CA1101133A - Arrangement for the reproduction of a planar slice of a body with the aid of gamma or x-radiation - Google Patents
Arrangement for the reproduction of a planar slice of a body with the aid of gamma or x-radiationInfo
- Publication number
- CA1101133A CA1101133A CA299,716A CA299716A CA1101133A CA 1101133 A CA1101133 A CA 1101133A CA 299716 A CA299716 A CA 299716A CA 1101133 A CA1101133 A CA 1101133A
- Authority
- CA
- Canada
- Prior art keywords
- primary beam
- detectors
- detector
- arrangement
- radiation
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 60
- 230000002238 attenuated effect Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 abstract description 15
- 238000005259 measurement Methods 0.000 abstract description 8
- 239000013078 crystal Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241001663154 Electron Species 0.000 description 1
- 230000010748 Photoabsorption Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- A61B6/48—Diagnostic techniques
- A61B6/483—Diagnostic techniques involving scattered 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2713581A DE2713581C2 (de) | 1977-03-28 | 1977-03-28 | Anordnung zur Darstellung einer Ebene eines Körpers mit Gamma- oder Röntgenstrahlung |
| DEP2713581.5 | 1977-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1101133A true CA1101133A (en) | 1981-05-12 |
Family
ID=6004858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA299,716A Expired CA1101133A (en) | 1977-03-28 | 1978-03-23 | Arrangement for the reproduction of a planar slice of a body with the aid of gamma or x-radiation |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS53120294A (de) |
| AU (2) | AU513395B2 (de) |
| BE (1) | BE865386A (de) |
| BR (1) | BR7801844A (de) |
| CA (1) | CA1101133A (de) |
| DE (1) | DE2713581C2 (de) |
| ES (1) | ES468229A1 (de) |
| FR (1) | FR2386055A1 (de) |
| GB (1) | GB1602521A (de) |
| IT (1) | IT1093720B (de) |
| NL (1) | NL7803229A (de) |
| SE (1) | SE7803371L (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6556653B2 (en) | 2000-05-25 | 2003-04-29 | University Of New Brunswick | Non-rotating X-ray system for three-dimensional, three-parameter imaging |
| US6563906B2 (en) | 2000-08-28 | 2003-05-13 | University Of New Brunswick | X-ray compton scattering density measurement at a point within an object |
| US7203276B2 (en) | 2004-08-27 | 2007-04-10 | University Of New Brunswick | X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032801A1 (de) * | 1977-03-28 | 1982-04-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur darstellung der inneren struktur eines koerpers, insbesondere eines sich bewegenden koerpers |
| DE2757320C2 (de) * | 1977-12-22 | 1984-06-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur Darstellung einer Ebene eines Körpers mit Gamma- oder Röntgenstrahlung |
| DE2831311C2 (de) * | 1978-07-17 | 1986-10-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Vorrichtung zur Ermittlung innerer Körperstrukturen mittels Streustrahlung |
| FR2442042A1 (fr) * | 1978-11-27 | 1980-06-20 | Labo Electronique Physique | Procede et appareil d'examen tomographique par exploration de milieux aux rayons x ou gamma |
| DE2939146A1 (de) * | 1979-09-27 | 1981-04-16 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur untersuchung eines koerpers mit durchdringender strahlung |
| DE2944147A1 (de) * | 1979-11-02 | 1981-05-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur ermittlung der streudichteverteilung in einem ebenen untersuchungsbereich |
| DE3007456A1 (de) * | 1980-02-28 | 1981-09-10 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur untersuchung eines koerpers mittels durchdringender strahlung |
| DE3023263C2 (de) * | 1980-06-21 | 1986-08-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Anordnung zur Ermittlung der inneren Struktur eines Körpers mittels monoenergetischer Strahlung |
| DE3031949A1 (de) * | 1980-08-25 | 1982-04-01 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Streustrahlen-untersuchungsanordnung zur ermittlung der inneren struktur eines koerpers |
| JPS5770432A (en) * | 1980-10-20 | 1982-04-30 | Deiemuetsukusu Asoshieetsusu | Radiation scanning method and apparatus |
| DE3120567A1 (de) * | 1981-05-23 | 1983-01-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Streustrahlen-untersuchungsanordnung |
| US4809312A (en) * | 1986-07-22 | 1989-02-28 | American Science And Engineering, Inc. | Method and apparatus for producing tomographic images |
| DE4000507A1 (de) * | 1990-01-10 | 1991-07-11 | Philips Patentverwaltung | Anordnung zur untersuchung eines pruefobjekts mit gamma- oder roentgenstrahlung |
| MY144438A (en) * | 2006-08-23 | 2011-09-15 | American Science & Eng Inc | Scatter attenuation tomography |
| DK176823B1 (da) | 2006-11-22 | 2009-11-02 | Force Technology | Fremgangsmåde til tilvejebringelse af densitetsprofilet af et pladeformet legeme |
| DE102007045798B4 (de) * | 2007-09-25 | 2010-12-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anordnung und Verfahren zur Aufnahme von Röntgenstrahlen-Streuungsbildern |
| DE102009012233B4 (de) * | 2009-03-07 | 2011-06-16 | Zap Systemkomponenten Gmbh & Co. Kg | Vorrichtung zur Minimierung positionsbedingter Messfehler bei einer berührungslosen Massenbestimmung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101407A (en) * | 1959-04-09 | 1963-08-20 | Jr John Daniel Shipman | Fluoroscope system utilizing an image storage tube |
| BE647073A (de) * | 1964-04-24 | 1964-10-26 | ||
| US3936638A (en) * | 1973-07-06 | 1976-02-03 | Emi Limited | Radiology |
| US3927318A (en) * | 1974-05-06 | 1975-12-16 | Albert Macovski | Cross-sectional fluorescent imaging system |
| DE2461877A1 (de) * | 1974-12-30 | 1976-07-01 | Alexander Dipl Phys Dr R Krebs | Strahlendiagnostisches verfahren und vorrichtung zur untersuchung von koerperstrukturen, insbesondere zur technischen grobstrukturuntersuchung und zur medizinischen strahlendiagnostik, unter verwendung von roentgen- und/oder gamma-streustrahlung |
| JPS5269287A (en) * | 1975-12-06 | 1977-06-08 | Shimadzu Corp | Tomography equipment |
-
1977
- 1977-03-28 DE DE2713581A patent/DE2713581C2/de not_active Expired
-
1978
- 1978-03-23 CA CA299,716A patent/CA1101133A/en not_active Expired
- 1978-03-23 SE SE7803371A patent/SE7803371L/xx unknown
- 1978-03-23 GB GB11670/78A patent/GB1602521A/en not_active Expired
- 1978-03-24 IT IT21630/78A patent/IT1093720B/it active
- 1978-03-25 ES ES468229A patent/ES468229A1/es not_active Expired
- 1978-03-27 JP JP3428478A patent/JPS53120294A/ja active Pending
- 1978-03-27 BR BR7801844A patent/BR7801844A/pt unknown
- 1978-03-28 NL NL7803229A patent/NL7803229A/xx not_active Application Discontinuation
- 1978-03-28 BE BE186331A patent/BE865386A/xx unknown
- 1978-03-28 FR FR7808900A patent/FR2386055A1/fr active Granted
- 1978-03-31 AU AU34662/78A patent/AU513395B2/en not_active Expired
- 1978-12-19 AU AU42722/78A patent/AU526138B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6556653B2 (en) | 2000-05-25 | 2003-04-29 | University Of New Brunswick | Non-rotating X-ray system for three-dimensional, three-parameter imaging |
| US6563906B2 (en) | 2000-08-28 | 2003-05-13 | University Of New Brunswick | X-ray compton scattering density measurement at a point within an object |
| US7203276B2 (en) | 2004-08-27 | 2007-04-10 | University Of New Brunswick | X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7803371L (sv) | 1978-09-29 |
| DE2713581C2 (de) | 1983-04-14 |
| BR7801844A (pt) | 1978-11-07 |
| BE865386A (fr) | 1978-09-28 |
| IT1093720B (it) | 1985-07-26 |
| ES468229A1 (es) | 1979-04-01 |
| DE2713581A1 (de) | 1978-10-05 |
| AU4272278A (en) | 1979-05-10 |
| JPS53120294A (en) | 1978-10-20 |
| GB1602521A (en) | 1981-11-11 |
| AU513395B2 (en) | 1980-11-27 |
| NL7803229A (nl) | 1978-10-02 |
| AU526138B2 (en) | 1982-12-16 |
| FR2386055B1 (de) | 1983-03-25 |
| AU3466278A (en) | 1979-10-04 |
| FR2386055A1 (fr) | 1978-10-27 |
| IT7821630A0 (it) | 1978-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |