JP4745161B2 - 医用画像撮影方法および装置 - Google Patents

医用画像撮影方法および装置 Download PDF

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Publication number
JP4745161B2
JP4745161B2 JP2006212827A JP2006212827A JP4745161B2 JP 4745161 B2 JP4745161 B2 JP 4745161B2 JP 2006212827 A JP2006212827 A JP 2006212827A JP 2006212827 A JP2006212827 A JP 2006212827A JP 4745161 B2 JP4745161 B2 JP 4745161B2
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imaging
pulse
ray
patient
time
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Japanese (ja)
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JP2007044513A (ja
JP2007044513A5 (enExample
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ブルーダー ヘルベルト
ラウパッハ ライナー
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Siemens AG
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Siemens AG
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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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5288—Devices using data or image processing specially adapted for radiation diagnosis involving retrospective matching to a physiological signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
    • 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
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2006212827A 2005-08-05 2006-08-04 医用画像撮影方法および装置 Expired - Fee Related JP4745161B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005036963.4 2005-08-05
DE102005036963A DE102005036963B3 (de) 2005-08-05 2005-08-05 Medizinisches Bildaufnahmeverfahren und zugehörige Vorrichtung

Publications (3)

Publication Number Publication Date
JP2007044513A JP2007044513A (ja) 2007-02-22
JP2007044513A5 JP2007044513A5 (enExample) 2009-08-06
JP4745161B2 true JP4745161B2 (ja) 2011-08-10

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Family Applications (1)

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JP2006212827A Expired - Fee Related JP4745161B2 (ja) 2005-08-05 2006-08-04 医用画像撮影方法および装置

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Country Link
US (1) US7818046B2 (enExample)
JP (1) JP4745161B2 (enExample)
CN (1) CN1907228B (enExample)
DE (1) DE102005036963B3 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204120B2 (ja) * 2006-11-30 2013-06-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｅｃｇゲーテッド・コンピュータ・トモグラフィにおける再構成ウィンドウ適合
JP5562533B2 (ja) * 2007-08-29 2014-07-30 株式会社東芝 Ｘ線コンピュータ断層撮影装置および断層撮影方法
DE102007050889B4 (de) 2007-10-24 2010-09-09 Siemens Ag Verfahren und Tomographiegerät zur Erzeugung tomographischer Bilder zu unterschiedlichen Bewegungsphasen eines sich periodisch bewegenden Organs eines Patienten
CN101842051B (zh) * 2007-10-30 2012-02-15 皇家飞利浦电子股份有限公司 计算机断层摄影中的前瞻性心脏门控
JP5751738B2 (ja) * 2007-12-07 2015-07-22 株式会社東芝 磁気共鳴イメージング装置
DE102008030172B4 (de) * 2008-06-27 2014-10-23 Siemens Aktiengesellschaft Diagnostikeinrichtung mit einer Vorrichtung zur Positionierung von Versorgungsleitungen, Schläuchen und Signalkabeln
DE102008034564A1 (de) 2008-07-24 2010-02-04 Siemens Aktiengesellschaft Verfahren und Tomographiegerät zur Erzeugung tomographischer Bilder
JP2010075558A (ja) * 2008-09-26 2010-04-08 Toshiba Corp Ｘ線コンピュータ断層撮影装置
DE102008049087B4 (de) * 2008-09-26 2010-08-19 Siemens Aktiengesellschaft Verfahren und System zum EKG-gesteuerten Abtasten eines schlagenden Herzens eines Patienten mit einem CT-Gerät
WO2010073147A1 (en) * 2008-12-22 2010-07-01 Koninklijke Philips Electronics N.V. Gated image reconstruction
JP5677731B2 (ja) * 2009-06-16 2015-02-25 株式会社東芝 Ｘ線ｃｔ装置
DE102009031549A1 (de) 2009-07-02 2011-01-05 Siemens Aktiengesellschaft Medizinisches Bildaufnahmeverfahren und zugehörige Vorrichtung
DE102009043633A1 (de) * 2009-09-29 2011-03-31 Siemens Aktiengesellschaft Verbesserte Abtastung eines zyklisch bewegten Untersuchungsobjektes unter Einsatz eines Kontrastmittels im Rahmen einer Voruntersuchung mittels eines CT-Gerätes
DE102009050769A1 (de) 2009-10-27 2011-05-05 Siemens Aktiengesellschaft Verfahren zur Vorhersage bestimmter Zyklusphasen eines schlagenden Herzens eines Patienten im Rahmen einer CT-Untersuchung und CT-System
WO2012176745A1 (ja) * 2011-06-20 2012-12-27 株式会社 日立メディコ Ｘ線ｃｔ装置及び最適心時相決定方法
US9047701B2 (en) * 2012-03-31 2015-06-02 Varian Medical Systems, Inc. 4D cone beam CT using deformable registration
CN109661200B (zh) * 2016-09-08 2023-09-05 皇家飞利浦有限公司 心脏计算机断层摄影
JP7114386B2 (ja) * 2018-07-27 2022-08-08 キヤノンメディカルシステムズ株式会社 医用画像診断装置およびモダリティ制御装置
DE102019202518A1 (de) * 2019-02-25 2020-08-27 Siemens Healthcare Gmbh Verfahren zum Betreiben eines medizinischen Röntgengerätes beim Durchführen einer Röntgenuntersuchung; sowie Röntgengerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4503727B2 (ja) 1998-06-04 2010-07-14 株式会社東芝 Ｘ線ｃｔ装置
AU2003281183A1 (en) * 2002-07-12 2004-02-02 Nihon University School Juridical Person X-ray computed tomograph and its projection data collecting method
US7054406B2 (en) * 2002-09-05 2006-05-30 Kabushiki Kaisha Toshiba X-ray CT apparatus and method of measuring CT values
US20040077941A1 (en) * 2002-10-21 2004-04-22 Ge Medical Systems Global Technology Company, Llc Method and system for image improvement with ECG gating and dose reduction in CT imaging
JP4393086B2 (ja) * 2003-03-14 2010-01-06 株式会社東芝 Ｘ線コンピュータ断層撮影装置
JP4393137B2 (ja) * 2003-08-25 2010-01-06 株式会社東芝 Ｘ線コンピュータ断層撮影装置
US7308299B2 (en) * 2003-10-22 2007-12-11 General Electric Company Method, apparatus and product for acquiring cardiac images

Also Published As

Publication number Publication date
CN1907228B (zh) 2012-11-14
JP2007044513A (ja) 2007-02-22
DE102005036963B3 (de) 2007-02-15
US20070032735A1 (en) 2007-02-08
CN1907228A (zh) 2007-02-07
US7818046B2 (en) 2010-10-19

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