WO2009011027A1 - 検出器用電源装置およびこれを備えた光または放射線検出システム - Google Patents

検出器用電源装置およびこれを備えた光または放射線検出システム Download PDF

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Publication number
WO2009011027A1
WO2009011027A1 PCT/JP2007/064075 JP2007064075W WO2009011027A1 WO 2009011027 A1 WO2009011027 A1 WO 2009011027A1 JP 2007064075 W JP2007064075 W JP 2007064075W WO 2009011027 A1 WO2009011027 A1 WO 2009011027A1
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WO
WIPO (PCT)
Prior art keywords
power
power source
detector
source device
control means
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.)
Ceased
Application number
PCT/JP2007/064075
Other languages
English (en)
French (fr)
Inventor
Toshinori Yoshimuta
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
Priority to US12/669,390 priority Critical patent/US8581201B2/en
Priority to CN2007800537560A priority patent/CN101743486B/zh
Priority to PCT/JP2007/064075 priority patent/WO2009011027A1/ja
Priority to EP07790837.4A priority patent/EP2169430A4/en
Priority to KR1020107003375A priority patent/KR101141324B1/ko
Priority to JP2009523467A priority patent/JP4640528B2/ja
Publication of WO2009011027A1 publication Critical patent/WO2009011027A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/586—Detection of faults or malfunction of the device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/30—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming X-rays into image signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Radiation (AREA)
  • Protection Of Static Devices (AREA)

Abstract

　本発明の検出器用電源装置は、光または放射線を検出する検出器に対して複数の電源を供給するものであり、検出器に供給される複数の電源を個別に出力可能な電源出力手段と、外部電力供給源の電力供給状態を検知する検知手段と、検知手段の検知結果に基づいて異常と判断したときは、電源出力手段の各電源を所定の順序で停止させる異常停止処理を行う制御手段と、制御手段が異常と判断した場合に制御手段に電力を供給して、制御手段が異常停止処理を行うことを許容する蓄電手段と、を備えているので、大容量の無停電電源設備を備えることなく、外部電力供給源からの電力供給状態が異常となったときでも検出器を保護することができる。
PCT/JP2007/064075 2007-07-17 2007-07-17 検出器用電源装置およびこれを備えた光または放射線検出システム Ceased WO2009011027A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/669,390 US8581201B2 (en) 2007-07-17 2007-07-17 Power supply apparatus for a detector, and a light or radiation detection system having the same
CN2007800537560A CN101743486B (zh) 2007-07-17 2007-07-17 检测器用电源装置以及具有该电源装置的光或放射线检测系统
PCT/JP2007/064075 WO2009011027A1 (ja) 2007-07-17 2007-07-17 検出器用電源装置およびこれを備えた光または放射線検出システム
EP07790837.4A EP2169430A4 (en) 2007-07-17 2007-07-17 Power source device for detector, light or radiation detecting system having the device
KR1020107003375A KR101141324B1 (ko) 2007-07-17 2007-07-17 검출기용 전원장치 및 이것을 갖춘 광 또는 방사선 검출시스템
JP2009523467A JP4640528B2 (ja) 2007-07-17 2007-07-17 検出器用電源装置およびこれを備えた光または放射線検出システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064075 WO2009011027A1 (ja) 2007-07-17 2007-07-17 検出器用電源装置およびこれを備えた光または放射線検出システム

Publications (1)

Publication Number Publication Date
WO2009011027A1 true WO2009011027A1 (ja) 2009-01-22

Family

ID=40259376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064075 Ceased WO2009011027A1 (ja) 2007-07-17 2007-07-17 検出器用電源装置およびこれを備えた光または放射線検出システム

Country Status (6)

Country Link
US (1) US8581201B2 (ja)
EP (1) EP2169430A4 (ja)
JP (1) JP4640528B2 (ja)
KR (1) KR101141324B1 (ja)
CN (1) CN101743486B (ja)
WO (1) WO2009011027A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016023963A (ja) * 2014-07-17 2016-02-08 日立アロカメディカル株式会社 放射線測定装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101273B2 (en) * 2012-06-22 2015-08-11 Kabushiki Kaisha Toshiba Apparatus, detector, and method for applying a pixel by pixel bias on demand in energy discriminating computed tomography (CT) imaging
JP6253277B2 (ja) * 2013-06-28 2017-12-27 キヤノン株式会社 画像形成装置
US10116158B2 (en) 2013-12-23 2018-10-30 Cameron International Corporation Power management system with selective source depletion
JP6530926B2 (ja) * 2015-02-20 2019-06-12 株式会社イシダ Ｘ線検査装置
CN105044765B (zh) * 2015-09-11 2018-09-07 上海奕瑞光电子科技股份有限公司 可不间断供电的x射线探测器
US10646192B2 (en) * 2017-03-20 2020-05-12 General Electric Company Peak shave enabled computed tomography system with built-in uninterruptible power supply and stabilizer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191586A (ja) * 2000-12-25 2002-07-09 Canon Inc Ｘ線撮像装置及びこれらの通信方法
JP2003258218A (ja) 2002-02-28 2003-09-12 Shimadzu Corp 高電圧制御装置
JP2005109751A (ja) * 2003-09-29 2005-04-21 Konica Minolta Medical & Graphic Inc 医用画像読取システム
JP2005118348A (ja) * 2003-10-17 2005-05-12 Shimadzu Corp 放射線撮像装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906233A (en) * 1973-10-12 1975-09-16 Varian Associates System and method for administering radiation
AU4408296A (en) * 1994-11-28 1996-06-19 Analogic Corporation Ups for medical imaging system
US6847404B1 (en) * 1998-09-29 2005-01-25 Thomson Licensing S.A. Video display protection circuit
JP2005301476A (ja) * 2004-04-08 2005-10-27 Hitachi Ltd 給電制御システム、及び記憶装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191586A (ja) * 2000-12-25 2002-07-09 Canon Inc Ｘ線撮像装置及びこれらの通信方法
JP2003258218A (ja) 2002-02-28 2003-09-12 Shimadzu Corp 高電圧制御装置
JP2005109751A (ja) * 2003-09-29 2005-04-21 Konica Minolta Medical & Graphic Inc 医用画像読取システム
JP2005118348A (ja) * 2003-10-17 2005-05-12 Shimadzu Corp 放射線撮像装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2169430A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016023963A (ja) * 2014-07-17 2016-02-08 日立アロカメディカル株式会社 放射線測定装置

Also Published As

Publication number Publication date
KR101141324B1 (ko) 2012-06-22
US8581201B2 (en) 2013-11-12
EP2169430A4 (en) 2014-03-19
CN101743486A (zh) 2010-06-16
JP4640528B2 (ja) 2011-03-02
CN101743486B (zh) 2012-07-25
JPWO2009011027A1 (ja) 2010-09-09
US20100187430A1 (en) 2010-07-29
EP2169430A1 (en) 2010-03-31
KR20100034042A (ko) 2010-03-31

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