DE2625281A1 - Abtastsystem - Google Patents
AbtastsystemInfo
- Publication number
- DE2625281A1 DE2625281A1 DE19762625281 DE2625281A DE2625281A1 DE 2625281 A1 DE2625281 A1 DE 2625281A1 DE 19762625281 DE19762625281 DE 19762625281 DE 2625281 A DE2625281 A DE 2625281A DE 2625281 A1 DE2625281 A1 DE 2625281A1
- Authority
- DE
- Germany
- Prior art keywords
- detectors
- data
- detector
- axis
- sources
- 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.)
- Withdrawn
Links
- 238000005070 sampling Methods 0.000 title description 3
- 238000012545 processing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 20
- 210000004556 brain Anatomy 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 238000013480 data collection Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 description 22
- 238000000429 assembly Methods 0.000 description 22
- 230000035945 sensitivity Effects 0.000 description 16
- 239000013078 crystal Substances 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 241000282414 Homo sapiens Species 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000003491 array Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000003925 brain function Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
-
- 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
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4057—Arrangements for generating radiation specially adapted for radiation diagnosis by using radiation sources located in the interior of the body
-
- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/585,625 US3970853A (en) | 1975-06-10 | 1975-06-10 | Transverse section radionuclide scanning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2625281A1 true DE2625281A1 (de) | 1976-12-30 |
Family
ID=24342245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762625281 Withdrawn DE2625281A1 (de) | 1975-06-10 | 1976-06-04 | Abtastsystem |
Country Status (8)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1551253A (en) * | 1975-07-10 | 1979-08-30 | Emi Ltd | Detection of radiation |
| US4181850A (en) * | 1976-03-03 | 1980-01-01 | Emi Limited | Data transmission in radiographic apparatus |
| US4190772A (en) * | 1976-04-19 | 1980-02-26 | Varian Associates, Inc. | Tomographic scanning apparatus having detector signal digitizing means mounted to rotate with detectors |
| US4150292A (en) * | 1977-02-18 | 1979-04-17 | Ter Pogossian Michel M | Imaging device for computerized emission tomography |
| DE2750551C2 (de) * | 1977-11-11 | 1985-11-21 | Siemens AG, 1000 Berlin und 8000 München | Computertomograph |
| US4209700A (en) * | 1977-12-30 | 1980-06-24 | Union Carbide Corporation | Nuclear transverse sectional brain function imager |
| US4181939A (en) * | 1977-12-30 | 1980-01-01 | Union Carbide Corporation | Scanner data multiplexer for interfacing a radiation detector array and a computer |
| US4213054A (en) * | 1977-12-30 | 1980-07-15 | Union Carbide Corporation | Transverse section brain imager scanning mechanism |
| US4195227A (en) * | 1978-06-20 | 1980-03-25 | Union Carbide Corporation | Whole body imaging system mechanism |
| US4204123A (en) * | 1978-06-20 | 1980-05-20 | Union Carbide Corporation | Radionuclide body function imager |
| US4228357A (en) * | 1978-12-04 | 1980-10-14 | American Science And Engineering, Inc. | Detector on wheel system (flying spot) |
| JPS5594175A (en) * | 1979-01-12 | 1980-07-17 | Kagaku Gijutsucho Hoshasen Igaku Sogo Kenkyusho | Position tomograph |
| JPS55129781A (en) * | 1979-03-30 | 1980-10-07 | Kagaku Gijutsucho Hoshasen Igaku Sogo Kenkyusho | Proton cross tomography unit |
| JPS5686400A (en) * | 1979-12-14 | 1981-07-14 | Shimadzu Corp | Collimater for radial tomogram device |
| US4335466A (en) * | 1980-03-27 | 1982-06-15 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for measuring irradiated fuel profiles |
| JPS5742873A (en) * | 1980-08-28 | 1982-03-10 | Toshiba Corp | Emission ct |
| JPS5753673A (en) * | 1980-09-17 | 1982-03-30 | Toshiba Corp | Emission ct |
| JPS5912071U (ja) * | 1982-07-14 | 1984-01-25 | 工業技術院長 | 放射線検出器 |
| US4755680A (en) * | 1984-04-27 | 1988-07-05 | The Curators Of The University Of Missouri | Radiation imaging apparatus and methods |
| US4817123A (en) * | 1984-09-21 | 1989-03-28 | Picker International | Digital radiography detector resolution improvement |
| US4749863A (en) * | 1984-12-04 | 1988-06-07 | Computer Technology And Imaging, Inc. | Two-dimensional photon counting position encoder system and process |
| US4743764A (en) * | 1984-12-04 | 1988-05-10 | Computer Technology And Imaging, Inc. | Two dimensional photon counting position encoder system and process |
| JPH0652301B2 (ja) * | 1985-04-11 | 1994-07-06 | 株式会社東芝 | エミツシヨンｃｔ装置 |
| US4677299A (en) * | 1985-05-13 | 1987-06-30 | Clayton Foundation For Research | Multiple layer positron emission tomography camera |
| US4647779A (en) * | 1985-05-13 | 1987-03-03 | Clayton Foundation For Research | Multiple layer positron emission tomography camera |
| ATA354285A (de) * | 1985-12-06 | 1992-07-15 | Hofer Josef Dr | Einrichtung an stickmaschinen |
| US4990785A (en) * | 1989-07-03 | 1991-02-05 | The Curators Of The University Of Missouri | Radiation imaging apparatus and methods |
| US5231653A (en) * | 1990-01-11 | 1993-07-27 | Siemens Aktiengesellschaft | X-ray diagnostics installation |
| EP0436761B1 (de) * | 1990-01-11 | 1994-11-02 | Siemens Aktiengesellschaft | Röntgendiagnostikanlage |
| IL96230A0 (en) * | 1990-11-02 | 1991-08-16 | Elscint Ltd | Gantry for nuclear medicine imaging systems |
| IL96578A0 (en) * | 1990-12-06 | 1991-09-16 | Elscint Ltd | Dual detector gamma camera system |
| FR2736163B1 (fr) * | 1995-06-29 | 1997-08-22 | Sopha Medical | Methode d'obtention, en medecine nucleaire, d'une image du corps d'un patient corrigee des troncatures |
| WO1999009431A1 (en) * | 1997-08-19 | 1999-02-25 | Dulmen Adrianus A Van | Method of imaging by spect |
| EP0898178A3 (en) * | 1997-08-19 | 1999-03-24 | van Dulmen, A. A., Dr. | Method of imaging by SPECT |
| US6838672B2 (en) * | 2001-12-17 | 2005-01-04 | Siemens Medical Solutions Usa | High resolution, multiple detector tomographic radionuclide imaging based upon separated radiation detection elements |
| NO333637B1 (no) | 2010-03-25 | 2013-07-29 | Visuray Technology Ltd | Apparat for registrering av fotoner og ioniserende partikler med samtidig retningsbestemmelse av et utgangspunkt i en fluidfylt ledning for hvert foton eller ioniserende partikkel |
| WO2012131282A1 (en) | 2011-04-01 | 2012-10-04 | Hawkeshead Designs Ltd | An amplifier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509341A (en) * | 1966-06-01 | 1970-04-28 | Picker Corp | Multiple detector radiation scanning device |
| US3432660A (en) * | 1968-04-10 | 1969-03-11 | Atomic Energy Commission | Gamma-ray camera for imaging radioisotope distribution in a transverse section of a rotating subject |
| US3899675A (en) * | 1974-03-04 | 1975-08-12 | Cleon Corp | Whole body imaging |
-
1975
- 1975-06-10 US US05/585,625 patent/US3970853A/en not_active Expired - Lifetime
-
1976
- 1976-05-20 CA CA252,923A patent/CA1058333A/en not_active Expired
- 1976-05-24 GB GB21365/76A patent/GB1527554A/en not_active Expired
- 1976-06-04 DE DE19762625281 patent/DE2625281A1/de not_active Withdrawn
- 1976-06-08 CH CH731376A patent/CH610751A5/xx not_active IP Right Cessation
- 1976-06-10 IT IT83626/76A patent/IT1068703B/it active
- 1976-06-10 JP JP51068191A patent/JPS5263383A/ja active Pending
- 1976-06-10 FR FR7617612A patent/FR2333254A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2333254A1 (fr) | 1977-06-24 |
| GB1527554A (en) | 1978-10-04 |
| US3970853A (en) | 1976-07-20 |
| CH610751A5 (US20020051482A1-20020502-M00020.png) | 1979-05-15 |
| JPS5263383A (en) | 1977-05-25 |
| IT1068703B (it) | 1985-03-21 |
| CA1058333A (en) | 1979-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |