JP6334905B2 - Ｘ線コンピュータ断層撮影装置 - Google Patents

Ｘ線コンピュータ断層撮影装置 Download PDF

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Publication number
JP6334905B2
JP6334905B2 JP2013250907A JP2013250907A JP6334905B2 JP 6334905 B2 JP6334905 B2 JP 6334905B2 JP 2013250907 A JP2013250907 A JP 2013250907A JP 2013250907 A JP2013250907 A JP 2013250907A JP 6334905 B2 JP6334905 B2 JP 6334905B2
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Japan
Prior art keywords
gantry
unit
rotating
ray
oil cooler
Prior art date
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JP2013250907A
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English (en)
Japanese (ja)
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JP2014131636A5 (enExample
JP2014131636A (ja
Inventor
泰生 小平
泰生 小平
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.)
Canon Medical Systems Corp
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Canon Medical Systems 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 Canon Medical Systems Corp filed Critical Canon Medical Systems Corp
Priority to PCT/JP2013/082628 priority Critical patent/WO2014088041A1/ja
Priority to JP2013250907A priority patent/JP6334905B2/ja
Publication of JP2014131636A publication Critical patent/JP2014131636A/ja
Priority to US14/730,945 priority patent/US9247917B2/en
Publication of JP2014131636A5 publication Critical patent/JP2014131636A5/ja
Application granted granted Critical
Publication of JP6334905B2 publication Critical patent/JP6334905B2/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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4488—Means for cooling
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/44—Constructional features of apparatus for 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
    • A61B6/44—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
    • A61B6/4447—Tiltable gantries
    • 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
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2013250907A 2012-12-04 2013-12-04 Ｘ線コンピュータ断層撮影装置 Active JP6334905B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2013/082628 WO2014088041A1 (ja) 2012-12-04 2013-12-04 Ｘ線コンピュータ断層撮影装置
JP2013250907A JP6334905B2 (ja) 2012-12-04 2013-12-04 Ｘ線コンピュータ断層撮影装置
US14/730,945 US9247917B2 (en) 2012-12-04 2015-06-04 X-ray computed tomography apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012265648 2012-12-04
JP2012265648 2012-12-04
JP2013250907A JP6334905B2 (ja) 2012-12-04 2013-12-04 Ｘ線コンピュータ断層撮影装置

Publications (3)

Publication Number Publication Date
JP2014131636A JP2014131636A (ja) 2014-07-17
JP2014131636A5 JP2014131636A5 (enExample) 2016-11-24
JP6334905B2 true JP6334905B2 (ja) 2018-05-30

Family

ID=50883458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013250907A Active JP6334905B2 (ja) 2012-12-04 2013-12-04 Ｘ線コンピュータ断層撮影装置

Country Status (3)

Country Link
US (1) US9247917B2 (enExample)
JP (1) JP6334905B2 (enExample)
WO (1) WO2014088041A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10039505B2 (en) * 2014-07-22 2018-08-07 Samsung Electronics Co., Ltd. Anatomical imaging system having fixed gantry and rotating disc, with adjustable angle of tilt and increased structural integrity, and with improved power transmission and position sensing
DE102014226467B4 (de) * 2014-12-18 2023-06-15 Siemens Healthcare Gmbh Medizinische Bildgebungsvorrichtung mit einem Rahmenelement zur Anordnung einer Komponente
JP6618304B2 (ja) * 2015-06-30 2019-12-11 キヤノン株式会社 乳房撮影装置
KR101733798B1 (ko) * 2015-08-11 2017-05-10 삼성전자주식회사 냉각 ct 시스템
CN105530751B (zh) * 2016-01-22 2017-10-03 上海联影医疗科技有限公司 Ct设备的散热结构
DE102017208955A1 (de) * 2017-05-29 2018-11-29 Siemens Healthcare Gmbh Detektorvorrichtung aufweisend einen Kühlluftpfad zum Kühlen eines Röntgendetektors
US11389126B2 (en) * 2018-10-31 2022-07-19 General Electric Company Gantry housing, and medical apparatus
CN112826517A (zh) * 2019-11-22 2021-05-25 德瑞科(天津)机械制造有限公司 用于ct探测器的散热装置及ct设备
US11613895B2 (en) * 2020-08-14 2023-03-28 Frameless Hardware Company Llc Panel securing system and method
CN115886851A (zh) * 2022-09-02 2023-04-04 上海西门子医疗器械有限公司 Ct支架、ct机架和ct设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3403790B2 (ja) 1994-01-10 2003-05-06 株式会社東芝 Ｘ線ｃｔ装置
US5761269A (en) * 1995-08-29 1998-06-02 Kabushiki Kaisha Toshiba X-ray computerized tomography system having cooling features
JPH09313474A (ja) * 1996-05-30 1997-12-09 Hitachi Medical Corp Ｘ線ｃｔ装置
JP2000116644A (ja) * 1998-10-16 2000-04-25 Toshiba Corp Ｘ線ｃｔ装置
US6491428B1 (en) * 1999-08-30 2002-12-10 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
JP4564144B2 (ja) 1999-08-30 2010-10-20 株式会社東芝 Ｘ線コンピュータトモグラフィ装置
JP2002345804A (ja) 2001-05-18 2002-12-03 Ge Medical Systems Global Technology Co Llc Ｘ線管ユニット及び装置並びにその冷却方法及びプログラム
US6909775B2 (en) * 2002-12-16 2005-06-21 Ge Medical Systems Global Technology Company, Llc Computed tomography gantry cooling systems and methods
DE10312253B4 (de) * 2003-03-19 2007-04-05 Siemens Ag Kühlsystem, Computertomographie-Anlage mit einem solchen Kühlsystem und Verfahren zur Kühlung einer Gantry
CN101877999B (zh) * 2007-11-30 2012-11-21 皇家飞利浦电子股份有限公司 扫描架冷却
JP5148331B2 (ja) * 2008-03-14 2013-02-20 株式会社東芝 Ｘ線ｃｔ装置
JP5348940B2 (ja) * 2008-05-09 2013-11-20 株式会社東芝 Ｘ線コンピュータ断層撮影装置
JP2010162127A (ja) * 2009-01-14 2010-07-29 Toshiba Corp Ｘ線ｃｔ装置
JP2010227382A (ja) * 2009-03-27 2010-10-14 Toshiba Corp Ｘ線ｃｔ装置
JP2011143063A (ja) 2010-01-14 2011-07-28 Toshiba Corp Ｘ線コンピュータ断層撮影装置
JP5159965B1 (ja) * 2012-02-22 2013-03-13 株式会社東芝 Ｘ線ｃｔ装置

Also Published As

Publication number Publication date
WO2014088041A1 (ja) 2014-06-12
US20150265232A1 (en) 2015-09-24
US9247917B2 (en) 2016-02-02
JP2014131636A (ja) 2014-07-17

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