SE8401721D0 - PHYSICAL DETECTOR FOR IONIZING RADIATION - Google Patents

PHYSICAL DETECTOR FOR IONIZING RADIATION

Info

Publication number
SE8401721D0
SE8401721D0 SE8401721A SE8401721A SE8401721D0 SE 8401721 D0 SE8401721 D0 SE 8401721D0 SE 8401721 A SE8401721 A SE 8401721A SE 8401721 A SE8401721 A SE 8401721A SE 8401721 D0 SE8401721 D0 SE 8401721D0
Authority
SE
Sweden
Prior art keywords
medium
ionizing radiation
interactions
parameter
detector
Prior art date
Application number
SE8401721A
Other languages
Swedish (sv)
Other versions
SE8401721L (en
Inventor
Andrzej M Sendyk
Brian E Cooke
Original Assignee
Andrzej M Sendyk
Brian E Cooke
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 Andrzej M Sendyk, Brian E Cooke filed Critical Andrzej M Sendyk
Publication of SE8401721D0 publication Critical patent/SE8401721D0/en
Publication of SE8401721L publication Critical patent/SE8401721L/en

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
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Luminescent Compositions (AREA)

Abstract

The position detector of the invention which is intended to determine the positional data of interactions of an ionising radiation with a detection medium of the detector comprises a medium 10 having at least one parameter which varies from one position to another inside this medium, and which generates signal pulses whose values are a function of the parameter, and pulse-value discriminators 13 for determining the position of the interactions of the medium with particles; the detection medium may constitute a scintillator whose parameters vary with the chemical or physical state of the medium. <IMAGE>
SE8401721A 1983-03-31 1984-03-28 PHYSICAL DETECTOR FOR IONIZING RADIATION SE8401721L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA425053 1983-03-31

Publications (2)

Publication Number Publication Date
SE8401721D0 true SE8401721D0 (en) 1984-03-28
SE8401721L SE8401721L (en) 1984-10-01

Family

ID=4124915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401721A SE8401721L (en) 1983-03-31 1984-03-28 PHYSICAL DETECTOR FOR IONIZING RADIATION

Country Status (3)

Country Link
JP (1) JPS59230180A (en)
FR (1) FR2543691A1 (en)
SE (1) SE8401721L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879465A (en) * 1986-09-30 1989-11-07 Siemens Gammasonics, Inc. Detector module for scintillation cameras
US4810885A (en) * 1986-09-30 1989-03-07 Siemens Gammasonics, Inc. Heated scintillator
JPS63113387A (en) * 1986-10-31 1988-05-18 Toshiba Corp Radiation detector
JP2560355B2 (en) * 1987-11-27 1996-12-04 株式会社島津製作所 Positron ring type ECT device

Also Published As

Publication number Publication date
JPS59230180A (en) 1984-12-24
FR2543691A1 (en) 1984-10-05
SE8401721L (en) 1984-10-01

Similar Documents

Publication Publication Date Title
US3864044A (en) Method and apparatus for the analysis of a dispersed phase capable of transmitting and focusing light
PT1007988E (en) PROCESS AND APPARATUS FOR AVOIDING ACCUMULATION WHEN DETECTING THE ENERGY OF ENTRY SIGNALS
FR2503379B1 (en) MONITORING ASSEMBLY FOR DETECTING THE PRESENCE OF AN ELECTROMAGNETIC WAVE RECEIVER
SE8105802L (en) APPLICATION OF PARTICLE HOLDERS
IT8224630A0 (en) OPTICAL DEVICE FOR DETECTION OF FOCUSING ERRORS
NO159754C (en) PROCEDURE FOR DETERMINING CARINO EMBRYONAL ANTIGEN (CEA).
ATE135518T1 (en) SIGNAL DETECTOR AND BIT SYNCHRONIZER
IT8422651A0 (en) DEVICE FOR THE MEASUREMENT OF NUCLEAR RADIATION AND SCINTILLATION OR GAMMA RAYS CHAMBER, INCLUDING SUCH DEVICE.
FR2512962B1 (en) CIRCUIT FOR DETECTING THE EXISTENCE OF AN INFORMATION SIGNAL
SE8401721D0 (en) PHYSICAL DETECTOR FOR IONIZING RADIATION
US5881116A (en) Method for measuring the contamination profile of the inner surfaces of radioactively contaminated pipes
IT8220815A0 (en) INSTRUMENT AND PROCEDURE FOR THE FOCUSING OF X-RAYS, GAMMA RAYS AND NEUTRONS.
ATE120856T1 (en) SYSTEM FOR MEASURING MOISTURE AND DENSITY.
JPS618692A (en) Probe for monitoring corrosion
US5847384A (en) Method for determining irregularities in a wellbore wall using a gamma-gamma well logging instrument
ES8405983A1 (en) Suspended particle detector.
FI822274A0 (en) REFERENCE DETECTOR FOR DETECTING AV SUCCESSIVA SPRUNDFLIKAR SAMMANSATTA AV DRAGKEDJA
FI841388A (en) SOND FOER INFOERING I ETT BORRHAOL FOER PAOVISANDE AV MALMFOEREKOMSTER.
DE69012057T2 (en) OPTICAL TAPE DETECTION AND MEASURING SYSTEM FOR CONTROLLING THE ADDITIONAL AMOUNTS OF X-RAY FILM DEVELOPMENT CHEMICALS.
SU1681211A1 (en) Method of determining the dimensions of microcaverns under roentgenoradiometric logging in drowned wells
IT8420325A0 (en) DETECTOR FOR ACCUMULATIONS OF RADIOACTIVE SUBSTANCES IN AN INCINERATOR.
FI841389A0 (en) SOND FOER INFOERING I ETT BORRHAOL FOER PAOVISANDE AV MALMFOEREKOMSTER.
RU2073893C1 (en) Device for gamma-gamma radiation logging
SU748321A1 (en) Device for determining the depth of location of radioisotope reference points in soil massif
JPS57154694A (en) Magnetic bubble memory cassette

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8401721-9

Effective date: 19871001

Format of ref document f/p: F