AU6679581A - X-ray computed tomography - Google Patents

X-ray computed tomography

Info

Publication number: AU6679581A
Authority: AU; Australia
Prior art keywords: computed tomography; ray computed; ray; tomography; computed
Prior art date: 1980-03-19
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.): Abandoned

Application number

AU66795/81A

Inventor

Roderick D. Swift

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

American Science and Engineering Inc

Original Assignee

American Science and Engineering 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.)

1980-03-19

Filing date

1981-01-30

Publication date

1981-11-26

1981-01-30 Application filed by American Science and Engineering Inc filed Critical American Science and Engineering Inc

1981-11-26 Publication of AU6679581A publication Critical patent/AU6679581A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
- 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
- A61B6/482—Diagnostic techniques involving multiple energy imaging
- 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
- A61B6/06—Diaphragms
- 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
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4078—Fan-beams
- 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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
- 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
- A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
- A61B6/4042—K-edge filters

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Medical Informatics (AREA)
Biomedical Technology (AREA)
Heart & Thoracic 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)
Biophysics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Computer Vision & Pattern Recognition (AREA)
Pulmonology (AREA)
Theoretical Computer Science (AREA)
Apparatus For Radiation Diagnosis (AREA)
Analysing Materials By The Use Of Radiation (AREA)

AU66795/81A 1980-03-19 1981-01-30 X-ray computed tomography Abandoned AU6679581A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US150823		1980-03-19
US15082380A	1980-05-19	1980-05-19

Publications (1)

Publication Number	Publication Date
AU6679581A true AU6679581A (en)	1981-11-26

Family

ID=22536133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU66795/81A Abandoned AU6679581A (en)	1980-03-19	1981-01-30	X-ray computed tomography

Country Status (13)

Country	Link
JP (1)	JPS576644A (en)
KR (1)	KR830007028A (en)
AR (1)	AR224684A1 (en)
AU (1)	AU6679581A (en)
BE (1)	BE887726A (en)
BR (1)	BR8102031A (en)
DE (1)	DE3106264A1 (en)
ES (1)	ES500192A0 (en)
FR (1)	FR2482444A1 (en)
GB (1)	GB2076250A (en)
IT (1)	IT1142517B (en)
NL (1)	NL8102452A (en)
SE (1)	SE8100606L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3135421A1 (en) *	1981-09-07	1983-03-24	Siemens AG, 1000 Berlin und 8000 München	X-RAY EXAMINATION DEVICE
FR2560037B1 (en) *	1984-02-28	1988-04-08	Thomson Cgr	METHOD FOR CONTROLLING THE POSITIONING OF A PATIENT IN RELATION TO A RADIOLOGY FACILITY, AND ARRANGEMENT FOR CARRYING OUT SAID METHOD
GB2170980B (en) *	1985-02-07	1988-05-25	Steve Webb	Ct scanner and detector therefor
DE3875999T2 (en) *	1987-04-10	1993-03-25	British Aerospace	IMAGE PLANT.
US6891918B2 (en) *	2002-11-27	2005-05-10	Ge Medical Systems Global Technology Company, Llc	Methods and apparatus for acquiring perfusion data
CN102793559A (en) *	2011-05-24	2012-11-28	上海世鹏实验室科技发展有限公司	Safety detection and scanning device for human body
CN107536618B (en) *	2016-06-29	2020-05-15	合肥美亚光电技术股份有限公司	X-ray imaging device and detector deflection mechanism thereof
CN108400079A (en) *	2018-05-10	2018-08-14	同方威视技术股份有限公司	Pencil beam X-ray tube and back scattering detection device
US11071507B2 (en) *	2018-12-27	2021-07-27	Medtronic Navigation, Inc.	System and method for imaging a subject
US10881371B2 (en)	2018-12-27	2021-01-05	Medtronic Navigation, Inc.	System and method for imaging a subject

Family Cites Families (8)

* 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
US3780291A (en) *	1971-07-07	1973-12-18	American Science & Eng Inc	Radiant energy imaging with scanning pencil beam
US3790799A (en) *	1972-06-21	1974-02-05	American Science & Eng Inc	Radiant energy imaging with rocking scanning
US4031401A (en) *	1975-03-14	1977-06-21	American Science & Engineering, Inc.	Radiant energy imaging scanning
DE2619719A1 (en) *	1976-05-04	1977-11-17	Siemens Ag	ROENTGEN DEVICE FOR THE PRODUCTION OF TRANSVERSAL LAYER PATTERNS
JPS5394889A (en) *	1977-01-31	1978-08-19	Shimadzu Corp	Tomograph
DE2803075A1 (en) *	1977-03-30	1978-10-19	American Science & Eng Inc	METHOD AND DEVICE FOR SCANNING A MEDIUM WITH THE HELP OF RAYS, IN PARTICULAR X-RAYS
RO73456A2 (en) *	1977-12-22	1982-02-01	Statia De Verificare Si Intretinere A Aparaturii Medicale,Ro	X-RAY TUBE FOR RADIODIAGNOSTIC FACILITIES

1981
- 1981-01-22 GB GB8101988A patent/GB2076250A/en not_active Withdrawn
- 1981-01-29 SE SE8100606A patent/SE8100606L/en not_active Application Discontinuation
- 1981-01-30 AU AU66795/81A patent/AU6679581A/en not_active Abandoned
- 1981-02-17 FR FR8103110A patent/FR2482444A1/en not_active Withdrawn
- 1981-02-20 DE DE19813106264 patent/DE3106264A1/en not_active Withdrawn
- 1981-02-27 BE BE0/203959A patent/BE887726A/en unknown
- 1981-03-06 ES ES500192A patent/ES500192A0/en active Granted
- 1981-04-03 BR BR8102031A patent/BR8102031A/en unknown
- 1981-04-10 AR AR284924A patent/AR224684A1/en active
- 1981-04-22 JP JP6109081A patent/JPS576644A/en active Pending
- 1981-05-15 KR KR1019810001669A patent/KR830007028A/en unknown
- 1981-05-18 IT IT48489/81A patent/IT1142517B/en active
- 1981-05-19 NL NL8102452A patent/NL8102452A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2076250A (en)	1981-11-25
BR8102031A (en)	1982-01-12
SE8100606L (en)	1981-11-20
IT1142517B (en)	1986-10-08
FR2482444A1 (en)	1981-11-20
BE887726A (en)	1981-06-15
IT8148489A0 (en)	1981-05-18
ES8206176A1 (en)	1982-08-16
ES500192A0 (en)	1982-08-16
AR224684A1 (en)	1981-12-30
JPS576644A (en)	1982-01-13
NL8102452A (en)	1981-12-16
DE3106264A1 (en)	1982-03-04
KR830007028A (en)	1983-10-12

Publication	Publication Date	Title
DE3367069D1 (en)	1986-11-27	Non-circular emission computed tomography
DE3068073D1 (en)	1984-07-05	Emission computed tomograph
GB2013877B (en)	1983-02-02	X-ray detector
JPS56147349A (en)	1981-11-16	X-ray unit
AU509422B2 (en)	1980-05-08	Variable Xray Tomography Collimator
AU569444B2 (en)	1988-01-28	X-ray tube
AU7756581A (en)	1982-05-27	X-ray apparatus
JPS57134142A (en)	1982-08-19	Computed tomography apparatus
AU9165482A (en)	1983-06-23	X-ray contrast agents
AU523295B2 (en)	1982-07-22	X-ray contrast agent
AU527607B2 (en)	1983-03-10	Emission type computed tomography apparatus
AU564125B2 (en)	1987-07-30	X-ray tube
AU530442B2 (en)	1983-07-14	Rotary anode x-ray tube
DE3270211D1 (en)	1986-05-07	X-rays multidetector
DE3060736D1 (en)	1982-10-07	Emission computed tomograph
JPS57179775A (en)	1982-11-05	X-ray detector
AU6679581A (en)	1981-11-26	X-ray computed tomography
DE3164098D1 (en)	1984-07-19	Computed tomographic apparatus
JPS57179776A (en)	1982-11-05	X-ray detector
GB8406675D0 (en)	1984-04-18	Computed tomography
DE3061284D1 (en)	1983-01-20	Emission computed tomograph
GB2061028B (en)	1983-07-06	Computed tomography apparatus
AU550866B2 (en)	1986-04-10	Industral radiographic imaging
GB2138235B (en)	1986-10-15	Computed tomography apparatus
GB2013068B (en)	1982-08-25	X-ray apparatus for computed tomography