CA1097436A - Tube for irradiation equipment - Google Patents
Tube for irradiation equipmentInfo
- Publication number
- CA1097436A CA1097436A CA300,284A CA300284A CA1097436A CA 1097436 A CA1097436 A CA 1097436A CA 300284 A CA300284 A CA 300284A CA 1097436 A CA1097436 A CA 1097436A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- carrier plate
- lamella
- baseplate
- side wall
- 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
- 230000000670 limiting effect Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000000284 resting effect Effects 0.000 claims abstract 5
- 241000446313 Lamella Species 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 description 11
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 235000012571 Ficus glomerata Nutrition 0.000 description 1
- 240000000365 Ficus racemosa Species 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Radiation-Therapy Devices (AREA)
- Particle Accelerators (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH418677A CH614549A5 (en) | 1977-04-04 | 1977-04-04 | Tube for an irradiation device |
| CH4186/77 | 1977-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1097436A true CA1097436A (en) | 1981-03-10 |
Family
ID=4271390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA300,284A Expired CA1097436A (en) | 1977-04-04 | 1978-04-03 | Tube for irradiation equipment |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53123691A (de) |
| CA (1) | CA1097436A (de) |
| CH (1) | CH614549A5 (de) |
| DE (2) | DE2721043C2 (de) |
| FR (1) | FR2386891A1 (de) |
| GB (1) | GB1597077A (de) |
| NL (1) | NL7803554A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2517573B2 (ja) * | 1986-12-24 | 1996-07-24 | キヤノン株式会社 | 情報記録装置 |
| US4952814A (en) * | 1989-06-14 | 1990-08-28 | Varian Associates, Inc. | Translating aperture electron beam current modulator |
| JPH057577A (ja) * | 1991-07-02 | 1993-01-19 | Fujitsu Ltd | 放射線画像変換装置 |
| US6064720A (en) * | 1997-11-26 | 2000-05-16 | Picker International, Inc. | Magnetic support for removable antiscatter grid |
| DE102012214607A1 (de) | 2012-08-16 | 2014-02-20 | Henkel Ag & Co. Kgaa | Wasserlösliche Verpackung mit Bittermittel I |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA514793A (en) * | 1955-07-19 | T. Green Donald | Beam therapy collimating unit |
-
1977
- 1977-04-04 CH CH418677A patent/CH614549A5/xx not_active IP Right Cessation
- 1977-05-10 DE DE19772721043 patent/DE2721043C2/de not_active Expired
- 1977-05-10 DE DE19777714834 patent/DE7714834U1/de not_active Expired
- 1977-07-26 FR FR7722951A patent/FR2386891A1/fr active Granted
-
1978
- 1978-04-03 GB GB1292878A patent/GB1597077A/en not_active Expired
- 1978-04-03 NL NL7803554A patent/NL7803554A/xx not_active Application Discontinuation
- 1978-04-03 JP JP3911178A patent/JPS53123691A/ja active Granted
- 1978-04-03 CA CA300,284A patent/CA1097436A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2386891A1 (fr) | 1978-11-03 |
| GB1597077A (en) | 1981-09-03 |
| CH614549A5 (en) | 1979-11-30 |
| DE2721043A1 (de) | 1978-10-12 |
| JPS6128120B2 (de) | 1986-06-28 |
| NL7803554A (nl) | 1978-10-06 |
| DE7714834U1 (de) | 1979-01-18 |
| JPS53123691A (en) | 1978-10-28 |
| DE2721043C2 (de) | 1986-06-26 |
| FR2386891B1 (de) | 1980-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0314214B1 (de) | Mehrschicht-Kollimator | |
| Boyer et al. | Clinical dosimetry for implementation of a multileaf collimator | |
| US3863073A (en) | Automatic system for precise collimation of radiation | |
| RU2615151C2 (ru) | Фильтрация мультифокального рентгеновского излучения | |
| CA1097436A (en) | Tube for irradiation equipment | |
| EP2994052B1 (de) | Kollimation für entfernte brennflecken | |
| US3947690A (en) | Radiation limiting means | |
| US3849649A (en) | Variable aperture x-ray shield | |
| EP2126930B1 (de) | Zusätzliche röntgenkollimator zur asymmetrischen strahlenkollimation | |
| EP0190789A1 (de) | Vorrichtung zur Schlitzradiographie | |
| US4018716A (en) | Radiographic system | |
| JPH06100657B2 (ja) | Ｘ線写真装置 | |
| US4158143A (en) | Tube for irradiation equipment | |
| CA1206630A (en) | X-ray spot-film device provided with diaphragm means arranged close to the film | |
| GB2079035A (en) | Deflection system for charged-particle beam | |
| Boyer et al. | Simulator mounted Moire topography camera for constructing compensating filters | |
| DE2440146A1 (de) | Roentgenuntersuchungsgeraet mit einer schichtaufnahmeeinrichtung | |
| EP0402876A3 (de) | Röntgenaufnahmegerät | |
| JP2003520970A (ja) | Ｘ線検出に関する方法および構成 | |
| Goehrich et al. | Tube for irradiation equipment | |
| US4039836A (en) | Method and apparatus for body x-raying | |
| US3668402A (en) | Adjustable collimator | |
| US1156906A (en) | Radiation-shield. | |
| US4057728A (en) | X-ray exposure device comprising a gas-filled chamber | |
| US3588511A (en) | Shutter arrangement for radiography |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |