FR2706048B1 - Easily controllable collimator. - Google Patents
Easily controllable collimator.Info
- Publication number
- FR2706048B1 FR2706048B1 FR9306746A FR9306746A FR2706048B1 FR 2706048 B1 FR2706048 B1 FR 2706048B1 FR 9306746 A FR9306746 A FR 9306746A FR 9306746 A FR9306746 A FR 9306746A FR 2706048 B1 FR2706048 B1 FR 2706048B1
- Authority
- FR
- France
- Prior art keywords
- easily controllable
- controllable collimator
- collimator
- controllable
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
- G01T1/164—Scintigraphy
- G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
- G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- 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
- G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306746A FR2706048B1 (en) | 1993-06-04 | 1993-06-04 | Easily controllable collimator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306746A FR2706048B1 (en) | 1993-06-04 | 1993-06-04 | Easily controllable collimator. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2706048A1 FR2706048A1 (en) | 1994-12-09 |
FR2706048B1 true FR2706048B1 (en) | 1995-08-04 |
Family
ID=9447792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9306746A Expired - Fee Related FR2706048B1 (en) | 1993-06-04 | 1993-06-04 | Easily controllable collimator. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2706048B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011084790B4 (en) * | 2011-10-19 | 2013-12-05 | Siemens Aktiengesellschaft | Method and device for manufacturing control of a collimator |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2253622A (en) * | 1938-12-10 | 1941-08-26 | Iten Johann | Secondary ray screen |
US2566998A (en) * | 1948-11-05 | 1951-09-04 | Charles E Bloom | Bucky grid and method of making same |
JPS54105967A (en) * | 1978-02-08 | 1979-08-20 | Toshiba Corp | Defect test system for pattern featuring directivity |
JPS60708B2 (en) * | 1979-11-07 | 1985-01-09 | 株式会社東芝 | Defect inspection equipment |
FR2567276B1 (en) * | 1984-07-06 | 1988-02-19 | Labo Electronique Physique | IMPROVEMENT PROVIDED TO A CAMERA FOR THE DETECTION OF X AND G RADIATION, CAMERA OF WHICH THE SCINTILLATOR BLOCK HAS AN INPUT WINDOW FORMED OF A MECHANICALLY RIGID SUPPORT STRUCTURE AND VERY WEAKLY ABSORBENT TO SAID RADIATION |
FR2619927A1 (en) * | 1987-08-28 | 1989-03-03 | Primat Didier | Method of checking plated-through holes in a multilayer printed circuit board and device for its implementation |
FR2619918A1 (en) * | 1987-09-01 | 1989-03-03 | Primat Didier | Method for detecting partially blocked cylindrical holes from a set of holes of the same diameter drilled in a plate of any material |
JPH03120500A (en) * | 1989-10-04 | 1991-05-22 | Toshiba Corp | Porous collimator and its manufacture |
-
1993
- 1993-06-04 FR FR9306746A patent/FR2706048B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2706048A1 (en) | 1994-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA23303A1 (en) | 6-FLUOROALKYLURACILES-1-SUBSTITUES-3- (BICYCLIQUES HETEROCYCLYLES.) | |
TR27668A (en) | P-dinitroso-benzene. | |
FR2702259B1 (en) | VISCOCOUPLER. | |
TR27962A (en) | Substituted 2-aryl-oxazines and -thiazines. | |
FR2706048B1 (en) | Easily controllable collimator. | |
FR2713451B1 (en) | Clamp - hanger - cane. | |
ES1026744Y (en) | BANDERILLA. | |
ES1026990Y (en) | PIJAMA. | |
ES1024502Y (en) | CONTAINER-EXHIBITOR. | |
FR2706039B1 (en) | Logometer. | |
ES1024679Y (en) | VISOR-PAÑOLETA. | |
FR2705573B1 (en) | Sterilizer. | |
ES1021196Y (en) | COVER-BOXES PREFECTED. | |
ES1025876Y (en) | SIMPLIFIED WRAPPING-PACKAGING. | |
ES1024799Y (en) | LADDER-PLATFORM. | |
ES1024301Y (en) | SHELF-BOOKSTORE. | |
ES1026865Y (en) | MINI-STACKER. | |
IT232175Y1 (en) | SAFE-MONEY. | |
ES1028698Y (en) | BOX-CONTAINER. | |
ES1025161Y (en) | PIÑATA. | |
ES1024638Y (en) | PORTFOLIO-MAILBOX. | |
ES1026245Y (en) | COCKADE. | |
IT220004Z2 (en) | PARAGHIACCIO. | |
ES1023985Y (en) | ABACO DIDACTICO. | |
ES1024052Y (en) | GLOVE-SLEEVE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |