GB2082873B - Compton scatter diagnostic apparatus for determining the internal structure of a body - Google Patents

Compton scatter diagnostic apparatus for determining the internal structure of a body

Info

Publication number
GB2082873B
GB2082873B GB8125582A GB8125582A GB2082873B GB 2082873 B GB2082873 B GB 2082873B GB 8125582 A GB8125582 A GB 8125582A GB 8125582 A GB8125582 A GB 8125582A GB 2082873 B GB2082873 B GB 2082873B
Authority
GB
United Kingdom
Prior art keywords
determining
internal structure
diagnostic apparatus
compton scatter
compton
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
Application number
GB8125582A
Other versions
GB2082873A (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2082873A publication Critical patent/GB2082873A/en
Application granted granted Critical
Publication of GB2082873B publication Critical patent/GB2082873B/en
Expired legal-status Critical Current

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
    • A61B6/48—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
    • A61B6/4241—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
GB8125582A 1980-08-25 1981-08-21 Compton scatter diagnostic apparatus for determining the internal structure of a body Expired GB2082873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803031949 DE3031949A1 (en) 1980-08-25 1980-08-25 SCREEN EXAMINATION ARRANGEMENT FOR DETERMINING THE INNER STRUCTURE OF A BODY

Publications (2)

Publication Number Publication Date
GB2082873A GB2082873A (en) 1982-03-10
GB2082873B true GB2082873B (en) 1984-03-14

Family

ID=6110312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8125582A Expired GB2082873B (en) 1980-08-25 1981-08-21 Compton scatter diagnostic apparatus for determining the internal structure of a body

Country Status (6)

Country Link
JP (1) JPS5772049A (en)
CA (1) CA1164580A (en)
DE (1) DE3031949A1 (en)
FR (1) FR2488995B1 (en)
GB (1) GB2082873B (en)
SE (1) SE8104960L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640077B2 (en) * 1983-10-12 1994-05-25 松下電器産業株式会社 Radiation image receiving method
FR2565022A1 (en) * 1984-05-23 1985-11-29 Ephrati James Device for multipoint emission of penetrating radiation
CA1280224C (en) * 1987-08-27 1991-02-12 Daniel Gagnon Method and circuit for processing narrow band signals located in a wide band having disturbance
US5933473A (en) 1996-04-04 1999-08-03 Hitachi, Ltd. Non-destructive inspection apparatus and inspection system using it
US8837677B2 (en) 2007-04-11 2014-09-16 The Invention Science Fund I Llc Method and system for compton scattered X-ray depth visualization, imaging, or information provider
JP6299033B2 (en) * 2014-05-12 2018-03-28 一般財団法人電力中央研究所 Nondestructive inspection method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974386A (en) * 1974-07-12 1976-08-10 Wisconsin Alumni Research Foundation Differential X-ray method and apparatus
DE2544354A1 (en) * 1975-10-03 1977-04-14 Siemens Ag METHOD OF DETERMINING THE DENSITY OF BODIES BY MEANS OF PENETRATING RAYS AND EQUIPMENT FOR ITS IMPLEMENTATION
DE2713581C2 (en) * 1977-03-28 1983-04-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Arrangement for the representation of a plane of a body with gamma or X-rays
DE2944147A1 (en) * 1979-11-02 1981-05-14 Philips Patentverwaltung Gmbh, 2000 Hamburg ARRANGEMENT FOR DETERMINING THE SPREAD DENSITY DISTRIBUTION IN A LEVEL EXAMINATION AREA
DE3023263C2 (en) * 1980-06-21 1986-08-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Arrangement for determining the internal structure of a body by means of monoenergetic radiation

Also Published As

Publication number Publication date
FR2488995A1 (en) 1982-02-26
JPS5772049A (en) 1982-05-06
GB2082873A (en) 1982-03-10
FR2488995B1 (en) 1985-06-14
SE8104960L (en) 1982-02-26
CA1164580A (en) 1984-03-27
DE3031949A1 (en) 1982-04-01

Similar Documents

Publication Publication Date Title
JPS5717646A (en) Ultrasonic probe for centesis
YU106381A (en) Arrangement for ultrasonic testing of circular boreholes
JPS56158648A (en) Ultrasonic diagnostic apparatus
DE3176264D1 (en) Ultrasonic diagnostic apparatus
JPS5731848A (en) Ultrasonic diagnostic device
GB2082873B (en) Compton scatter diagnostic apparatus for determining the internal structure of a body
JPS5769847A (en) Ultrasonic diagnostic device
JPS56158646A (en) Ultrasonic diagnostic apparatus
JPS5752444A (en) Ultrasonic diagnosis apparatus of body cauity
JPS56100049A (en) Ultrasonic diagnostic apparatus
JPS57112850A (en) Ultrasonic diagnostic apparatus
JPS5796642A (en) Ultrasonic diagnostic apparatus for inspecting body cavity
JPS5784045A (en) Ultrasonic diagnostic device
JPS5769852A (en) Ultrasonic diagnostic device
JPS56156142A (en) Ultrasonic diagnostic apparatus for body cavity
JPS56104651A (en) Probe for ultrasonic diagnosis
JPS5766746A (en) Ultrasonic diagnostic device
JPS56102231A (en) Ultrasonic diagnostic apparatus
JPS57112851A (en) Ultrasonic diagnostic apparatus
JPS56102234A (en) Ultrasonic diagnostic apparatus
JPS5731850A (en) Ultrasonic diagnostic device
JPS5769849A (en) Ultrasonic diagnostic device
JPS57170233A (en) Ultrasonic probe for ultrasonic diagnosis
JPS56143151A (en) Ultrasonic tomogram diagnosis apparatus
JPS57107144A (en) Ultrasonic diagnostic apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee