JPH0342943Y2 - - Google Patents
Info
- Publication number
- JPH0342943Y2 JPH0342943Y2 JP1985192272U JP19227285U JPH0342943Y2 JP H0342943 Y2 JPH0342943 Y2 JP H0342943Y2 JP 1985192272 U JP1985192272 U JP 1985192272U JP 19227285 U JP19227285 U JP 19227285U JP H0342943 Y2 JPH0342943 Y2 JP H0342943Y2
- Authority
- JP
- Japan
- Prior art keywords
- dose monitor
- dose
- monitor
- radiation
- collimator
- 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
Links
- 238000001959 radiotherapy Methods 0.000 claims description 4
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985192272U JPH0342943Y2 (fr) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985192272U JPH0342943Y2 (fr) | 1985-12-16 | 1985-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101554U JPS62101554U (fr) | 1987-06-27 |
| JPH0342943Y2 true JPH0342943Y2 (fr) | 1991-09-09 |
Family
ID=31147193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985192272U Expired JPH0342943Y2 (fr) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342943Y2 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336634U (fr) * | 1976-09-03 | 1978-03-31 |
-
1985
- 1985-12-16 JP JP1985192272U patent/JPH0342943Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336634U (fr) * | 1976-09-03 | 1978-03-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101554U (fr) | 1987-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Karzmark et al. | A technique for large-field, superficial electron therapy | |
| Podgorsak et al. | Physical aspects of a rotational total skin electron irradiation | |
| Fraass et al. | Intraoperative radiation therapy at the National Cancer Institute: technical innovations and dosimetry | |
| US3917954A (en) | External x-ray beam flattening filter | |
| Ostapiak et al. | Megavoltage imaging with low Z targets: implementation and characterization of an investigational system | |
| Hogstrom et al. | Design of metallic electron beam cones for an intraoperative therapy linear accelerator | |
| JPH0342943Y2 (fr) | ||
| US4327293A (en) | Electron accelerator and target with collimator | |
| Sharma et al. | Dosimetry of small fields for Therac 20 electron beams | |
| Nyerick et al. | Dosimetry characteristics of metallic cones for intraoperative radiotherapy | |
| JPH02173600A (ja) | 医療用放射線遮蔽室 | |
| Laughlin | Development of the technology of radiation therapy. | |
| Haybittle | Physical requirements of beam defining systems for medium distance teletherapy units | |
| CN221358232U (zh) | 一种基于低半影合金材料的治疗头 | |
| Cole et al. | Physical studies on a short-treatment-distance cesium-137 teletherapy unit | |
| JPH0330126Y2 (fr) | ||
| Cember et al. | Pulmonary Radiation Effects: as a function of absorbed energy distribution | |
| US8898038B2 (en) | Determination of beam parameters for unflattened photon beams | |
| D'Angio et al. | Preliminary clinical observations after extended Bragg peak helium ion irradiation | |
| Peter | Therapy with Ionizing Radiation | |
| Smith et al. | Role of tertiary collimation for linac‐based radiosurgery | |
| Naylor et al. | Dose distribution and stability of radiotherapy electron beams from a linear accelerator | |
| JPH0447300A (ja) | 高エネルギー放射線装置 | |
| JPS5839005Y2 (ja) | 加速管 | |
| Greer et al. | A design for a dual assembly multileaf collimator |