JPH0223174B2 - - Google Patents
Info
- Publication number
- JPH0223174B2 JPH0223174B2 JP57118402A JP11840282A JPH0223174B2 JP H0223174 B2 JPH0223174 B2 JP H0223174B2 JP 57118402 A JP57118402 A JP 57118402A JP 11840282 A JP11840282 A JP 11840282A JP H0223174 B2 JPH0223174 B2 JP H0223174B2
- Authority
- JP
- Japan
- Prior art keywords
- ray
- ray image
- distance
- detection device
- subject
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003902 lesion Effects 0.000 description 5
- 238000001959 radiotherapy Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Radiation-Therapy Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57118402A JPS598945A (ja) | 1982-07-09 | 1982-07-09 | X線位置決め装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57118402A JPS598945A (ja) | 1982-07-09 | 1982-07-09 | X線位置決め装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS598945A JPS598945A (ja) | 1984-01-18 |
JPH0223174B2 true JPH0223174B2 (US07122547-20061017-C00273.png) | 1990-05-23 |
Family
ID=14735761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57118402A Granted JPS598945A (ja) | 1982-07-09 | 1982-07-09 | X線位置決め装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS598945A (US07122547-20061017-C00273.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0545765U (ja) * | 1991-09-30 | 1993-06-18 | 株式会社東芝 | 表示装置の角度調節機構 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944692A (US07122547-20061017-C00273.png) * | 1972-08-31 | 1974-04-26 | ||
JPS5056888A (US07122547-20061017-C00273.png) * | 1973-09-14 | 1975-05-17 | ||
JPS5344871U (US07122547-20061017-C00273.png) * | 1976-09-21 | 1978-04-17 | ||
JPS5423837U (US07122547-20061017-C00273.png) * | 1977-07-20 | 1979-02-16 |
-
1982
- 1982-07-09 JP JP57118402A patent/JPS598945A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944692A (US07122547-20061017-C00273.png) * | 1972-08-31 | 1974-04-26 | ||
JPS5056888A (US07122547-20061017-C00273.png) * | 1973-09-14 | 1975-05-17 | ||
JPS5344871U (US07122547-20061017-C00273.png) * | 1976-09-21 | 1978-04-17 | ||
JPS5423837U (US07122547-20061017-C00273.png) * | 1977-07-20 | 1979-02-16 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0545765U (ja) * | 1991-09-30 | 1993-06-18 | 株式会社東芝 | 表示装置の角度調節機構 |
Also Published As
Publication number | Publication date |
---|---|
JPS598945A (ja) | 1984-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2593576B2 (ja) | 放射線位置決め装置 | |
JP4354550B2 (ja) | 放射線治療計画装置 | |
US5080100A (en) | System and method for measuring and/or checking the position of a patient in a radio-therapy machine | |
EP0062941A1 (en) | Contour recording device | |
US6206566B1 (en) | X-ray apparatus for producing a 3D image from a set of 2D projections | |
US5051904A (en) | Computerized dynamic tomography system | |
US5070454A (en) | Reference marker orientation system for a radiographic film-based computerized tomography system | |
US7264397B2 (en) | Method and x-ray system for determination of position of an x-ray source relative to an x-ray image detector | |
CN111132730B (zh) | 与放射治疗设备一起使用的患者监测系统的校准方法 | |
US10772576B2 (en) | X-ray imaging apparatus and control method thereof | |
US20040086082A1 (en) | Method for automatically producing true size radiographic image | |
US6671349B1 (en) | Tomosynthesis system and registration method | |
JPH0827353B2 (ja) | 身体における関心点を決定する方法 | |
US6471399B1 (en) | X-ray examination device and method for producing undistorted X-ray images | |
JP2000237335A (ja) | 放射線治療方法及びそのシステム | |
US4630375A (en) | Apparatus for gauging and determining spatial coordinates for a source of radiation to be employed in obtaining a radiograph of a patient | |
JPS63294839A (ja) | 放射線治療用ctシミュレ−タ | |
McKenna | A method of orientation of skull and camera for use in forensic photographic investigation | |
US3846632A (en) | Closed-circuit tv inspection x-ray microscope | |
JPH0223174B2 (US07122547-20061017-C00273.png) | ||
JPH0744694A (ja) | X線画像の歪みを定量的に判定する方法及び装置 | |
CN102429675A (zh) | 放射线照相成像装置与放射线照相成像方法和程序 | |
JP2006122452A (ja) | 照射中心位置決め用ポインタと、このポインタが組み込まれている放射線治療計画装置、および、治療用放射線照射装置 | |
JPH02124143A (ja) | 放射線照射予定範囲表示方法および装置 | |
CA2005418A1 (en) | Process for coordinating several images of the same object and device for carrying out said process |