriber Interface Module SIM, memory module and sweep limits more new module；Wherein,
Described Subscriber Interface Module SIM adjusts option for the scope presenting corresponding one scan position, and receives user's parameter configuration for the scope adjustment option at described scanning position, the parameter configuration received is stored in described memory module；The scope that the parameter configuration stored in memory module is presented on correspondence adjusts in option；
The scope for scanning position that described memory module receives for storing described Subscriber Interface Module SIM adjusts the parameter configuration of option；
Described sweep limits more new module is for when getting the preliminary sweep scope at described scanning position, the parameter configuration at described scanning position is obtained from described memory module, according to acquired parameter configuration, described preliminary sweep scope is adjusted, obtains Current Scan scope。
7. system according to claim 6, it is characterised in that this system farther includes: present module, for presenting described Current Scan scope。
8. system according to claim 7, it is characterised in that described in present module described Current Scan scope presented by mode or the mode of numerical value illustrated。
9. system according to claim 6, it is characterised in that described memory module is further used for storing the default parameters Configuration Values of the scope adjustment option at corresponding described scanning position；
Described Subscriber Interface Module SIM is further used for presenting the default parameters Configuration Values of the scope adjustment option at corresponding described scanning position and the default identification of correspondence；And after receiving user's parameter configuration for described scope adjustment option, change described default identification。
10. the system according to any one of claim 6 to 9, it is characterized in that, described scope adjusts option and includes following ranges and adjust at least one in option or its combination in any: adjusting option, sweep limits end boundary is adjusted option, adjusting option, sweep limits right side boundary is adjusted option, adjustment option to angle of inclination sweep limits left border sweep limits beginning boundary。
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| CN201410692167.9A CN105686842B (en) | 2014-11-25 | 2014-11-25 | Position the method and system of CT scan range |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652653A (en) * | 2018-05-28 | 2018-10-16 | 上海联影医疗科技有限公司 | Shoot method, apparatus, Medical Imaging System and the storage medium of medical image |
| 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 |
| CN112130947A (en) * | 2020-09-23 | 2020-12-25 | 深圳开立生物医疗科技股份有限公司 | Method, device and equipment for modifying attributes of ultrasonic measurement items and readable storage medium |
| US11622740B2 (en) | 2018-05-28 | 2023-04-11 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for taking X-ray images |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510736A (en) * | 2009-09-22 | 2012-06-20 | 皇家飞利浦电子股份有限公司 | Apparatus and method for acquiring diagnostic information |
-
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- 2014-11-25 CN CN201410692167.9A patent/CN105686842B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510736A (en) * | 2009-09-22 | 2012-06-20 | 皇家飞利浦电子股份有限公司 | Apparatus and method for acquiring diagnostic information |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652653A (en) * | 2018-05-28 | 2018-10-16 | 上海联影医疗科技有限公司 | Shoot method, apparatus, Medical Imaging System and the storage medium of medical image |
| US11622740B2 (en) | 2018-05-28 | 2023-04-11 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for taking X-ray images |
| 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 |
| CN112130947A (en) * | 2020-09-23 | 2020-12-25 | 深圳开立生物医疗科技股份有限公司 | Method, device and equipment for modifying attributes of ultrasonic measurement items and readable storage medium |
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