ZA775457B - Tomography scanning with radiant energy source and detectors relatively displaced - Google Patents

Tomography scanning with radiant energy source and detectors relatively displaced

Info

Publication number: ZA775457B
Authority: ZA; South Africa
Prior art keywords: energy source; radiant energy; relatively displaced; tomography scanning; detectors relatively
Prior art date: 1976-09-27

Application number

ZA00775457A

Inventor

J Stein

L 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

1977-09-12

Publication date

1978-07-26

1977-09-12 Application filed by American Science & Eng Inc filed Critical American Science & Eng Inc

1978-07-26 Publication of ZA775457B publication Critical patent/ZA775457B/en

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)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Developing Agents For Electrophotography (AREA)
Photoreceptors In Electrophotography (AREA)

ZA00775457A 1976-09-27 1977-09-12 Tomography scanning with radiant energy source and detectors relatively displaced ZA775457B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA775457B true ZA775457B (en)	1978-07-26

Family

ID=24919078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00775457A ZA775457B (en)	1976-09-27	1977-09-12	Tomography scanning with radiant energy source and detectors relatively displaced

Country Status (30)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3001103A1 (en) *	1980-01-14	1981-07-16	Siemens AG, 1000 Berlin und 8000 München	Transverse layer image computer tomograph - has ring of detectors narrowing trapezoidally towards scanning rotation centre
JPS61209641A (en) *	1985-03-15	1986-09-17	株式会社東芝	X-ray ct apparatus
DE3875999T2 (en) *	1987-04-10	1993-03-25	British Aerospace	IMAGE PLANT.

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 (en) *	1970-05-16	1980-01-17	Koch & Sterzel Gmbh & Co, 4300 Essen	Multiple axis X=ray examination appts - has chair adjustable in three directions and turning with bracket parallel to floor
DE2442809A1 (en) *	1974-09-06	1976-03-18	Philips Patentverwaltung	ARRANGEMENT FOR DETERMINING ABSORPTION IN A BODY
GB1529799A (en) *	1974-11-13	1978-10-25	Emi Ltd	Radiography
NL181622C (en) *	1975-02-21	1987-10-01	Emi Ltd	RADIO CONTROLLER.
FR2304321A1 (en) *	1975-03-20	1976-10-15	Emi Ltd	X-ray scanning system - with multiple detectors providing detailed absorption data for a body under examination
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/en unknown
- 1977-01-27 GR GR52661A patent/GR62632B/en unknown
- 1977-01-31 FR FR7702654A patent/FR2365329A1/en active Granted
- 1977-02-01 IT IT19856/77A patent/IT1078364B/en active
- 1977-02-04 CA CA271,364A patent/CA1123974A/en not_active Expired
- 1977-02-25 DK DK82777A patent/DK82777A/en not_active Application Discontinuation
- 1977-02-28 BE BE175341A patent/BE851918A/en not_active IP Right Cessation
- 1977-03-23 JP JP3200377A patent/JPS5341989A/en active Pending
- 1977-03-30 SE SE7703692A patent/SE420158B/en not_active IP Right Cessation
- 1977-06-22 CH CH767577A patent/CH616582A5/en not_active IP Right Cessation
- 1977-06-27 DE DE19772728815 patent/DE2728815A1/en not_active Ceased
- 1977-09-08 AT AT0647277A patent/AT380165B/en not_active IP Right Cessation
- 1977-09-12 NL NL7709973A patent/NL7709973A/en not_active Application Discontinuation
- 1977-09-12 ZA ZA00775457A patent/ZA775457B/en unknown
- 1977-09-16 FI FI772730A patent/FI61803C/en not_active IP Right Cessation
- 1977-09-19 PT PT67049A patent/PT67049B/en unknown
- 1977-09-21 ES ES462511A patent/ES462511A1/en not_active Expired
- 1977-09-21 AU AU28979/77A patent/AU508455B2/en not_active Expired
- 1977-09-23 NO NO773279A patent/NO148209C/en unknown
- 1977-09-23 DD DD77201184A patent/DD133399A5/en unknown
- 1977-09-26 AR AR269334A patent/AR215907A1/en active
- 1977-09-26 GB GB39968/77A patent/GB1539685A/en not_active Expired
- 1977-09-26 HU HU77AE512A patent/HU176639B/en unknown
- 1977-09-26 YU YU02272/77A patent/YU227277A/en unknown
- 1977-09-26 BR BR7706396A patent/BR7706396A/en unknown
- 1977-09-26 SU SU772529050A patent/SU650521A3/en active
- 1977-09-27 IE IE1973/77A patent/IE45698B1/en unknown
- 1977-09-27 MX MX170706A patent/MX143749A/en unknown
1983
- 1983-10-20 HK HK433/83A patent/HK43383A/en unknown
- 1983-12-30 MY MY53/83A patent/MY8300053A/en unknown

Also Published As

Publication number	Publication date
DE2728815A1 (en)	1978-03-30
PT67049A (en)	1977-10-01
NO773279L (en)	1978-03-29
GR62632B (en)	1979-05-14
IE45698L (en)	1978-03-27
JPS5341989A (en)	1978-04-15
IT1078364B (en)	1985-05-08
FI772730A (en)	1978-03-28
IE45698B1 (en)	1982-10-20
MY8300053A (en)	1983-12-31
SE420158B (en)	1981-09-21
YU227277A (en)	1982-02-28
CA1123974A (en)	1982-05-18
ES462511A1 (en)	1978-07-16
AR215907A1 (en)	1979-11-15
IL51336A (en)	1980-06-30
FR2365329B1 (en)	1983-06-24
BR7706396A (en)	1978-07-04
DD133399A5 (en)	1979-01-03
BE851918A (en)	1977-06-16
GB1539685A (en)	1979-01-31
AT380165B (en)	1986-04-25
HK43383A (en)	1983-10-28
PT67049B (en)	1979-02-16
MX143749A (en)	1981-07-07
AU508455B2 (en)	1980-03-20
HU176639B (en)	1981-04-28
IL51336A0 (en)	1977-03-31
DK82777A (en)	1978-03-28
CH616582A5 (en)	1980-04-15
NL7709973A (en)	1978-03-29
FR2365329A1 (en)	1978-04-21
SE7703692L (en)	1978-03-28
NO148209B (en)	1983-05-24
NO148209C (en)	1983-08-31
AU2897977A (en)	1979-03-29
FI61803C (en)	1982-10-11
SU650521A3 (en)	1979-02-28
ATA647277A (en)	1980-07-15
FI61803B (en)	1982-06-30

Publication	Publication Date	Title
GR60439B (en)	1978-05-26	Radiant energy imaging scanning
GB2001166B (en)	1982-03-24	Radiation detectors
GB2017295A (en)	1979-10-03	Detection in x-ray tomographic scanner
GB2005405A (en)	1979-04-19	Radiation detector
IL52012A (en)	1979-03-12	Solar radiation collection apparatus
JPS5489791A (en)	1979-07-17	Radiation detector
JPS5644831A (en)	1981-04-24	High resolution radiant detector
ZA77149B (en)	1978-08-30	Radiant energy collector panel and system
JPS5434789A (en)	1979-03-14	Radiant ray radiating detector structure
DE3862603D1 (en)	1991-06-06	RADIATION REPRESENTATION DEVICE WITH DISCRETE DETECTOR ARRANGEMENT.
GB2051477B (en)	1983-08-10	Radiation detectors
DE2967235D1 (en)	1984-10-31	Infra-red detector elements and their manufacture
GB1541788A (en)	1979-03-07	Burners in radiant tubes
GB1551557A (en)	1979-08-30	Opto-electrical radiation scanning and detecting system
JPS5363075A (en)	1978-06-06	Radiation detector and production method thereof
IL52083A (en)	1980-07-31	Analogue tomograph system with two-dimensional detector
GB2001502B (en)	1982-01-27	Tomography using radiation
JPS5328442A (en)	1978-03-16	Radiant energy reflecting apparatus
DE2965556D1 (en)	1983-07-07	Smoke detector operating with scattered radiation
JPS5481888A (en)	1979-06-29	Radiation detector
CS190760B1 (en)	1979-06-29	Reference source of the heat radiation
JPS556297A (en)	1980-01-17	Elongated* self output type* radiation detector and productoon thereof
ZA775457B (en)	1978-07-26	Tomography scanning with radiant energy source and detectors relatively displaced
GB2005724B (en)	1982-09-02	Radiation sources and process
AU2296177A (en)	1978-09-14	Radiation detection device