JPS522295A - Analyzer for radiating sectional xxray camera radiation - Google Patents

Analyzer for radiating sectional xxray camera radiation

Info

Publication number
JPS522295A
JPS522295A JP51071281A JP7128176A JPS522295A JP S522295 A JPS522295 A JP S522295A JP 51071281 A JP51071281 A JP 51071281A JP 7128176 A JP7128176 A JP 7128176A JP S522295 A JPS522295 A JP S522295A
Authority
JP
Japan
Prior art keywords
xxray
analyzer
camera radiation
radiating
sectional
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.)
Granted
Application number
JP51071281A
Other languages
English (en)
Other versions
JPS6015888B2 (ja
Inventor
Aruman Roberuto
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS522295A publication Critical patent/JPS522295A/ja
Priority to US05/801,838 priority Critical patent/US4134167A/en
Publication of JPS6015888B2 publication Critical patent/JPS6015888B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • 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
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (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)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP51071281A 1975-06-19 1976-06-18 断層ｘ光線写真用分析装置 Expired JPS6015888B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/801,838 US4134167A (en) 1976-06-02 1977-05-31 Composite padding material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7519263 1975-06-19
FR7519263A FR2314699A1 (fr) 1975-06-19 1975-06-19 Dispositif d'analyse pour tomographie a rayons x par transmission

Publications (2)

Publication Number Publication Date
JPS522295A true JPS522295A (en) 1977-01-08
JPS6015888B2 JPS6015888B2 (ja) 1985-04-22

Family

ID=9156770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51071281A Expired JPS6015888B2 (ja) 1975-06-19 1976-06-18 断層ｘ光線写真用分析装置

Country Status (6)

Country Link
US (1) US4055767A (ja)
JP (1) JPS6015888B2 (ja)
DE (1) DE2627448A1 (ja)
FR (1) FR2314699A1 (ja)
GB (1) GB1513647A (ja)
NL (1) NL183804C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469092A (en) * 1977-11-14 1979-06-02 Hitachi Medical Corp Xxray detector
JPS57179771A (en) * 1981-04-22 1982-11-05 Siemens Ag Circuit device for radiation detector

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047041A (en) * 1976-04-19 1977-09-06 General Electric Company X-ray detector array
US4047040A (en) * 1976-05-06 1977-09-06 General Electric Company Gridded ionization chamber
DE2700364A1 (de) * 1977-01-07 1978-07-13 Agfa Gevaert Ag Tomographisches verfahren
DE2741732C2 (de) * 1977-09-16 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
NL7711120A (nl) * 1977-10-11 1979-04-17 Philips Nv Inrichting voor het bepalen van lokale absorp- tiewaarden in een vlak van een lichaam en een rij van detektoren voor een dergelijke in- richting.
FR2434397A1 (fr) * 1978-07-07 1980-03-21 Commissariat Energie Atomique Procede et dispositif de mesures successives de charges emmagasinees dans une pluralite de cellules de memorisation
DE2840965C2 (de) * 1978-09-20 1982-11-11 Siemens AG, 1000 Berlin und 8000 München Strahlendiagnostikgerät für die Erzeugung von Schichtbildern eines Aufnahmeobjekts
DE2850675C2 (de) * 1978-11-22 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
DE2921820C2 (de) * 1979-05-29 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
US4464777A (en) * 1980-10-22 1984-08-07 Tokyo Shibaura Denki Kabushiki Kaisha Radiography apparatus
JPS57161677A (en) * 1981-03-31 1982-10-05 Toshiba Corp Radiation detector
FR2504278B1 (fr) * 1981-04-15 1985-11-08 Commissariat Energie Atomique Detecteur de rayons x
FR2504277A1 (fr) * 1981-04-15 1982-10-22 Commissariat Energie Atomique Detecteur de rayons x
FR2505492B1 (ja) * 1981-05-06 1985-11-08 Commissariat Energie Atomique
JPS5983077A (ja) * 1982-11-02 1984-05-14 Yokogawa Hokushin Electric Corp Ｘ線検出器
JPS6096231A (ja) * 1983-10-31 1985-05-29 株式会社東芝 Ｘ線ｃｔ装置
JPH0453765Y2 (ja) * 1985-09-02 1992-12-17
US4881251A (en) * 1986-07-31 1989-11-14 Kabushiki Kaisha Toshiba Computed tomograph apparatus
DE4340389C1 (de) * 1993-11-26 1994-11-03 Siemens Ag Gasdetektor für die Computertomographie
DE4342779C1 (de) * 1993-12-15 1994-11-17 Siemens Ag Gasdetektor für die Computertomographie
DK1344491T3 (da) * 2000-11-27 2008-09-01 Taiju Matsuzawa Fremgangsmåde til at tage cerebrale laminogrammer til undersögelse af det limbiske system
CA2450229C (en) * 2001-06-18 2008-09-16 Wisconsin Alumni Research Foundation Radiation detector with converters
JP3884377B2 (ja) * 2002-12-27 2007-02-21 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線撮影装置
US6968032B2 (en) * 2003-12-18 2005-11-22 Ge Medical Systems Global Technologies Company, Llc Systems and methods for filtering images
US7858949B2 (en) * 2008-07-18 2010-12-28 Brookhaven Science Associates, Llc Multi-anode ionization chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430088A (en) * 1972-05-17 1976-03-31 Emi Ltd Radiography
US3609435A (en) * 1968-10-30 1971-09-28 Randolph G Taylor Fast-response ionization chamber for detecting ionizing radiation from 0.1 to 60 angstroms
FR2054433A1 (ja) * 1969-05-23 1971-04-23 Commissariat Energie Atomique
DE2442809A1 (de) * 1974-09-06 1976-03-18 Philips Patentverwaltung Anordnung zur ermittlung der absorption in einem koerper
AU500502B2 (en) * 1975-02-28 1979-05-24 General Electric Company Xray detector
US3991312A (en) * 1975-11-25 1976-11-09 General Electric Company Ionization chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469092A (en) * 1977-11-14 1979-06-02 Hitachi Medical Corp Xxray detector
JPS57179771A (en) * 1981-04-22 1982-11-05 Siemens Ag Circuit device for radiation detector
JPH072985U (ja) * 1981-04-22 1995-01-17 アナロジツク コーポレーシヨン 放射線検出器用回路装置

Also Published As

Publication number Publication date
JPS6015888B2 (ja) 1985-04-22
NL7606051A (nl) 1976-12-21
GB1513647A (en) 1978-06-07
NL183804B (nl) 1988-09-01
FR2314699A1 (fr) 1977-01-14
DE2627448C2 (ja) 1989-12-28
FR2314699B1 (ja) 1982-02-19
DE2627448A1 (de) 1977-01-13
NL183804C (nl) 1989-02-01
US4055767A (en) 1977-10-25

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