SE7703692L - Tomografiapparat - Google Patents

Tomografiapparat

Info

Publication number: SE7703692L
Authority: SE; Sweden
Prior art keywords: detectors; radiation; fan; shaped beam; radiation source
Prior art date: 1976-09-27

Application number

SE7703692A

Other languages

English (en)

Other versions

SE420158B (sv

Inventor

J A Stein

L A Shepp

Original Assignee

American Science & Eng Inc

Priority date (The priority date 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 date listed.)

1976-09-27

Filing date

1977-03-30

Publication date

1978-03-28

1977-03-30 Application filed by American Science & Eng Inc filed Critical American Science & Eng Inc

1978-03-28 Publication of SE7703692L publication Critical patent/SE7703692L/sv

1981-09-21 Publication of SE420158B publication Critical patent/SE420158B/sv

Links

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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
- 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]

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Medical Informatics (AREA)
Radiology & Medical Imaging (AREA)
Molecular Biology (AREA)
Biophysics (AREA)
High Energy & Nuclear Physics (AREA)
Veterinary Medicine (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Optics & Photonics (AREA)
Pathology (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Physics & Mathematics (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Pulmonology (AREA)
Theoretical Computer Science (AREA)
Analysing Materials By The Use Of Radiation (AREA)
Apparatus For Radiation Diagnosis (AREA)
Developing Agents For Electrophotography (AREA)
Photoreceptors In Electrophotography (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

SE7703692A 1976-09-27 1977-03-30 Tomografiapparat SE420158B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US72655676A	1976-09-27	1976-09-27

Publications (2)

Publication Number	Publication Date
SE7703692L true SE7703692L (sv)	1978-03-28
SE420158B SE420158B (sv)	1981-09-21

Family

ID=24919078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7703692A SE420158B (sv)	1976-09-27	1977-03-30	Tomografiapparat

Country Status (30)

Country	Link
JP (1)	JPS5341989A (sv)
AR (1)	AR215907A1 (sv)
AT (1)	AT380165B (sv)
AU (1)	AU508455B2 (sv)
BE (1)	BE851918A (sv)
BR (1)	BR7706396A (sv)
CA (1)	CA1123974A (sv)
CH (1)	CH616582A5 (sv)
DD (1)	DD133399A5 (sv)
DE (1)	DE2728815A1 (sv)
DK (1)	DK82777A (sv)
ES (1)	ES462511A1 (sv)
FI (1)	FI61803C (sv)
FR (1)	FR2365329A1 (sv)
GB (1)	GB1539685A (sv)
GR (1)	GR62632B (sv)
HK (1)	HK43383A (sv)
HU (1)	HU176639B (sv)
IE (1)	IE45698B1 (sv)
IL (1)	IL51336A (sv)
IT (1)	IT1078364B (sv)
MX (1)	MX143749A (sv)
MY (1)	MY8300053A (sv)
NL (1)	NL7709973A (sv)
NO (1)	NO148209C (sv)
PT (1)	PT67049B (sv)
SE (1)	SE420158B (sv)
SU (1)	SU650521A3 (sv)
YU (1)	YU227277A (sv)
ZA (1)	ZA775457B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3001103A1 (de) *	1980-01-14	1981-07-16	Siemens AG, 1000 Berlin und 8000 München	Schichtgeraet zur herstellung von transversalschichtbildern
JPS61209641A (ja) *	1985-03-15	1986-09-17	株式会社東芝	Ｘ線ｃｔ装置
GB2204770B (en) *	1987-04-10	1991-11-27	British Aerospace	Imaging system
RU2413204C2 (ru) *	2009-05-15	2011-02-27	Общество с ограниченной ответственностью "Центр Инновационных Технологий-ЭС"	Способ томографического исследования микроскопических объектов и сканирующий микроскоп для его осуществления

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1283915A (en) *	1968-08-23	1972-08-02	Emi Ltd	A method of and apparatus for examination of a body by radiation such as x or gamma radiation
DE2024037B2 (de) *	1970-05-16	1980-01-17	Koch & Sterzel Gmbh & Co, 4300 Essen	Röntgenuntersuchungsgerät
DE2442809A1 (de) *	1974-09-06	1976-03-18	Philips Patentverwaltung	Anordnung zur ermittlung der absorption in einem koerper
GB1529799A (en) *	1974-11-13	1978-10-25	Emi Ltd	Radiography
NL181622C (nl) *	1975-02-21	1987-10-01	Emi Ltd	Radiografisch toestel.
FR2304321A1 (fr) *	1975-03-20	1976-10-15	Emi Ltd	Appareil de tomographie a multiples detecteurs
GB1571510A (en) *	1976-02-25	1980-07-16	Emi Ltd	Radiography
GB1571509A (en) *	1976-03-03	1980-07-16	Emi Ltd	Radiography
JPS558167A (en) *	1978-07-04	1980-01-21	Pioneer Electronic Corp	Voltage setting circuit

1977
- 1977-01-26 IL IL51336A patent/IL51336A/xx unknown
- 1977-01-27 GR GR52661A patent/GR62632B/el unknown
- 1977-01-31 FR FR7702654A patent/FR2365329A1/fr active Granted
- 1977-02-01 IT IT19856/77A patent/IT1078364B/it active
- 1977-02-04 CA CA271,364A patent/CA1123974A/en not_active Expired
- 1977-02-25 DK DK82777A patent/DK82777A/da not_active Application Discontinuation
- 1977-02-28 BE BE175341A patent/BE851918A/xx not_active IP Right Cessation
- 1977-03-23 JP JP3200377A patent/JPS5341989A/ja active Pending
- 1977-03-30 SE SE7703692A patent/SE420158B/sv not_active IP Right Cessation
- 1977-06-22 CH CH767577A patent/CH616582A5/de not_active IP Right Cessation
- 1977-06-27 DE DE19772728815 patent/DE2728815A1/de not_active Ceased
- 1977-09-08 AT AT0647277A patent/AT380165B/de not_active IP Right Cessation
- 1977-09-12 NL NL7709973A patent/NL7709973A/xx not_active Application Discontinuation
- 1977-09-12 ZA ZA00775457A patent/ZA775457B/xx unknown
- 1977-09-16 FI FI772730A patent/FI61803C/fi not_active IP Right Cessation
- 1977-09-19 PT PT67049A patent/PT67049B/pt unknown
- 1977-09-21 ES ES462511A patent/ES462511A1/es not_active Expired
- 1977-09-21 AU AU28979/77A patent/AU508455B2/en not_active Expired
- 1977-09-23 DD DD77201184A patent/DD133399A5/xx unknown
- 1977-09-23 NO NO773279A patent/NO148209C/no unknown
- 1977-09-26 HU HU77AE512A patent/HU176639B/hu unknown
- 1977-09-26 YU YU02272/77A patent/YU227277A/xx unknown
- 1977-09-26 GB GB39968/77A patent/GB1539685A/en not_active Expired
- 1977-09-26 BR BR7706396A patent/BR7706396A/pt unknown
- 1977-09-26 AR AR269334A patent/AR215907A1/es active
- 1977-09-26 SU SU772529050A patent/SU650521A3/ru active
- 1977-09-27 MX MX170706A patent/MX143749A/es unknown
- 1977-09-27 IE IE1973/77A patent/IE45698B1/en unknown
1983
- 1983-10-20 HK HK433/83A patent/HK43383A/xx unknown
- 1983-12-30 MY MY53/83A patent/MY8300053A/xx unknown

Also Published As

Publication number	Publication date
AU2897977A (en)	1979-03-29
CH616582A5 (en)	1980-04-15
FI61803C (fi)	1982-10-11
IL51336A0 (en)	1977-03-31
ES462511A1 (es)	1978-07-16
NL7709973A (nl)	1978-03-29
IL51336A (en)	1980-06-30
BR7706396A (pt)	1978-07-04
IE45698B1 (en)	1982-10-20
NO773279L (no)	1978-03-29
JPS5341989A (en)	1978-04-15
ATA647277A (de)	1980-07-15
DD133399A5 (de)	1979-01-03
DE2728815A1 (de)	1978-03-30
NO148209C (no)	1983-08-31
AT380165B (de)	1986-04-25
MX143749A (es)	1981-07-07
CA1123974A (en)	1982-05-18
HK43383A (en)	1983-10-28
GB1539685A (en)	1979-01-31
FR2365329B1 (sv)	1983-06-24
PT67049B (en)	1979-02-16
AR215907A1 (es)	1979-11-15
YU227277A (en)	1982-02-28
ZA775457B (en)	1978-07-26
GR62632B (en)	1979-05-14
IT1078364B (it)	1985-05-08
DK82777A (da)	1978-03-28
FR2365329A1 (fr)	1978-04-21
SE420158B (sv)	1981-09-21
SU650521A3 (ru)	1979-02-28
BE851918A (fr)	1977-06-16
PT67049A (en)	1977-10-01
NO148209B (no)	1983-05-24
AU508455B2 (en)	1980-03-20
IE45698L (en)	1978-03-27
FI61803B (fi)	1982-06-30
MY8300053A (en)	1983-12-31
FI772730A7 (fi)	1978-03-28
HU176639B (en)	1981-04-28

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7703692-9

Effective date: 19880126

Format of ref document f/p: F

Publication	Publication Date	Title
US4384209A (en)	1983-05-17	Method of and device for determining the contour of a body by means of radiation scattered by the body
US2776377A (en)	1957-01-01	In vivo radiation scanner
US4057725A (en)	1977-11-08	Device for measuring local radiation absorption in a body
JP2525162B2 (ja)	1996-08-14	Ｘ線撮影装置
US4298799A (en)	1981-11-03	Radiography
US4070581A (en)	1978-01-24	Detection of radiation
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Ell et al.	1974	A new pertechnetate thyroid uptake technique
SU1402870A1 (ru)	1988-06-15	Способ регистрации теневых рентгеновских проекций
JPH039011Y2 (sv)	1991-03-06
GB1578437A (en)	1980-11-05	Radiography
SU1072853A1 (ru)	1984-02-15	Устройство дл контрол метрологических характеристик вычислительных томографов
JPS6327009B2 (sv)	1988-06-01
SU498944A1 (ru)	1976-01-15	Способ контрол послойного распределени радиоактивного индикатора
JPS5526458A (en)	1980-02-25	Spot size measuring system of laser beam
CN119915853A (zh)	2025-05-02	一种背散射成像探测装置