CN104799881A - X射线计算机断层摄影装置 - Google Patents

X射线计算机断层摄影装置 Download PDF

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Publication number
CN104799881A
CN104799881A CN201510255648.8A CN201510255648A CN104799881A CN 104799881 A CN104799881 A CN 104799881A CN 201510255648 A CN201510255648 A CN 201510255648A CN 104799881 A CN104799881 A CN 104799881A
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CN
China
Prior art keywords
mentioned
ray
ray tube
top plate
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.)
Pending
Application number
CN201510255648.8A
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English (en)
Chinese (zh)
Inventor
大岛规志
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
Original Assignee
Toshiba Corp
Toshiba 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.)
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Publication date
Application filed by Toshiba Corp, Toshiba Medical Systems Corp filed Critical Toshiba Corp
Publication of CN104799881A publication Critical patent/CN104799881A/zh
Pending legal-status Critical Current

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    • 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
    • A61B6/54—Control of apparatus or devices 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device

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)
CN201510255648.8A 2011-01-12 2012-01-11 X射线计算机断层摄影装置 Pending CN104799881A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-004149 2011-01-12
JP2011004149 2011-01-12
CN201280000146.5A CN102711619B (zh) 2011-01-12 2012-01-11 X射线计算机断层摄影装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280000146.5A Division CN102711619B (zh) 2011-01-12 2012-01-11 X射线计算机断层摄影装置

Publications (1)

Publication Number Publication Date
CN104799881A true CN104799881A (zh) 2015-07-29

Family

ID=46507182

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510255648.8A Pending CN104799881A (zh) 2011-01-12 2012-01-11 X射线计算机断层摄影装置
CN201280000146.5A Active CN102711619B (zh) 2011-01-12 2012-01-11 X射线计算机断层摄影装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280000146.5A Active CN102711619B (zh) 2011-01-12 2012-01-11 X射线计算机断层摄影装置

Country Status (3)

Country Link
JP (1) JP6009767B2 (https=)
CN (2) CN104799881A (https=)
WO (1) WO2012096287A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118488805A (zh) * 2021-12-21 2024-08-13 皇家飞利浦有限公司 用于操作ct成像系统的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202391A (ja) 2012-03-29 2013-10-07 Toshiba Corp Ｘ線ｃｔ装置
US8798230B2 (en) * 2012-11-19 2014-08-05 Samsung Electronics Co., Ltd. Radiation imaging apparatus, computed tomography apparatus, and radiation imaging method
EP3013237B1 (en) * 2013-06-26 2020-04-29 Koninklijke Philips N.V. Imaging apparatus
CN107041760B (zh) * 2017-04-27 2021-02-05 东软医疗系统股份有限公司 扫描方法、装置及图像重建方法和装置
JP7698996B2 (ja) 2021-06-30 2025-06-26 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置、ｘ線診断方法、およびプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0860144A2 (en) * 1997-02-19 1998-08-26 Picker International, Inc. Diagnostic imaging
CN101006929A (zh) * 2006-01-26 2007-08-01 西门子公司 X射线计算机断层造影仪及其运行方法
CN101254109A (zh) * 2007-02-28 2008-09-03 上海西门子医疗器械有限公司 一种ct介入治疗中控制x射线发射的方法
CN101816568A (zh) * 2009-02-26 2010-09-01 株式会社东芝 X射线ct装置
WO2010133994A1 (en) * 2009-05-20 2010-11-25 Koninklijke Philips Electronics N.V. Data acquisition and visualization mode for low dose intervention guidance in computed tomography
CN102525533A (zh) * 2010-12-20 2012-07-04 Ge医疗系统环球技术有限公司 X射线ct装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114375A (en) * 1977-03-16 1978-10-05 Toshiba Corp Tomographic pickup unit by radiation
JPS60207645A (ja) * 1984-03-30 1985-10-19 横河メディカルシステム株式会社 放射線断層撮像装置
US4789929A (en) * 1987-05-14 1988-12-06 Hitachi Medical Corporation CT system for spirally scanning subject on a movable bed synchronized to X-ray tube revolution
JP2622064B2 (ja) * 1992-04-02 1997-06-18 株式会社東芝 Ｃｔ装置
JPH06339477A (ja) * 1993-05-31 1994-12-13 Shimadzu Corp 連続回転型ｘ線ｃｔ装置
JP2817609B2 (ja) * 1993-12-29 1998-10-30 株式会社島津製作所 放射線治療計画用画像撮像装置
JPH09285461A (ja) * 1996-04-22 1997-11-04 Hitachi Ltd Ｘ線ｃｔ装置
JPH1189828A (ja) * 1997-09-18 1999-04-06 Ge Yokogawa Medical Systems Ltd Ｘ線断層撮影方法及びｘ線断層撮影装置
JP4178332B2 (ja) * 1998-04-13 2008-11-12 株式会社日立メディコ Ｘ線診断装置
JP2008017964A (ja) * 2006-07-12 2008-01-31 Hitachi Medical Corp Ｘ線ｃｔ装置
JP5166042B2 (ja) * 2008-01-08 2013-03-21 株式会社東芝 Ｘ線ｃｔ装置、及びｘ線ｃｔ画像生成方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0860144A2 (en) * 1997-02-19 1998-08-26 Picker International, Inc. Diagnostic imaging
US5841830A (en) * 1997-02-19 1998-11-24 Picker International, Inc. 3D CT fluoroscopy
CN101006929A (zh) * 2006-01-26 2007-08-01 西门子公司 X射线计算机断层造影仪及其运行方法
CN101254109A (zh) * 2007-02-28 2008-09-03 上海西门子医疗器械有限公司 一种ct介入治疗中控制x射线发射的方法
CN101816568A (zh) * 2009-02-26 2010-09-01 株式会社东芝 X射线ct装置
WO2010133994A1 (en) * 2009-05-20 2010-11-25 Koninklijke Philips Electronics N.V. Data acquisition and visualization mode for low dose intervention guidance in computed tomography
CN102525533A (zh) * 2010-12-20 2012-07-04 Ge医疗系统环球技术有限公司 X射线ct装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118488805A (zh) * 2021-12-21 2024-08-13 皇家飞利浦有限公司 用于操作ct成像系统的方法
CN118488805B (zh) * 2021-12-21 2025-09-19 皇家飞利浦有限公司 用于操作ct成像系统的方法

Also Published As

Publication number Publication date
WO2012096287A1 (ja) 2012-07-19
JP2012157691A (ja) 2012-08-23
JP6009767B2 (ja) 2016-10-19
CN102711619B (zh) 2016-05-04
CN102711619A (zh) 2012-10-03

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C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160708

Address after: Japan Tochigi

Applicant after: Toshiba Medical System Co., Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Toshiba Corp

Applicant before: Toshiba Medical System Co., Ltd.

RJ01 Rejection of invention patent application after publication

Application publication date: 20150729

RJ01 Rejection of invention patent application after publication