CA1033852A - Appareil ameliore de detection de rayonnement - Google Patents

Appareil ameliore de detection de rayonnement

Info

Publication number
CA1033852A
CA1033852A CA192,246A CA192246A CA1033852A CA 1033852 A CA1033852 A CA 1033852A CA 192246 A CA192246 A CA 192246A CA 1033852 A CA1033852 A CA 1033852A
Authority
CA
Canada
Prior art keywords
sensing device
radiation sensing
radiation
sensing
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
CA192,246A
Other languages
English (en)
Inventor
Joseph B. Richey
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.)
Ohio Nuclear Inc
Original Assignee
Ohio Nuclear 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.)
Filing date
Publication date
Application filed by Ohio Nuclear Inc filed Critical Ohio Nuclear Inc
Application granted granted Critical
Publication of CA1033852A publication Critical patent/CA1033852A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • 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
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CA192,246A 1973-09-12 1974-02-11 Appareil ameliore de detection de rayonnement Expired CA1033852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US396494A US3908128A (en) 1973-09-12 1973-09-12 Improved radiation sensing device

Publications (1)

Publication Number Publication Date
CA1033852A true CA1033852A (fr) 1978-06-27

Family

ID=23567411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,246A Expired CA1033852A (fr) 1973-09-12 1974-02-11 Appareil ameliore de detection de rayonnement

Country Status (6)

Country Link
US (1) US3908128A (fr)
JP (1) JPS5057288A (fr)
CA (1) CA1033852A (fr)
DE (1) DE2413041C2 (fr)
FR (1) FR2243450B2 (fr)
GB (1) GB1434982A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980886A (en) * 1973-11-21 1976-09-14 Raytheon Company Gamma camera display system
US4029964A (en) * 1975-08-11 1977-06-14 G. D. Searle & Co. Detector construction for a scintillation camera
US4071762A (en) * 1976-10-12 1978-01-31 General Electric Company Scintillation camera with improved output means
US4142102A (en) * 1977-06-20 1979-02-27 General Electric Company Energy independent uniformity improvement for gamma camera systems
JPS5478192A (en) * 1977-12-02 1979-06-22 Toshiba Corp Scintillation camera
US4566074A (en) * 1981-10-08 1986-01-21 Tokyo Shibaura Denki Kabushiki Kaisha Scintillation camera
US4514632A (en) * 1981-11-24 1985-04-30 The United States Of America As Represented By The Department Of Health And Human Services Modular scintillation camera
CA1196691A (fr) * 1982-01-12 1985-11-12 Bradley Fry Systeme et methodes de reconstruction pour imagerie a impedance
US4531058A (en) * 1982-01-28 1985-07-23 The Massachusetts General Hospital Positron source position sensing detector and electronics
US5132539A (en) * 1991-08-29 1992-07-21 General Electric Company Planar X-ray imager having a moisture-resistant sealing structure
US20190049448A1 (en) * 2017-08-11 2019-02-14 Wipro Limited Method and device for identifying cancer
CN109884682B (zh) * 2019-02-01 2020-12-01 东软医疗系统股份有限公司 一种晶体位置查找表的生成方法、装置、设备及介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548913A (en) * 1946-04-17 1951-04-17 Edmund D Schreiner Radio receiver with logarithmic response circuit
US3011057A (en) * 1958-01-02 1961-11-28 Hal O Anger Radiation image device
US3320419A (en) * 1965-03-18 1967-05-16 Ans Inc Liquid scintillation counting system for the measurement of soft beta activity
US3524074A (en) * 1967-01-06 1970-08-11 Us Air Force Wide band logarithmic amplifier
US3732419A (en) * 1970-10-12 1973-05-08 Nuclear Chicago Corp Scintillation camera with improved resolution

Also Published As

Publication number Publication date
GB1434982A (en) 1976-05-12
US3908128A (en) 1975-09-23
AU6649074A (en) 1975-09-11
DE2413041A1 (de) 1975-03-20
FR2243450A2 (fr) 1975-04-04
JPS5057288A (fr) 1975-05-19
DE2413041C2 (de) 1986-09-18
FR2243450B2 (fr) 1977-09-30

Similar Documents

Publication Publication Date Title
CA1013432A (en) Electrical sensing circuitry for particle-analyzing device
CA960778A (en) Sensing apparatus
AU7169874A (en) Detection device
CA1025207A (fr) Dispositif de mesurage d'un degre de courbure
CA1030238A (fr) Detecteur thermique
CA1033852A (fr) Appareil ameliore de detection de rayonnement
CA993123A (en) Radiation sensing device
CA988763A (en) Micro-film jacket-notching device
AU7378974A (en) Sensing device
AU491513B1 (en) A detection device
CA983965A (en) Ball-firing device
AU6762874A (en) Sensor device
SU601152A1 (ru) Устройство дл зат жки гаек
CA1014539A (en) Multi-position condition sensing device
CA1002635A (en) Memory device
AU482121B2 (en) Radiation sensing device
AU490716B2 (en) Improved radiation sensing device
CA993651A (en) Direct readout distance measuring device
SU570793A1 (ru) Термоэлектрический детектор излучени
CA994374A (en) Weighing device
CA962531A (en) Hank-loading device
CA969747A (en) Yarn sensing device
CA987503A (en) Indicator device
AU5449573A (en) Humidifier-dehumidifier device
AU7063974A (en) Sensing devices