JP6241888B2 - 放射線線量計および放射線線量の算出方法 - Google Patents

放射線線量計および放射線線量の算出方法 Download PDF

Info

Publication number
JP6241888B2
JP6241888B2 JP2014519906A JP2014519906A JP6241888B2 JP 6241888 B2 JP6241888 B2 JP 6241888B2 JP 2014519906 A JP2014519906 A JP 2014519906A JP 2014519906 A JP2014519906 A JP 2014519906A JP 6241888 B2 JP6241888 B2 JP 6241888B2
Authority
JP
Japan
Prior art keywords
radiation
energy
shield member
dose
spectrum
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.)
Active
Application number
JP2014519906A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2013183434A1 (ja
Inventor
青木 徹
徹 青木
昭史 小池
昭史 小池
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.)
Shizuoka University NUC
Original Assignee
Shizuoka University NUC
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 Shizuoka University NUC filed Critical Shizuoka University NUC
Priority to JP2014519906A priority Critical patent/JP6241888B2/ja
Publication of JPWO2013183434A1 publication Critical patent/JPWO2013183434A1/ja
Application granted granted Critical
Publication of JP6241888B2 publication Critical patent/JP6241888B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02Dosimeters
    • G01T1/026Semiconductor dose-rate meters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/24Measuring radiation intensity with semiconductor detectors
    • G01T1/244Auxiliary details, e.g. casings, cooling, damping or insulation against damage by, e.g. heat, pressure or the like

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)
  • Measurement Of Radiation (AREA)
JP2014519906A 2012-06-07 2013-05-20 放射線線量計および放射線線量の算出方法 Active JP6241888B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014519906A JP6241888B2 (ja) 2012-06-07 2013-05-20 放射線線量計および放射線線量の算出方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012129788 2012-06-07
JP2012129788 2012-06-07
PCT/JP2013/063961 WO2013183434A1 (ja) 2012-06-07 2013-05-20 放射線線量計および放射線線量の算出方法
JP2014519906A JP6241888B2 (ja) 2012-06-07 2013-05-20 放射線線量計および放射線線量の算出方法

Publications (2)

Publication Number Publication Date
JPWO2013183434A1 JPWO2013183434A1 (ja) 2016-01-28
JP6241888B2 true JP6241888B2 (ja) 2017-12-06

Family

ID=49711832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014519906A Active JP6241888B2 (ja) 2012-06-07 2013-05-20 放射線線量計および放射線線量の算出方法

Country Status (6)

Country Link
US (1) US20150153461A1 (enExample)
EP (1) EP2860552B1 (enExample)
JP (1) JP6241888B2 (enExample)
CN (1) CN104335071B (enExample)
IN (1) IN2014DN10855A (enExample)
WO (1) WO2013183434A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3187901B1 (en) * 2014-08-26 2019-06-26 Mitsubishi Electric Corporation Dose rate measurement device
EP3211455B1 (en) * 2014-10-23 2019-07-03 Mitsubishi Electric Corporation Dosage rate measurement device
CN108324295B (zh) * 2017-12-18 2021-03-23 江苏赛诺格兰医疗科技有限公司 能谱寻峰方法、装置和计算机存储介质
US10575196B2 (en) * 2018-04-04 2020-02-25 Rohde & Schwarz Gmbh & Co. Kg Measurement system and method for testing a device under test
US10809290B2 (en) * 2018-07-31 2020-10-20 Rohde & Schwarz Gmbh & Co. Kg Resonant cavity for wireless communication measurement and corresponding method
CN119882000A (zh) * 2025-02-26 2025-04-25 华中科技大学鄂州工业技术研究院 一种剂量仪电路

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122640A (en) * 1960-05-13 1964-02-25 Preston V Murphy Method and apparatus for measuring the dosage of x-rays and gamma rays
US4461952A (en) * 1980-10-24 1984-07-24 Commissariat A L'energie Atomique Portable computing device for measuring radiations
JPS5999276A (ja) * 1982-11-27 1984-06-07 Hitachi Ltd 放射能測定方法及び装置
JPS63271187A (ja) * 1987-04-28 1988-11-09 Matsushita Electric Ind Co Ltd 線量測定器
US4859853A (en) * 1988-02-04 1989-08-22 The United States Of America As Represented By The Secretary Of The Army Solid state gamma ray dosimeter which measures radiation in terms of absorption in a material different from the detector material
US4893017A (en) * 1988-10-14 1990-01-09 The United State Of America As Represented By The Sectretay Of The Army Dose and dose rate sensor for the pocket radiac
JPH0420893A (ja) * 1990-05-16 1992-01-24 Aloka Co Ltd 携帯用中性子線量当量計
US5567944A (en) * 1995-04-28 1996-10-22 University Of Cincinnati Compton camera for in vivo medical imaging of radiopharmaceuticals
JP2001004754A (ja) 1999-06-22 2001-01-12 Mitsubishi Electric Corp 放射線検出器および放射線検出器の試験方法
JP2001221860A (ja) * 1999-11-29 2001-08-17 Mitsubishi Electric Corp 放射線施設の線量当量評価方法、線量当量を評価するコンピュータプログラムを記録した記録媒体および線量当量評価装置
US7211801B2 (en) * 2002-09-18 2007-05-01 Koninklijke Philips Electronics, N.V. Radiation detector
DE102006006411A1 (de) * 2006-02-09 2007-08-16 Friedrich-Alexander-Universität Erlangen-Nürnberg Anordnungen und Verfahren zur Bestimmung von Dosismessgrößen und zur Ermittlung von Energieinformation einfallender Strahlung aus Photonen oder geladenen Teilchen mit zählenden Detektoreinheiten
WO2009043347A1 (en) * 2007-10-04 2009-04-09 Danmarks Tekniske Universitet A detector for detecting particle radiation of an energy in the range of 150 ev to 300 kev, and a materials mapping apparatus with such a detector.
DE102007054927B3 (de) * 2007-11-15 2009-07-30 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Ortsdosimeter zur Messung der Umgebungsäquivalentdosis von Photonenstrahlung und Verfahren zum Auslesen
JP2010085259A (ja) * 2008-09-30 2010-04-15 Fujifilm Corp 放射線検出装置及び放射線撮影システム
US8183535B2 (en) * 2009-02-11 2012-05-22 Mats Danielsson Silicon detector assembly for X-ray imaging
US8515011B2 (en) * 2009-06-02 2013-08-20 Mayo Foundation For Medical Education And Research System and method for dose verification radiotherapy

Also Published As

Publication number Publication date
EP2860552A4 (en) 2016-02-24
EP2860552B1 (en) 2020-09-23
CN104335071A (zh) 2015-02-04
JPWO2013183434A1 (ja) 2016-01-28
EP2860552A1 (en) 2015-04-15
CN104335071B (zh) 2016-09-28
US20150153461A1 (en) 2015-06-04
WO2013183434A1 (ja) 2013-12-12
IN2014DN10855A (enExample) 2015-09-11

Similar Documents

Publication Publication Date Title
JP6241888B2 (ja) 放射線線量計および放射線線量の算出方法
US7592603B2 (en) Combined radiation dosimeter and rate meter
Ren et al. Tutorial on X-ray photon counting detector characterization
US9091772B2 (en) Scintillation detector gain control
JP6257916B2 (ja) 光検出装置、放射線検出装置、放射線分析装置及び光検出方法
JP2015501928A (ja) 検出器装置及び検出方法
EP2896973B1 (en) Radioactivity analysis device
JPH07128451A (ja) 物体の放射能汚染を測定する装置
JP2002323569A (ja) 広いダイナミックレンジを有するx線検出器
EP3187901A1 (en) Dose rate measurement device
US20140254757A1 (en) X-ray imaging apparatus and control method for the same
JP2017067634A (ja) 検出装置、ct装置、およびデータ処理方法
US20120326045A1 (en) Radiation measurement apparatus and nuclear medicine diagnosis apparatus
US11846737B2 (en) Data processing apparatus, data processing method, and non-transitory computer-readable storage medium for storing data processing program
JPWO2018116584A1 (ja) 放射能分布測定装置及び方法
JP2016019633A (ja) X線ct装置及び画像診断装置
JP6458540B2 (ja) 放射線画像撮影システム、放射線画像撮影装置および体厚の推定方法
Fernandes et al. Application of large‐area avalanche photodiodes to energy‐dispersive x‐ray fluorescence analysis
EP3444638B1 (en) Indirect photon-counting analytical x-ray detector
Pavelic et al. A technology overview of active ionizing radiation dosemeters for photon fields
US20180333119A1 (en) Image processing apparatus, radiography system, image processing method, and image processing program
JP5693139B2 (ja) 放射線検出装置
EP4628941A1 (en) Signal processing method, signal processing device, radiation detecting device, and computer program
Rao et al. An alpha tagged X-ray source for the calibration of space borne X-ray detectors
JP2007248319A (ja) シンチレーション検出器およびシンチレーション式低エネルギー光子1cm線量当量計

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160516

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170418

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170615

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171024

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171101

R150 Certificate of patent or registration of utility model

Ref document number: 6241888

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250