NL1029526A1 - Dosering indexerende fantoomselectie voor doseringsrapportage in computertomografie. - Google Patents

Dosering indexerende fantoomselectie voor doseringsrapportage in computertomografie.

Info

Publication number
NL1029526A1
NL1029526A1 NL1029526A NL1029526A NL1029526A1 NL 1029526 A1 NL1029526 A1 NL 1029526A1 NL 1029526 A NL1029526 A NL 1029526A NL 1029526 A NL1029526 A NL 1029526A NL 1029526 A1 NL1029526 A1 NL 1029526A1
Authority
NL
Netherlands
Prior art keywords
dosage
indexing
computed tomography
reporting
phantom
Prior art date
Application number
NL1029526A
Other languages
English (en)
Other versions
NL1029526C2 (nl
Inventor
Thomas Louis Toth
David Michael Hoffman
Original Assignee
Ge Med Sys Global Tech Co Llc
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 Ge Med Sys Global Tech Co Llc filed Critical Ge Med Sys Global Tech Co Llc
Publication of NL1029526A1 publication Critical patent/NL1029526A1/nl
Application granted granted Critical
Publication of NL1029526C2 publication Critical patent/NL1029526C2/nl

Links

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
    • A61B6/48—Diagnostic techniques
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating

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)
NL1029526A 2004-07-21 2005-07-14 Dosering indexerende fantoomselectie voor doseringsrapportage in computertomografie. NL1029526C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/710,563 US7082183B2 (en) 2004-07-21 2004-07-21 Computed tomography dose indexing phantom selection for dose reporting
US71056304 2004-07-21

Publications (2)

Publication Number Publication Date
NL1029526A1 true NL1029526A1 (nl) 2006-01-30
NL1029526C2 NL1029526C2 (nl) 2007-08-07

Family

ID=35613013

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1029526A NL1029526C2 (nl) 2004-07-21 2005-07-14 Dosering indexerende fantoomselectie voor doseringsrapportage in computertomografie.

Country Status (5)

Country Link
US (1) US7082183B2 (nl)
JP (1) JP4701029B2 (nl)
CN (1) CN100508892C (nl)
DE (1) DE102005034518A1 (nl)
NL (1) NL1029526C2 (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4559312B2 (ja) * 2005-06-28 2010-10-06 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線撮影装置
JP2007054372A (ja) * 2005-08-25 2007-03-08 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置
FR2904750B1 (fr) * 2006-08-03 2008-10-17 Gen Electric Procede de reconstruction tridimensionnelle d'une enveloppe exterieure d'un corps d'un appareil a rayons x
CN101605498B (zh) * 2007-02-08 2012-04-18 株式会社日立医药 X射线ct装置
US8553967B2 (en) * 2007-06-29 2013-10-08 General Electric Company System and method for a digital X-ray radiographic tomosynthesis user interface
JP5455903B2 (ja) * 2008-07-04 2014-03-26 株式会社日立メディコ Ｘ線ｃｔ装置
DE102008047811A1 (de) * 2008-09-18 2010-04-29 Siemens Aktiengesellschaft Verfahren zur Nachverfolgung eines lokal auf einen Patienten einwirkenden Ortsdosiswerts
JP5676883B2 (ja) * 2010-01-07 2015-02-25 株式会社東芝 Ｘ線ｃｔ装置
WO2011137374A1 (en) * 2010-04-30 2011-11-03 Cornell University System and method for radiation dose reporting
KR101994055B1 (ko) 2010-12-08 2019-09-27 바이엘 헬스케어 엘엘씨 의료 영상 스캔으로부터의 환자 방사선량 추정치 생성을 위한 컴퓨터 구현 방법 및 시스템
EP2465435B1 (en) 2010-12-14 2019-12-04 General Electric Company Selection of optimal viewing angle to optimize anatomy visibility and patient skin dose
US8798228B2 (en) * 2011-03-03 2014-08-05 General Electric Company Method to reduce radiation dose delivered by imaging system
US8900131B2 (en) * 2011-05-13 2014-12-02 Intuitive Surgical Operations, Inc. Medical system providing dynamic registration of a model of an anatomical structure for image-guided surgery
JP5774447B2 (ja) 2011-10-28 2015-09-09 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置および被曝線量計算方法並びにプログラム
CN103829966B (zh) * 2012-11-27 2018-12-07 Ge医疗系统环球技术有限公司 用于自动确定侦测图像中的定位线的方法和系统
JP6242683B2 (ja) * 2012-12-27 2017-12-06 東芝メディカルシステムズ株式会社 Ｘ線ｃｔ装置及び制御方法
KR101534098B1 (ko) * 2013-09-13 2015-07-07 삼성전자주식회사 Ｃｔ 장치 및 이를 이용한 엑스선 제어 방법
CN105326521A (zh) * 2014-05-30 2016-02-17 Ge医疗系统环球技术有限公司 计算机断层扫描医学诊断中的扫描剂量评估系统及方法
US10278666B2 (en) 2014-06-13 2019-05-07 Palodex Group Oy Systems and methods of automated dose control in x-ray imaging
CN104287768A (zh) * 2014-09-30 2015-01-21 沈阳东软医疗系统有限公司 一种ct扫描剂量控制方法及系统
US10646176B2 (en) 2015-09-30 2020-05-12 General Electric Company Layered radiation detector
KR20170060698A (ko) 2015-11-25 2017-06-02 삼성전자주식회사 컴퓨터 단층 촬영장치 및 그 제어방법
CN106725570B (zh) * 2016-12-30 2019-12-20 上海联影医疗科技有限公司 成像方法及系统
FR3063550B1 (fr) 2017-03-03 2020-12-25 Fibermetrix Procede de mesure et de representation du niveau des doses locales d'irradiation
JP7158941B2 (ja) * 2017-08-08 2022-10-24 キヤノンメディカルシステムズ株式会社 Ｘ線コンピュータ断層撮影装置
US11013474B2 (en) 2017-08-08 2021-05-25 Canon Medical Systems Corporation X-ray computed tomography apparatus
WO2019048502A1 (en) * 2017-09-08 2019-03-14 Koninklijke Philips N.V. DYNAMIC BUTTERFLY NECK FILTER AND METHODS OF USE THEREOF
US10973489B2 (en) * 2017-09-29 2021-04-13 General Electric Company CT imaging system and method using a task-based image quality metric to achieve a desired image quality
FR3110708B1 (fr) * 2020-05-21 2022-04-22 Fibermetrix Procede de traitement des donnees relatives a un examen radiologique d’un patient

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998268A (en) * 1989-02-09 1991-03-05 James Winter Apparatus and method for therapeutically irradiating a chosen area using a diagnostic computer tomography scanner
US5400378A (en) * 1993-11-19 1995-03-21 General Electric Company Dynamic dose control in multi-slice CT scan
US5459769A (en) * 1994-11-09 1995-10-17 General Electric Company Procedure for monitoring contrast agent application in a CT imaging system
US5949811A (en) * 1996-10-08 1999-09-07 Hitachi Medical Corporation X-ray apparatus
US6028907A (en) * 1998-05-15 2000-02-22 International Business Machines Corporation System and method for three-dimensional geometric modeling by extracting and merging two-dimensional contours from CT slice data and CT scout data
US6307918B1 (en) * 1998-08-25 2001-10-23 General Electric Company Position dependent beam quality x-ray filtration
JP4519254B2 (ja) * 2000-04-03 2010-08-04 株式会社日立メディコ Ｘ線ｃｔ装置
JP4532005B2 (ja) * 2001-03-09 2010-08-25 株式会社日立メディコ Ｘ線ｃｔ装置及びその画像表示方法
JP4387638B2 (ja) * 2001-07-04 2009-12-16 株式会社東芝 Ｘ線コンピュータ断層診断装置
AU2002324775A1 (en) * 2001-08-23 2003-03-10 Sciperio, Inc. Architecture tool and methods of use
JP3961249B2 (ja) * 2001-08-28 2007-08-22 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔシステム、ガントリ装置、操作コンソール及びその制御方法並びにプログラムコード、記憶媒体
US6904127B2 (en) * 2001-11-21 2005-06-07 General Electric Company System and method of medical imaging having default noise index override capability
JP4322459B2 (ja) * 2002-02-12 2009-09-02 東芝医用システムエンジニアリング株式会社 Ｘ線診断装置
JP3864106B2 (ja) * 2002-03-27 2006-12-27 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 透過ｘ線データ獲得装置およびｘ線断層像撮影装置
US6836535B2 (en) * 2002-04-22 2004-12-28 General Electric Company Method and apparatus of modulating the filtering of radiation during radiographic imaging
JP4393090B2 (ja) * 2002-07-19 2010-01-06 東芝医用システムエンジニアリング株式会社 Ｘ線コンピュータ断層撮影装置
JP3908993B2 (ja) * 2002-08-14 2007-04-25 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置
JP2004173924A (ja) * 2002-11-27 2004-06-24 Ge Medical Systems Global Technology Co Llc Ｘ線制御方法およびｘ線画像撮影装置
JP3864139B2 (ja) * 2002-12-20 2006-12-27 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置および被曝線量算出方法

Also Published As

Publication number Publication date
US20060018435A1 (en) 2006-01-26
NL1029526C2 (nl) 2007-08-07
JP4701029B2 (ja) 2011-06-15
US7082183B2 (en) 2006-07-25
CN1736333A (zh) 2006-02-22
DE102005034518A1 (de) 2006-02-09
CN100508892C (zh) 2009-07-08
JP2006026417A (ja) 2006-02-02

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20070402

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V1 Lapsed because of non-payment of the annual fee

Effective date: 20150201