CN202960769U - Image positioning system for gamma knife - Google Patents
Image positioning system for gamma knife Download PDFInfo
- Publication number
- CN202960769U CN202960769U CN2012205737913U CN201220573791U CN202960769U CN 202960769 U CN202960769 U CN 202960769U CN 2012205737913 U CN2012205737913 U CN 2012205737913U CN 201220573791 U CN201220573791 U CN 201220573791U CN 202960769 U CN202960769 U CN 202960769U
- Authority
- CN
- China
- Prior art keywords
- plate
- patient
- gamma knife
- positioning system
- crotch
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses an image positioning system for a gamma knife. The image positioning system comprises a treatment table, a crotch positioning plate, a neck and shoulder adjustable clamping plate, an X-ray generator and an X-ray imaging plate, wherein the crotch positioning plate and the neck and shoulder adjustable clamping plate are respectively positioned at both ends of the treatment table, the X-ray generator is positioned above the treatment table, and the X-ray imaging plate is positioned below the treatment table. The imaging positioning system has the advantage that a patient is fixed by the crotch positioning plate and the neck and shoulder adjustable clamping plate, and the focal position of the patient is determined by the X-ray generator and the X-ray imaging plate, so the operation is simple, and the accuracy of irradiation is ensured.
Description
Technical field
This utility model relates to a kind of Image Location System, particularly relates to a kind of Image Location System for gamma knife.
Background technology
At first gamma knife will obtain by the CT imaging near the tissue three-dimensional image data patient's focus before formulating treatment plan, then complete patient's treatment plan according to the CT data.When the patient is treated, at first to carry out resetting to the patient, the position consistency when making the patient with respect to the position of therapeutic bed and CT imaging.It is to confirm by the gauge point that is marked on patient's body whether the patient is correct with respect to the position of therapeutic bed that existing gamma knife carries out resetting.This mode can only confirm whether patient body-surface is correct with respect to the position of therapeutic bed, and therefore the position can't guarantee patient's internal organs of the body especially whether the position of focus has returned to the CT imaging time exists position error.When the patient locates, also to fix the patient with vacuum bag, avoid the patient that the variation that position chanP causes lesions position occurs in therapeutic process, this just requires to be necessary for the vacuum bag that each patient provides a special use, and vacuum bag keeps shape invariance (can not leak gas) in the whole course for the treatment of, and operation is trouble very.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Image Location System for gamma knife, it is by crotch location-plate, neck shoulder scalable clamping plate immobilized patients, and confirm patient's lesions position by x ray generator, x-ray imaging plate, simple to operate and guarantee the accuracy that shines.
This utility model solves above-mentioned technical problem by following technical proposals: a kind of Image Location System for gamma knife, it is characterized in that, it comprises therapeutic bed, crotch location-plate, neck shoulder scalable clamping plate, x ray generator, x-ray imaging plate, crotch location-plate, neck shoulder scalable clamping plate lay respectively at the two ends of therapeutic bed, x ray generator is positioned at the top of therapeutic bed, and the x-ray imaging plate is positioned at the below of therapeutic bed.
Positive progressive effect of the present utility model is: this utility model is by crotch location-plate, neck shoulder scalable clamping plate immobilized patients, and confirms patient's lesions position by x ray generator, x-ray imaging plate, and is simple to operate and guarantee the accuracy that shines.
Description of drawings
Fig. 1 is the perspective view that this utility model is used for the Image Location System of gamma knife.
The specific embodiment
Provide this utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the Image Location System that this utility model is used for gamma knife comprises therapeutic bed 1, crotch location-plate 2, neck shoulder scalable clamping plate 3, x ray generator 4, x-ray imaging plate 5, crotch location-plate 2, neck shoulder scalable clamping plate 3 lay respectively at the two ends of therapeutic bed 1, x ray generator 4 is positioned at the top of therapeutic bed 1, and x-ray imaging plate 5 is positioned at the below of therapeutic bed 1.
When the patient being positioned with fixedly the time, at first make patient's both legs clamp the crotch location-plate, regulate neck shoulder scalable clamping plate and make its cervical region of being close to the patient and shoulder, complete fixing to the patient.Because the patient lies low on therapeutic bed, therefore consistent when having guaranteed patient's focus in vertical direction with the CT imaging, but can't guarantee when the position of patient's focus in horizontal plane is with the CT imaging consistent.Complete the patient body position fixing after, open x ray generator and x-ray imaging plate, obtain the coherent video of patient's focus by perspective imaging, contrast with the image in treatment plan, calculate the site error of patient's focus in horizontal plane, error amount is input to the gamma knife control system, proofread and correct patient's lesions position error by control system, guarantee the accuracy that shines not have error.
Those skilled in the art can carry out various remodeling and change to this utility model.Therefore, this utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (1)
1. Image Location System that is used for gamma knife, it is characterized in that, it comprises therapeutic bed, crotch location-plate, neck shoulder scalable clamping plate, x ray generator, X-ray imaging plate, crotch location-plate, neck shoulder scalable clamping plate lay respectively at the two ends of therapeutic bed, x ray generator is positioned at the top of therapeutic bed, and X-ray imaging plate is positioned at the below of therapeutic bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205737913U CN202960769U (en) | 2012-11-04 | 2012-11-04 | Image positioning system for gamma knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205737913U CN202960769U (en) | 2012-11-04 | 2012-11-04 | Image positioning system for gamma knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960769U true CN202960769U (en) | 2013-06-05 |
Family
ID=48501908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205737913U Expired - Fee Related CN202960769U (en) | 2012-11-04 | 2012-11-04 | Image positioning system for gamma knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068872A (en) * | 2013-03-28 | 2014-10-01 | 上海荣乔生物科技有限公司 | Image positioning system and image positioning method used for gamma knife |
| CN104568995A (en) * | 2015-01-09 | 2015-04-29 | 云南电网有限责任公司电力科学研究院 | GIS-tank-based X-ray digital imaging plate fixing device |
-
2012
- 2012-11-04 CN CN2012205737913U patent/CN202960769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068872A (en) * | 2013-03-28 | 2014-10-01 | 上海荣乔生物科技有限公司 | Image positioning system and image positioning method used for gamma knife |
| CN104568995A (en) * | 2015-01-09 | 2015-04-29 | 云南电网有限责任公司电力科学研究院 | GIS-tank-based X-ray digital imaging plate fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204655073U (en) | A kind of orthopaedics operation navigation system | |
| WO2011130567A3 (en) | Systems and methods for patient- based computer assisted surgical procedures | |
| CN102335033B (en) | Individual craniofacial bone piece auxiliary positioning guide plate system and preparation method thereof | |
| CN103976756A (en) | Real-time three-dimensional reconstruction method in spine posterior approach operation | |
| CN103330572B (en) | Guider for guiding puncture by using streaking formed on CT (Computerized Tomography) image | |
| CN104586505A (en) | Navigating system and method for orthopedic operation | |
| CN102697560A (en) | Non-invasive tumor locating system and method | |
| CN202960769U (en) | Image positioning system for gamma knife | |
| CN105997246B (en) | Method for registering and system for three-dimensional orthopedic surgical navigational | |
| CN204909620U (en) | But angle regulation's pedicle of vertebral arch nail director | |
| CN202128546U (en) | Individualization cranial facial bone block auxiliary positioning guide plate system | |
| CN204890176U (en) | External locator of pedicle of vertebral arch passageway | |
| CN103479376A (en) | Method for fully corresponding fusion of pre-operation CT data and intraoperative X-ray radiograph | |
| CN102670237B (en) | Gamma radiation positioning system | |
| CN203483761U (en) | Calibrating device for adjusting corner precision of two planes in space | |
| CN202801801U (en) | Percutaneous puncture computed tomography (CT) locating network | |
| CN206534711U (en) | A kind of operation of opening cranium scalp locator | |
| CN204192648U (en) | A kind of moveable radiation protection cabin for interventional cardiac procedures | |
| CN104068872A (en) | Image positioning system and image positioning method used for gamma knife | |
| CN204016486U (en) | A kind of for magnetic resonance operation guiding system without magnetic mechanical arm | |
| CN204581488U (en) | A kind of personalized supplementary dissipater inserts the navigation template of pedicle screw | |
| CN203577148U (en) | Improved radiotherapy location device | |
| CN203524780U (en) | Special head support for encephalic puncture under guiding of CT | |
| CN105832386A (en) | Fixing device for 3D printing template for puncturing | |
| CN205683147U (en) | Vertebra localization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai gammastar Technology Development Co., Ltd. Assignor: SHANGHAI RONGQIAO BIOTECHNOLOGY CO., LTD. Contract record no.: 2014310000131 Denomination of utility model: Image positioning system and image positioning method used for gamma knife Granted publication date: 20130605 License type: Exclusive License Record date: 20140715 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161104 |