DE2223675A1 - - Google Patents
Info
- Publication number
- DE2223675A1 DE2223675A1 DE19722223675 DE2223675A DE2223675A1 DE 2223675 A1 DE2223675 A1 DE 2223675A1 DE 19722223675 DE19722223675 DE 19722223675 DE 2223675 A DE2223675 A DE 2223675A DE 2223675 A1 DE2223675 A1 DE 2223675A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- G01T1/166—Scintigraphy involving relative movement between detector and subject
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15691271A | 1971-06-25 | 1971-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2223675A1 true DE2223675A1 (de) | 1972-12-28 |
Family
ID=22561635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722223675 Pending DE2223675A1 (de) | 1971-06-25 | 1972-05-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3732420A (de) |
| CA (1) | CA941522A (de) |
| DE (1) | DE2223675A1 (de) |
| FR (1) | FR2142918B1 (de) |
| GB (1) | GB1360707A (de) |
| IL (1) | IL38654A (de) |
| IT (1) | IT952171B (de) |
| NL (1) | NL7203014A (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917974A (en) * | 1973-11-23 | 1975-11-04 | Searle & Co | Scintillation camera brightness calibrating apparatus |
| US4066902A (en) * | 1974-03-23 | 1978-01-03 | Emi Limited | Radiography with detector compensating means |
| FR2286393A1 (fr) * | 1974-09-27 | 1976-04-23 | Labo Electronique Physique | Systeme automatique de reetalonnage permanent pour camera a scintillation |
| US3984689A (en) * | 1974-11-27 | 1976-10-05 | G. D. Searle & Co. | Scintillation camera for high activity sources |
| US4058728A (en) * | 1976-05-27 | 1977-11-15 | Wisconsin Alumni Research Foundation | Correction of data loss in gamma ray scintillation cameras |
| US4093857A (en) * | 1976-12-20 | 1978-06-06 | Raytheon Company | Radiographic normalizing system |
| GB1593991A (en) * | 1977-05-31 | 1981-07-22 | Coal Industry Patents Ltd | Method of and apparatus for determining the proportion of at least one material in a moving mixture of materials |
| US4817038A (en) * | 1977-12-21 | 1989-03-28 | Siemens Gammasonics, Inc. | Radiation signal processing system |
| US4281382A (en) * | 1977-12-21 | 1981-07-28 | Medtronic, Inc. | Radiation signal processing system |
| US4212061A (en) * | 1977-12-21 | 1980-07-08 | Medtronic, Inc. | Radiation signal processing system |
| US4224521A (en) * | 1978-10-11 | 1980-09-23 | Ford Aerospace & Communications Corp. | Microphonics elimination circuit |
| US4386404A (en) * | 1979-12-03 | 1983-05-31 | Medtronic, Inc. | Radiation signal processing system |
| US4369495A (en) * | 1980-06-19 | 1983-01-18 | Elscint Ltd. | Method of and means for compensating for the dead time of a gamma camera |
| US4573122A (en) * | 1980-06-19 | 1986-02-25 | Elscint, Ltd. | Method of and means for compensating for the dead time of a gamma camera |
| US4566074A (en) * | 1981-10-08 | 1986-01-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Scintillation camera |
| US5500886A (en) * | 1994-04-06 | 1996-03-19 | Thermospectra | X-ray position measuring and calibration device |
| US8785864B2 (en) * | 2009-09-22 | 2014-07-22 | Boss Physical Sciences Llc | Organic-scintillator compton gamma ray telescope |
| CN112129493B (zh) * | 2020-09-08 | 2022-04-15 | 广州广电计量检测股份有限公司 | 基于内调制光源法的光源频闪测试仪的校准方法及校准系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640788A (en) * | 1951-10-04 | 1953-06-02 | Columbia Broadcasting Syst Inc | Coating control system |
| US3198944A (en) * | 1961-11-06 | 1965-08-03 | Gen Electric | X-ray emission analyzer with standardizing system and novel switch means |
| US3612876A (en) * | 1968-05-21 | 1971-10-12 | Industrial Nucleonics Corp | Standardization system for a digital radiation gauge |
-
1971
- 1971-06-25 US US00156912A patent/US3732420A/en not_active Expired - Lifetime
-
1972
- 1972-01-27 IL IL38654A patent/IL38654A/xx unknown
- 1972-03-06 FR FR7207684A patent/FR2142918B1/fr not_active Expired
- 1972-03-07 NL NL7203014A patent/NL7203014A/xx unknown
- 1972-03-08 IT IT48857/72A patent/IT952171B/it active
- 1972-03-09 CA CA136,633A patent/CA941522A/en not_active Expired
- 1972-03-23 GB GB1364672A patent/GB1360707A/en not_active Expired
- 1972-05-16 DE DE19722223675 patent/DE2223675A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL38654A0 (en) | 1972-03-28 |
| IT952171B (it) | 1973-07-20 |
| US3732420A (en) | 1973-05-08 |
| FR2142918B1 (de) | 1978-03-03 |
| IL38654A (en) | 1975-04-25 |
| NL7203014A (de) | 1972-12-28 |
| CA941522A (en) | 1974-02-05 |
| FR2142918A1 (de) | 1973-02-02 |
| GB1360707A (en) | 1974-07-17 |