JP2002330954A5 - - Google Patents

Download PDF

Info

Publication number
JP2002330954A5
JP2002330954A5 JP2001382427A JP2001382427A JP2002330954A5 JP 2002330954 A5 JP2002330954 A5 JP 2002330954A5 JP 2001382427 A JP2001382427 A JP 2001382427A JP 2001382427 A JP2001382427 A JP 2001382427A JP 2002330954 A5 JP2002330954 A5 JP 2002330954A5
Authority
JP
Japan
Prior art keywords
patient
irradiation
image
anatomy
parameters
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.)
Granted
Application number
JP2001382427A
Other languages
English (en)
Japanese (ja)
Other versions
JP3917852B2 (ja
JP2002330954A (ja
Filing date
Publication date
Priority claimed from US09/739,127 external-priority patent/US6501819B2/en
Application filed filed Critical
Publication of JP2002330954A publication Critical patent/JP2002330954A/ja
Publication of JP2002330954A5 publication Critical patent/JP2002330954A5/ja
Application granted granted Critical
Publication of JP3917852B2 publication Critical patent/JP3917852B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001382427A 2000-12-18 2001-12-17 画像情報に基づいて二重エネルギ照射手法を制御するための医用診断方法及び装置 Expired - Fee Related JP3917852B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/739127 2000-12-18
US09/739,127 US6501819B2 (en) 2000-12-18 2000-12-18 Medical diagnostic method and apparatus to control dual energy exposure techniques based on image information

Publications (3)

Publication Number Publication Date
JP2002330954A JP2002330954A (ja) 2002-11-19
JP2002330954A5 true JP2002330954A5 (https=) 2005-07-28
JP3917852B2 JP3917852B2 (ja) 2007-05-23

Family

ID=24970939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001382427A Expired - Fee Related JP3917852B2 (ja) 2000-12-18 2001-12-17 画像情報に基づいて二重エネルギ照射手法を制御するための医用診断方法及び装置

Country Status (4)

Country Link
US (1) US6501819B2 (https=)
EP (1) EP1216661B1 (https=)
JP (1) JP3917852B2 (https=)
DE (1) DE60135433D1 (https=)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126641A1 (de) * 2001-05-31 2002-12-12 Siemens Ag Verfahren zum Betrieb eines Computertomographen
JP2003024318A (ja) * 2001-07-18 2003-01-28 Konica Corp 放射線画像撮影装置
US6636582B2 (en) * 2001-11-08 2003-10-21 Ge Medical Systems Global Technology Co., Llc Multiple energy x-ray imaging techniques
US6580779B2 (en) * 2001-11-20 2003-06-17 Ge Medical Systems Global Technology Company, Llc Contrast adjustment of a decomposed X-ray image relative to the contrast of another X-ray image
FR2846503B1 (fr) * 2002-10-29 2005-03-25 Ge Med Sys Global Tech Co Llc Procede de determination des parametres optimaux d'une acquisition de radiographie
US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
US6999549B2 (en) * 2002-11-27 2006-02-14 Ge Medical Systems Global Technology, Llc Method and apparatus for quantifying tissue fat content
US7123684B2 (en) 2002-11-27 2006-10-17 Hologic, Inc. Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing
US8571289B2 (en) 2002-11-27 2013-10-29 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
US8565372B2 (en) 2003-11-26 2013-10-22 Hologic, Inc System and method for low dose tomosynthesis
US7616801B2 (en) 2002-11-27 2009-11-10 Hologic, Inc. Image handling and display in x-ray mammography and tomosynthesis
US7577282B2 (en) * 2002-11-27 2009-08-18 Hologic, Inc. Image handling and display in X-ray mammography and tomosynthesis
US7031425B2 (en) * 2002-11-27 2006-04-18 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for generating CT scout images
FR2849241B1 (fr) * 2002-12-20 2005-06-24 Biospace Instr Procede et dispositif d'imagerie radiographique
EP1444952B1 (en) * 2003-02-10 2008-05-07 CSEM Centre Suisse d'Electronique et de Microtechnique SA Scanning digital radiography system with reduced ionizing-radiation dose
US7431500B2 (en) * 2003-04-01 2008-10-07 Analogic Corporation Dynamic exposure control in radiography
JP3999176B2 (ja) * 2003-08-20 2007-10-31 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、情報処理方法ならびに記憶媒体、プログラム
JP2005080748A (ja) * 2003-09-05 2005-03-31 Ge Medical Systems Global Technology Co Llc 撮影条件設定方法およびx線ct装置
US7039163B2 (en) * 2003-09-11 2006-05-02 Siemens Aktiengesellschaft Method for automatically setting an X-ray dosage for producing an X-ray tomographic image
JP4528781B2 (ja) * 2003-10-29 2010-08-18 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 X線装置のイメージングパラメータを調整する装置及び方法
US7662082B2 (en) 2004-11-05 2010-02-16 Theragenics Corporation Expandable brachytherapy device
WO2006055830A2 (en) 2004-11-15 2006-05-26 Hologic, Inc. Matching geometry generation and display of mammograms and tomosynthesis images
US7200201B2 (en) * 2004-11-16 2007-04-03 General Electric Company Flat panel detector based slot scanning configuration
US7869563B2 (en) * 2004-11-26 2011-01-11 Hologic, Inc. Integrated multi-mode mammography/tomosynthesis x-ray system and method
DE102005021067B4 (de) * 2005-05-06 2008-08-28 Siemens Ag Bildgebende Vorrichtung
JP2007000406A (ja) * 2005-06-24 2007-01-11 Ge Medical Systems Global Technology Co Llc X線ct撮影方法およびx線ct装置
US7488107B2 (en) * 2005-08-18 2009-02-10 General Electric Company Method and apparatus to detect and correct alignment errors in x-ray systems used to generate 3D volumetric images
US20070076842A1 (en) * 2005-09-30 2007-04-05 Tkaczyk John E Adaptable energy discriminating computed tomography system
US7465268B2 (en) 2005-11-18 2008-12-16 Senorx, Inc. Methods for asymmetrical irradiation of a body cavity
US7983457B2 (en) * 2005-11-23 2011-07-19 General Electric Company Method and system for automatically determining regions in a scanned object
DE102005061357A1 (de) * 2005-12-21 2007-07-05 Siemens Ag Verfahren zur Aufnahme von Projektionsbildern
DE102006003829A1 (de) * 2006-01-26 2007-08-16 Siemens Ag Röntgen-Computertomograf und Verfahren zum Betreiben eines Röntgen-Computertomografen
WO2007095330A2 (en) 2006-02-15 2007-08-23 Hologic Inc Breast biopsy and needle localization using tomosynthesis systems
JP5192372B2 (ja) * 2006-05-25 2013-05-08 株式会社日立メディコ X線ct装置
JP5389324B2 (ja) * 2006-12-18 2014-01-15 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線断層撮影装置
WO2008075595A1 (ja) * 2006-12-20 2008-06-26 Hitachi Medical Corporation X線ct装置
JP5220309B2 (ja) * 2006-12-22 2013-06-26 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線断層撮影装置
US7630533B2 (en) 2007-09-20 2009-12-08 Hologic, Inc. Breast tomosynthesis with display of highlighted suspected calcifications
JP2009077839A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 放射線画像処理装置及び処理方法
JP4903660B2 (ja) 2007-09-27 2012-03-28 富士フイルム株式会社 放射線画像処理装置及び処理方法
US7724875B2 (en) * 2007-10-19 2010-05-25 General Electric Company Image guided acquisition of quantitative dual energy data
JP5274812B2 (ja) * 2007-11-12 2013-08-28 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装置及び画像処理装置
EP2130491B1 (en) * 2008-06-06 2015-08-05 Cefla S.C. Method and apparatus for radiographic imaging
CN101627918A (zh) * 2008-07-18 2010-01-20 Ge医疗系统环球技术有限公司 Ct影像压缩方法和装置
US9248311B2 (en) 2009-02-11 2016-02-02 Hologic, Inc. System and method for modifying a flexibility of a brachythereapy catheter
US9579524B2 (en) 2009-02-11 2017-02-28 Hologic, Inc. Flexible multi-lumen brachytherapy device
US10207126B2 (en) 2009-05-11 2019-02-19 Cytyc Corporation Lumen visualization and identification system for multi-lumen balloon catheter
US20100310036A1 (en) * 2009-06-04 2010-12-09 General Electric Company Computed tomography method and apparatus
FR2948481B1 (fr) * 2009-07-27 2012-01-20 Gen Electric Procede d'imagerie pour la realisation d'une modelisation en triple energie, et dispositif pour la mise en oeuvre d'un tel procede
US8295570B2 (en) * 2009-09-10 2012-10-23 General Electric Company Methods and apparatus for measuring body circumference
CN102481146B (zh) 2009-10-08 2016-08-17 霍罗吉克公司 乳房的穿刺活检系统及其使用方法
JP5839822B2 (ja) * 2010-05-17 2016-01-06 株式会社東芝 画像処理装置及びx線ct装置
US9352172B2 (en) 2010-09-30 2016-05-31 Hologic, Inc. Using a guide member to facilitate brachytherapy device swap
CN105769236B (zh) 2010-10-05 2020-02-07 霍洛吉克公司 竖立式x射线胸部成像系统和方法
US8845190B2 (en) 2010-10-06 2014-09-30 Carestream Health, Inc. Low-dose automatic exposure control system for digital portable X-ray imaging
US9075903B2 (en) 2010-11-26 2015-07-07 Hologic, Inc. User interface for medical image review workstation
US9168013B2 (en) 2010-12-13 2015-10-27 Koninklijke Philips N.V. Breast density assessment
US20120155609A1 (en) * 2010-12-20 2012-06-21 General Electric Company System and method of low dose exposure aided positioning (leap) for digital radiography
US10342992B2 (en) 2011-01-06 2019-07-09 Hologic, Inc. Orienting a brachytherapy applicator
FR2970618B1 (fr) * 2011-01-17 2013-08-30 Gen Electric Procede de controle d'emission dans un dispositif d'imagerie a rayons x
US8798228B2 (en) 2011-03-03 2014-08-05 General Electric Company Method to reduce radiation dose delivered by imaging system
US9020579B2 (en) 2011-03-08 2015-04-28 Hologic, Inc. System and method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy
KR101853814B1 (ko) 2011-05-06 2018-05-03 삼성전자주식회사 방사선 영상 촬영장치, 의료영상시스템 및 방사선 영상을 촬영하는 방법
KR20130010952A (ko) * 2011-07-20 2013-01-30 삼성전자주식회사 이중 에너지 엑스선 영상 장치 및 그 제어방법
JP2014534042A (ja) 2011-11-27 2014-12-18 ホロジック, インコーポレイテッドHologic, Inc. マンモグラフィーおよび/またはトモシンセシス画像データを使用して2d画像を生成するためのシステムおよび方法
CN104135935A (zh) 2012-02-13 2014-11-05 霍罗吉克公司 用于利用合成图像数据导航层析堆的系统和方法
DE102012202608B4 (de) * 2012-02-21 2019-11-14 Siemens Healthcare Gmbh Verfahren zum Durchführen einer Röntgenuntersuchung auf einem Röntgengerät
US10485503B2 (en) 2012-02-27 2019-11-26 Koninklijke Philips N.V. Spectral imaging
KR101479212B1 (ko) * 2012-09-05 2015-01-06 삼성전자 주식회사 엑스선 영상 장치 및 엑스선 영상 생성 방법
KR101377115B1 (ko) 2012-09-11 2014-06-12 주식회사 뷰웍스 X선 영상 촬영 장치 및 그 방법
KR102025753B1 (ko) * 2012-09-21 2019-09-26 삼성전자주식회사 객체 정보 추정 장치 및 동작 방법
AU2014233687B2 (en) 2013-03-15 2018-12-06 Hologic, Inc. Tomosynthesis-guided biopsy in prone
US10624598B2 (en) 2013-03-15 2020-04-21 Hologic, Inc. System and method for navigating a tomosynthesis stack including automatic focusing
JP6328387B2 (ja) * 2013-07-18 2018-05-23 株式会社日立製作所 X線測定装置
KR102264462B1 (ko) 2013-10-09 2021-06-15 홀로직, 인크. 편평화된 유방의 두께 방향을 포함하는 공간 해상도를 향상시키는 x선 유방 영상합성
CN106170255A (zh) 2013-10-24 2016-11-30 安德鲁·P·史密斯 用于导航x射线引导的乳房活检的系统和方法
EP3417786B1 (en) 2014-02-28 2021-04-14 Hologic, Inc. System and method for generating and displaying tomosynthesis image slabs
US9610057B2 (en) 2014-06-16 2017-04-04 General Electric Company System and method for determining X-ray exposure parameters
US9615803B2 (en) 2014-06-16 2017-04-11 General Electric Company System and method for determining X-ray exposure parameters
US10039513B2 (en) 2014-07-21 2018-08-07 Zebra Medical Vision Ltd. Systems and methods for emulating DEXA scores based on CT images
US10588589B2 (en) 2014-07-21 2020-03-17 Zebra Medical Vision Ltd. Systems and methods for prediction of osteoporotic fracture risk
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
US9649079B1 (en) * 2014-10-09 2017-05-16 General Electric Company System and method to illustrate a radiation dose applied to different anatomical stages of an exposed subject
JP6459627B2 (ja) * 2015-02-26 2019-01-30 株式会社島津製作所 放射線撮影装置
FR3035785B1 (fr) 2015-05-07 2017-06-02 Arts Procede d'estimation de la repartition de la densite minerale osseuse dans au moins une partie de squelette d'un individu
US10136868B2 (en) 2015-09-03 2018-11-27 General Electric Company Fast dual energy for general radiography
DE112016005742T5 (de) 2015-12-15 2018-10-04 Koninklijke Philips N.V. Datenverarbeitungsverfahren für Computertomographie
WO2017185028A1 (en) 2016-04-22 2017-10-26 Hologic, Inc. Tomosynthesis with shifting focal spot x-ray system using an addressable array
JP7277053B2 (ja) 2017-03-30 2023-05-18 ホロジック, インコーポレイテッド 階層式マルチレベル特徴画像合成および提示のためのシステムおよび方法
CN110662489B (zh) 2017-03-30 2024-08-02 豪洛捷公司 用于靶向对象增强以生成合成乳房组织图像的系统和方法
WO2018183549A1 (en) 2017-03-30 2018-10-04 Hologic, Inc. System and method for synthesizing low-dimensional image data from high-dimensional image data using an object grid enhancement
EP3641635A4 (en) 2017-06-20 2021-04-07 Hologic, Inc. DYNAMIC SELF-LEARNING MEDICAL IMAGING PROCEDURE AND SYSTEM
US11000701B2 (en) * 2017-08-01 2021-05-11 Varex Imaging Corporation Dual-layer detector for soft tissue motion tracking
DE202018006903U1 (de) 2017-08-16 2024-07-29 Hologic Inc. Techniken zur Patientenbewegungsartefaktkompensation bei Brustbildgebung
EP3449835B1 (en) 2017-08-22 2023-01-11 Hologic, Inc. Computed tomography system and method for imaging multiple anatomical targets
WO2019120196A1 (en) 2017-12-18 2019-06-27 Shenzhen United Imaging Healthcare Co., Ltd. Systems and methods for determining scanning parameter in imaging
CN107833248B (zh) * 2017-12-18 2021-09-07 上海联影医疗科技股份有限公司 医学图像扫描方法及医学影像设备
US10779791B2 (en) * 2018-03-16 2020-09-22 General Electric Company System and method for mobile X-ray imaging
JP6893491B2 (ja) * 2018-06-08 2021-06-23 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
US11090017B2 (en) 2018-09-13 2021-08-17 Hologic, Inc. Generating synthesized projection images for 3D breast tomosynthesis or multi-mode x-ray breast imaging
AU2019349684B2 (en) 2018-09-24 2025-04-10 Hologic, Inc. Breast mapping and abnormality localization
US11857358B2 (en) 2018-09-28 2024-01-02 Hologic, Inc. System and method for synthetic breast tissue image generation by high density element suppression
US12170140B2 (en) 2018-11-25 2024-12-17 Hologic, Inc. Customizable multimodality image hanging protocols
CN113574609A (zh) 2019-03-29 2021-10-29 豪洛捷公司 剪切触发的数字图像报告生成
EP3832689A3 (en) 2019-12-05 2021-08-11 Hologic, Inc. Systems and methods for improved x-ray tube life
CN115334973A (zh) 2020-03-27 2022-11-11 豪洛捷公司 用于关联多成像模态中的关注区域的系统和方法
US11471118B2 (en) 2020-03-27 2022-10-18 Hologic, Inc. System and method for tracking x-ray tube focal spot position
WO2021195084A1 (en) 2020-03-27 2021-09-30 Hologic, Inc. Systems and methods for identifying regions of interest in multiple imaging modalities
JP7531337B2 (ja) * 2020-07-08 2024-08-09 キヤノン株式会社 放射線撮影システム、制御装置、制御方法、及びプログラム
US20220164951A1 (en) 2020-11-20 2022-05-26 Hologic, Inc. Systems and methods for using ai to identify regions of interest in medical images
US11786191B2 (en) 2021-05-17 2023-10-17 Hologic, Inc. Contrast-enhanced tomosynthesis with a copper filter
US12186119B2 (en) 2021-10-05 2025-01-07 Hologic, Inc. Interactive model interface for image selection in medical imaging systems
US12254586B2 (en) 2021-10-25 2025-03-18 Hologic, Inc. Auto-focus tool for multimodality image review
IL313196A (en) 2021-11-29 2024-07-01 Hologic Inc Systems and methods for correlating objects of interest
US12414217B2 (en) 2022-02-07 2025-09-09 Hologic, Inc. Systems and methods for adaptively controlling filament current in an X-ray tube
CN116421207B (zh) * 2023-06-12 2023-08-25 上海西门子医疗器械有限公司 医用x射线成像方法及医用x射线成像装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868857A (en) * 1987-10-30 1989-09-19 Duke University Variable compensation method and apparatus for radiological images
US5617462A (en) * 1995-08-07 1997-04-01 Oec Medical Systems, Inc. Automatic X-ray exposure control system and method of use
US6148060A (en) * 1998-10-13 2000-11-14 Siemens Medical Systems, Inc. Integrated automatic exposure control for portal imaging in radiotherapy
US6175614B1 (en) * 1999-05-07 2001-01-16 Oec Medical Systems, Inc. Method and apparatus for automatic sizing and positioning of ABS sampling window in an x-ray imaging system
US6343112B1 (en) * 2000-12-14 2002-01-29 Ge Medical Systems Global Technology Company, Llc Method and apparatus for reducing photoconductive effects in dual energy applications of solid state digital X-ray detectors

Similar Documents

Publication Publication Date Title
JP2002330954A5 (https=)
CN106413236B (zh) 一种曝光参数调整方法和装置
JP4490645B2 (ja) X線コンピュータ断層撮影装置
JP4844886B2 (ja) パノラマ画像撮影装置及びパノラマ画像撮影方法
JP4328399B2 (ja) 画像処理装置、画像処理方法、及び記憶媒体
US6827489B2 (en) Low-dose exposure aided positioning (LEAP) for digital radiography
JP5132515B2 (ja) X線コンピュータ断層撮影装置
JP2003245275A (ja) X線コンピュータ断層撮影装置
EP1216661A3 (en) Medical diagnostic method and apparatus to control dual energy exposure techniques based on image information
EP1219147B1 (en) Automatic exposure control for dental panoramic and cephalographic x-ray equipment
JP5622860B2 (ja) パノラマ映像の獲得方法及び装置
EP1429588A3 (en) X-ray controlling method and x-ray imaging apparatus
JP2003284708A (ja) ディジタル画像取得システム用の自動照射制御
EP1226553A2 (en) System and method for producing a three-dimensional model
JP5480467B2 (ja) 自動プロトコル・アシスタンス装置
JP3620942B2 (ja) X線装置
JP2005110843A (ja) 放射線画像処理装置及び処理方法
CN104414660A (zh) 一种dr图像获取拼接方法及系统
JP2000217810A5 (https=)
JP2003180677A (ja) 螺旋アーティファクト指標を決定して表示する方法及び装置
US6256406B1 (en) Exposure compensation for digital radiography systems using selective scanning of sensor arrays
JP4558268B2 (ja) 多重エネルギーx線イメージング技法
JP4125511B2 (ja) X線診断装置
CN104224207B (zh) Aec的校正方法
CN111281404A (zh) X线影像设备的成像方法以及x线影像设备