CN101422371B - 图像导引的定量双能量数据采集 - Google Patents

图像导引的定量双能量数据采集 Download PDF

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Publication number
CN101422371B
CN101422371B CN200810169785XA CN200810169785A CN101422371B CN 101422371 B CN101422371 B CN 101422371B CN 200810169785X A CN200810169785X A CN 200810169785XA CN 200810169785 A CN200810169785 A CN 200810169785A CN 101422371 B CN101422371 B CN 101422371B
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ray
digital
image
energy
field
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CN101422371A (zh
Inventor
K·N·贾布里
R·F·桑德斯
J·M·萨博尔
G·B·阿维纳什
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General Electric Co
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General Electric Co
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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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/48—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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
    • 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
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • A61B6/5241—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT combining overlapping images of the same imaging modality, e.g. by stitching

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN200810169785XA 2007-10-19 2008-10-17 图像导引的定量双能量数据采集 Expired - Fee Related CN101422371B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/875,427 2007-10-19
US11/875427 2007-10-19
US11/875,427 US7724875B2 (en) 2007-10-19 2007-10-19 Image guided acquisition of quantitative dual energy data

Publications (2)

Publication Number Publication Date
CN101422371A CN101422371A (zh) 2009-05-06
CN101422371B true CN101422371B (zh) 2013-07-17

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CN200810169785XA Expired - Fee Related CN101422371B (zh) 2007-10-19 2008-10-17 图像导引的定量双能量数据采集

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US (1) US7724875B2 (https=)
JP (1) JP2009101157A (https=)
CN (1) CN101422371B (https=)

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JP5388472B2 (ja) * 2008-04-14 2014-01-15 キヤノン株式会社 制御装置、ｘ線撮影システム、制御方法、及び当該制御方法をコンピュータに実行させるためのプログラム。
US8786873B2 (en) * 2009-07-20 2014-07-22 General Electric Company Application server for use with a modular imaging system
US8243882B2 (en) 2010-05-07 2012-08-14 General Electric Company System and method for indicating association between autonomous detector and imaging subsystem
JP5661180B2 (ja) 2010-06-25 2015-01-28 ヴァリアン メディカル システムズ インコーポレイテッド デジタルｘ線撮影の適用を可能にするための、現行の携帯型または可動式のアナログｘ線撮影装置の改造キット及び改造方法、並びに当該改造キットを具備するｘ線診断装置
JP5102888B2 (ja) * 2011-03-23 2012-12-19 日立アロカメディカル株式会社 骨診断画像表示装置
WO2012168813A1 (en) * 2011-06-10 2012-12-13 Koninklijke Philips Electronics N.V. Dose-optimized protocol for ac and localization on hybrid scanners
US9101316B2 (en) 2011-11-30 2015-08-11 General Electric Company Portable radiation detector and system
JP5345715B2 (ja) * 2012-01-31 2013-11-20 日立アロカメディカル株式会社 骨密度測定装置
KR101431781B1 (ko) 2012-06-20 2014-08-20 삼성전자주식회사 엑스선 영상 장치 및 그 제어방법
KR101479212B1 (ko) * 2012-09-05 2015-01-06 삼성전자 주식회사 엑스선 영상 장치 및 엑스선 영상 생성 방법
FR2998160A1 (fr) * 2012-11-19 2014-05-23 Gen Electric Procede de traitement d'images radiologiques en double energie
CN103892859A (zh) * 2012-12-28 2014-07-02 Ge医疗系统环球技术有限公司 基于多模式Scout扫描的CT成像方法和CT系统
US10098598B2 (en) 2013-06-13 2018-10-16 Samsung Electronics Co., Ltd. X-ray imaging apparatus and method for controlling the same
JP6204155B2 (ja) * 2013-11-11 2017-09-27 株式会社日立製作所 医療用ｘ線測定装置及び検出値列処理方法
JP6267938B2 (ja) * 2013-11-11 2018-01-24 株式会社日立製作所 医療用ｘ線測定装置及び境界判定方法
CN105388170B (zh) * 2015-12-17 2018-07-03 中国科学技术大学 一种骨密度的测量方法及装置
JP6510729B2 (ja) * 2016-03-28 2019-05-08 富士フイルム株式会社 放射線画像撮影システム、画像処理装置、放射線画像撮影装置、画像処理方法、及び画像処理プログラム
CN107485405B (zh) * 2017-08-18 2021-02-19 浙江康源医疗器械有限公司 一种利用参考模块测量骨密度的装置
JP2019180906A (ja) * 2018-04-11 2019-10-24 富士フイルム株式会社 画像処理装置、放射線画像撮影システム、画像処理方法、及び画像処理プログラム
CN110123349B (zh) * 2019-05-07 2023-07-21 东软医疗系统股份有限公司 一种骨密度测量方法及装置
GB2589086B (en) * 2019-11-12 2023-09-13 Adaptix Ltd A method of obtaining x-ray images
DE102020204172A1 (de) * 2020-03-31 2021-09-30 Siemens Healthcare Gmbh Verfahren zur Aufnahme einer erweiterten Röntgenaufnahme
JP7619821B2 (ja) * 2021-02-09 2025-01-22 キヤノン株式会社 情報処理装置、放射線撮影システム、情報処理方法およびプログラム
EP4437966A1 (en) * 2023-03-27 2024-10-02 Koninklijke Philips N.V. Dynamic image acquisition and stitching

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US6950492B2 (en) * 2003-06-25 2005-09-27 Besson Guy M Dynamic multi-spectral X-ray projection imaging
CN1736335A (zh) * 2001-10-18 2006-02-22 株式会社东芝 X射线计算断层摄影设备
CN1989908A (zh) * 2005-12-28 2007-07-04 株式会社东芝 X射线ct装置及其控制方法

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EP1216661A2 (en) * 2000-12-18 2002-06-26 GE Medical Systems Global Technology Company LLC Medical diagnostic method and apparatus to control dual energy exposure techniques based on image information
US6501819B2 (en) * 2000-12-18 2002-12-31 Ge Medical Systems Global Technology Company, Llc Medical diagnostic method and apparatus to control dual energy exposure techniques based on image information
CN1736335A (zh) * 2001-10-18 2006-02-22 株式会社东芝 X射线计算断层摄影设备
US6950492B2 (en) * 2003-06-25 2005-09-27 Besson Guy M Dynamic multi-spectral X-ray projection imaging
CN1989908A (zh) * 2005-12-28 2007-07-04 株式会社东芝 X射线ct装置及其控制方法

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Publication number Publication date
US20090103679A1 (en) 2009-04-23
CN101422371A (zh) 2009-05-06
US7724875B2 (en) 2010-05-25
JP2009101157A (ja) 2009-05-14

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