WO2009008325A1 - 放射線画像撮影システム - Google Patents

放射線画像撮影システム Download PDF

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Publication number
WO2009008325A1
WO2009008325A1 PCT/JP2008/062059 JP2008062059W WO2009008325A1 WO 2009008325 A1 WO2009008325 A1 WO 2009008325A1 JP 2008062059 W JP2008062059 W JP 2008062059W WO 2009008325 A1 WO2009008325 A1 WO 2009008325A1
Authority
WO
WIPO (PCT)
Prior art keywords
subject
radiographic imaging
ray detector
imaging system
imaging device
Prior art date
Application number
PCT/JP2008/062059
Other languages
English (en)
French (fr)
Inventor
Hiromu Ohara
Atsushi Suzuki
Original Assignee
Konica Minolta Medical & Graphic, 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 Konica Minolta Medical & Graphic, Inc. filed Critical Konica Minolta Medical & Graphic, Inc.
Publication of WO2009008325A1 publication Critical patent/WO2009008325A1/ja

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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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/588—Setting distance between source unit and detector unit
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • 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
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/589—Setting distance between source unit and patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

　放射線画像撮影装置と分離されたＸ線検出装置や被写体台とを備える放射線画像撮影システムにおいて、Ｘ線管－被写体間距離や被写体－Ｘ線検出器間距離、拡大率を正確に設定し或いは把握することができる放射線画像撮影システムを提供する。 　被写体Ｈに対して放射線を照射するＸ線管１０を有する放射線画像撮影装置２、５１、７１と、被写体Ｈを透過した放射線を検出するＸ線検出装置１１、５２、７３と、被写体Ｈを載置する被写体台３、５３、７２とを備える放射線画像撮影システム１、５０、７０において、少なくともＸ線検出器１１、５２、７３または被写体台３、５３、７２が放射線画像撮影装置２、５１、７１とは独立して設けられている。
PCT/JP2008/062059 2007-07-06 2008-07-03 放射線画像撮影システム WO2009008325A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-178539 2007-07-06
JP2007178539A JP2010213729A (ja) 2007-07-06 2007-07-06 放射線画像撮影システム

Publications (1)

Publication Number Publication Date
WO2009008325A1 true WO2009008325A1 (ja) 2009-01-15

Family

ID=40228504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062059 WO2009008325A1 (ja) 2007-07-06 2008-07-03 放射線画像撮影システム

Country Status (2)

Country Link
JP (1) JP2010213729A (ja)
WO (1) WO2009008325A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020022527A (ja) * 2018-08-06 2020-02-13 株式会社島津製作所 Ｘ線撮影装置
WO2023034011A1 (en) * 2021-01-25 2023-03-09 Bialik Ariel Radiolucent mat and image receptor assembly including same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013158431A (ja) * 2012-02-03 2013-08-19 Toshiba Corp Ｘ線診断装置
WO2015125589A1 (ja) * 2014-02-21 2015-08-27 株式会社テレシステムズ Ｘ線撮影装置
CN110811655B (zh) * 2019-11-21 2021-08-10 上海联影医疗科技股份有限公司 一种c型臂及x射线机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11206744A (ja) * 1998-01-30 1999-08-03 Toshiba Corp Ｘ線診断装置
WO2001010300A1 (fr) * 1999-08-06 2001-02-15 Hitachi Medical Corporation Appareil de radiographie mobile
JP2006314774A (ja) * 2005-04-11 2006-11-24 Morita Mfg Co Ltd スカウトビュー機能を備えたｘ線撮影装置
WO2007046372A1 (ja) * 2005-10-17 2007-04-26 J. Morita Manufacturing Corporation 医療用デジタルｘ線撮影装置及び医療用デジタルｘ線センサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11206744A (ja) * 1998-01-30 1999-08-03 Toshiba Corp Ｘ線診断装置
WO2001010300A1 (fr) * 1999-08-06 2001-02-15 Hitachi Medical Corporation Appareil de radiographie mobile
JP2006314774A (ja) * 2005-04-11 2006-11-24 Morita Mfg Co Ltd スカウトビュー機能を備えたｘ線撮影装置
WO2007046372A1 (ja) * 2005-10-17 2007-04-26 J. Morita Manufacturing Corporation 医療用デジタルｘ線撮影装置及び医療用デジタルｘ線センサ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020022527A (ja) * 2018-08-06 2020-02-13 株式会社島津製作所 Ｘ線撮影装置
CN110801240A (zh) * 2018-08-06 2020-02-18 株式会社岛津制作所 X射线摄影装置
JP7107076B2 (ja) 2018-08-06 2022-07-27 株式会社島津製作所 Ｘ線撮影装置
CN110801240B (zh) * 2018-08-06 2024-04-16 株式会社岛津制作所 X射线摄影装置
WO2023034011A1 (en) * 2021-01-25 2023-03-09 Bialik Ariel Radiolucent mat and image receptor assembly including same
US12064274B2 (en) 2021-01-25 2024-08-20 Ariel Eli Bialik Radiolucent mat and image receptor assembly including same

Also Published As

Publication number Publication date
JP2010213729A (ja) 2010-09-30

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