DE3880554D1 - Datenerfassungsschaltung. - Google Patents

Datenerfassungsschaltung.

Info

Publication number
DE3880554D1
DE3880554D1 DE8888304728T DE3880554T DE3880554D1 DE 3880554 D1 DE3880554 D1 DE 3880554D1 DE 8888304728 T DE8888304728 T DE 8888304728T DE 3880554 T DE3880554 T DE 3880554T DE 3880554 D1 DE3880554 D1 DE 3880554D1
Authority
DE
Germany
Prior art keywords
data collection
collection circuit
circuit
data
collection
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 - Fee Related
Application number
DE8888304728T
Other languages
English (en)
Other versions
DE3880554T2 (de
Inventor
Yoshiharu Hirose
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Application granted granted Critical
Publication of DE3880554D1 publication Critical patent/DE3880554D1/de
Publication of DE3880554T2 publication Critical patent/DE3880554T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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]
    • A61B6/037—Emission tomography

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Apparatus For Radiation Diagnosis (AREA)
DE88304728T 1987-05-30 1988-05-25 Datenerfassungsschaltung. Expired - Fee Related DE3880554T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62137216A JPH071310B2 (ja) 1987-05-30 1987-05-30 デ−タ収集回路

Publications (2)

Publication Number Publication Date
DE3880554D1 true DE3880554D1 (de) 1993-06-03
DE3880554T2 DE3880554T2 (de) 1993-11-04

Family

ID=15193502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88304728T Expired - Fee Related DE3880554T2 (de) 1987-05-30 1988-05-25 Datenerfassungsschaltung.

Country Status (4)

Country Link
US (1) US4931968A (de)
EP (1) EP0294089B1 (de)
JP (1) JPH071310B2 (de)
DE (1) DE3880554T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2936573B2 (ja) * 1989-02-28 1999-08-23 株式会社島津製作所 放射線計数装置
DE4134435C2 (de) * 1991-10-18 1994-06-01 Forschungszentrum Juelich Gmbh Vorrichtung zur Ermittlung der Dichteverteilung von in menschliches Gewebe gebrachten Positronen
US5331553A (en) * 1992-04-15 1994-07-19 Ugm Medical Systems, Inc. Three dimensional image reconstruction for a positron emission tomograph
US7132663B2 (en) * 2004-11-04 2006-11-07 General Electric Company Methods and apparatus for real-time error correction
WO2006067663A1 (en) * 2004-12-22 2006-06-29 Koninklijke Philips Electronics N.V. Real-time list mode reconstruction
JP5266613B2 (ja) * 2005-10-21 2013-08-21 株式会社島津製作所 ２次元放射線検出器、及び、該２次元放射線検出器を備えた放射線撮像装置
TWI327313B (en) * 2006-11-10 2010-07-11 Sunplus Technology Co Ltd Control system for an optical storage device
JP2008159198A (ja) * 2006-12-26 2008-07-10 Nec Electronics Corp 誤り訂正装置及び記録再生装置
CN106296766B (zh) * 2016-08-03 2019-01-25 清华大学深圳研究生院 一种基于rof模型的电容层析成像的图像重构方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181939A (en) * 1977-12-30 1980-01-01 Union Carbide Corporation Scanner data multiplexer for interfacing a radiation detector array and a computer
JPS57208132A (en) * 1981-06-17 1982-12-21 Toshiba Corp Electron-beam exposure apparatus
US4473749A (en) * 1982-01-29 1984-09-25 The United States Of America As Represented By The United States Department Of Energy Clamshell tomograph
US4523091A (en) * 1982-03-22 1985-06-11 Siemens Gammasonics, Inc. Radiation detecting apparatus with reduced magnetic field sensitivity
JPS5946571A (ja) * 1982-09-09 1984-03-15 Agency Of Ind Science & Technol ポジトロンｃｔ装置

Also Published As

Publication number Publication date
DE3880554T2 (de) 1993-11-04
US4931968A (en) 1990-06-05
EP0294089B1 (de) 1993-04-28
EP0294089A3 (en) 1989-03-15
EP0294089A2 (de) 1988-12-07
JPH071310B2 (ja) 1995-01-11
JPS63300984A (ja) 1988-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DRES. WESER UND MARTIN, 81245 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee