JP4524085B2 - 連続走査断層写真合成システム及び方法 - Google Patents

連続走査断層写真合成システム及び方法 Download PDF

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JP4524085B2
JP4524085B2 JP2003287246A JP2003287246A JP4524085B2 JP 4524085 B2 JP4524085 B2 JP 4524085B2 JP 2003287246 A JP2003287246 A JP 2003287246A JP 2003287246 A JP2003287246 A JP 2003287246A JP 4524085 B2 JP4524085 B2 JP 4524085B2
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JP2004130105A5 (2
JP2004130105A (ja
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ベルンハルト・エリック・ヘルマン・クラウス
アジャイ・カプール
ジェフリー・ウェイン・エーベルハルト
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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
    • A61B6/025—Tomosynthesis
    • 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
    • A61B6/4452—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 able to move relative to each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/044—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using laminography or tomosynthesis
    • 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
    • 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
    • A61B6/588—Setting distance between source unit and detector unit

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2003287246A 2002-10-07 2003-08-06 連続走査断層写真合成システム及び方法 Expired - Lifetime JP4524085B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/265,489 US6940943B2 (en) 2002-10-07 2002-10-07 Continuous scan tomosynthesis system and method

Publications (3)

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JP2004130105A JP2004130105A (ja) 2004-04-30
JP2004130105A5 JP2004130105A5 (2) 2006-10-05
JP4524085B2 true JP4524085B2 (ja) 2010-08-11

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JP2003287246A Expired - Lifetime JP4524085B2 (ja) 2002-10-07 2003-08-06 連続走査断層写真合成システム及び方法

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US (1) US6940943B2 (2)
JP (1) JP4524085B2 (2)
DE (1) DE10336105A1 (2)
FR (1) FR2845478B1 (2)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970531B2 (en) 2002-10-07 2005-11-29 General Electric Company Continuous scan RAD tomosynthesis system and method
JP3667317B2 (ja) * 2002-11-26 2005-07-06 キヤノン株式会社 放射線断層撮影装置
US7123684B2 (en) 2002-11-27 2006-10-17 Hologic, Inc. Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing
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
US7831296B2 (en) * 2002-11-27 2010-11-09 Hologic, Inc. X-ray mammography with tomosynthesis
US8565372B2 (en) 2003-11-26 2013-10-22 Hologic, Inc System and method for low dose tomosynthesis
US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
US8571289B2 (en) 2002-11-27 2013-10-29 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
FR2860874A1 (fr) * 2003-10-08 2005-04-15 Gen Electric Systeme et procede de tomosynthese rad a balayage continu
US8768026B2 (en) 2003-11-26 2014-07-01 Hologic, Inc. X-ray imaging with x-ray markers that provide adjunct information but preserve image quality
FR2875693B1 (fr) * 2004-09-24 2006-12-08 Gen Electric Dispositif de tomographie par rayons x
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
US7869563B2 (en) 2004-11-26 2011-01-11 Hologic, Inc. Integrated multi-mode mammography/tomosynthesis x-ray system and method
WO2006119603A1 (en) 2005-05-11 2006-11-16 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
US20070041613A1 (en) * 2005-05-11 2007-02-22 Luc Perron Database of target objects suitable for use in screening receptacles or people and method and apparatus for generating same
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
US7505554B2 (en) * 2005-07-25 2009-03-17 Digimd Corporation Apparatus and methods of an X-ray and tomosynthesis and dual spectra machine
US7245694B2 (en) 2005-08-15 2007-07-17 Hologic, Inc. X-ray mammography/tomosynthesis of patient's breast
US10008184B2 (en) 2005-11-10 2018-06-26 Hologic, Inc. System and method for generating a 2D image using mammography and/or tomosynthesis image data
US7465268B2 (en) 2005-11-18 2008-12-16 Senorx, Inc. Methods for asymmetrical irradiation of a body cavity
WO2007095330A2 (en) 2006-02-15 2007-08-23 Hologic Inc Breast biopsy and needle localization using tomosynthesis systems
US7711087B2 (en) * 2006-04-07 2010-05-04 Varian Medical Systems, Inc. Patient setup using tomosynthesis techniques
WO2007131160A2 (en) * 2006-05-04 2007-11-15 Xoran Technologies, Inc. Ct scanner with helical path source
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
US20080037703A1 (en) * 2006-08-09 2008-02-14 Digimd Corporation Three dimensional breast imaging
US8062303B2 (en) * 2006-08-16 2011-11-22 K2M, Inc. Apparatus and methods for inserting an implant
US7817773B2 (en) * 2007-01-05 2010-10-19 Dexela Limited Variable speed three-dimensional imaging system
US20080242979A1 (en) * 2007-03-30 2008-10-02 Rayette Ann Fisher Combined X-ray detector and ultrasound imager
US7630533B2 (en) 2007-09-20 2009-12-08 Hologic, Inc. Breast tomosynthesis with display of highlighted suspected calcifications
CN101983034B (zh) * 2008-03-31 2013-02-13 皇家飞利浦电子股份有限公司 基于在用于锥束体积ct乳房x线照相术成像的连续管移动期间无焦斑运动的旋转步进-扫描图像采集的快速断层合成扫描器装置和基于ct的方法
DE102008019128A1 (de) 2008-04-16 2009-10-29 Siemens Aktiengesellschaft Vorrichtung zur Durchführung einer Bestrahlung und Verfahren zur Überwachung einer solchen
US7792245B2 (en) * 2008-06-24 2010-09-07 Hologic, Inc. Breast tomosynthesis system with shifting face shield
US7991106B2 (en) 2008-08-29 2011-08-02 Hologic, Inc. Multi-mode tomosynthesis/mammography gain calibration and image correction using gain map information from selected projection angles
WO2010028208A1 (en) 2008-09-04 2010-03-11 Hologic, Inc. Integrated multi-mode mammography/tomosynthesis x-ray system and method
US8382767B2 (en) * 2008-10-31 2013-02-26 K2M, Inc. Implant insertion tool
KR101639374B1 (ko) * 2008-11-24 2016-07-13 홀로직, 인크. 토모신테시스 및 마모그래피 영상 촬영을 위한 ｘ선 초점의 특성을 제어하기 위한 시스템 및 방법
US8515005B2 (en) 2009-11-23 2013-08-20 Hologic Inc. Tomosynthesis with shifting focal spot and oscillating collimator blades
JP2010158298A (ja) * 2009-01-06 2010-07-22 Fujifilm Corp 断層撮影装置及び断層撮影方法
US7831013B2 (en) * 2009-01-16 2010-11-09 Varian Medical Systems, Inc. Real-time motion tracking using tomosynthesis
US9579524B2 (en) 2009-02-11 2017-02-28 Hologic, Inc. Flexible multi-lumen brachytherapy device
US9248311B2 (en) 2009-02-11 2016-02-02 Hologic, Inc. System and method for modifying a flexibility of a brachythereapy catheter
DE102009009052B4 (de) * 2009-02-17 2015-01-08 Siemens Aktiengesellschaft Tomosynthesegerät sowie Verfahren zum Erzeugen eines tomosynthetischen Bilddatensatzes
US8170320B2 (en) * 2009-03-03 2012-05-01 Hologic, Inc. Mammography/tomosynthesis systems and methods automatically deriving breast characteristics from breast x-ray images and automatically adjusting image processing parameters accordingly
US10207126B2 (en) 2009-05-11 2019-02-19 Cytyc Corporation Lumen visualization and identification system for multi-lumen balloon catheter
JP5437001B2 (ja) * 2009-09-28 2014-03-12 富士フイルム株式会社 放射線撮影装置
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
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
US9075903B2 (en) 2010-11-26 2015-07-07 Hologic, Inc. User interface for medical image review workstation
US10342992B2 (en) 2011-01-06 2019-07-09 Hologic, Inc. Orienting a brachytherapy applicator
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
US8540721B2 (en) 2011-04-04 2013-09-24 Amicus Design Group, Llc Adjustable apparatus and methods for inserting an implant
MX2014002728A (es) 2011-09-07 2014-08-22 Rapiscan Systems Inc Sistema de inspeccion de rayos x que integra datos de manifiesto con procesamiento de deteccion / generacion de imagenes.
US8976926B2 (en) * 2011-09-24 2015-03-10 Southwest Research Institute Portable 3-dimensional X-ray imaging system
US11259759B2 (en) 2011-11-18 2022-03-01 Hologic Inc. X-ray mammography and/or breast tomosynthesis using a compression paddle
WO2013074942A1 (en) 2011-11-18 2013-05-23 Hologic. Inc. X-ray mammography and/or breast tomosynthesis using a compression paddle with an inflatable jacket enhancing imaging and improving patient comfort
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
DE102012217490B4 (de) * 2012-09-26 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren, Vorrichtung und Steuereinheit zum Aufnehmen von Projektionsbildern mit optimierter Bewegungsbahn
US10070828B2 (en) 2013-03-05 2018-09-11 Nview Medical Inc. Imaging systems and related apparatus and methods
US10846860B2 (en) 2013-03-05 2020-11-24 Nview Medical Inc. Systems and methods for x-ray tomosynthesis image reconstruction
US10624598B2 (en) 2013-03-15 2020-04-21 Hologic, Inc. System and method for navigating a tomosynthesis stack including automatic focusing
AU2014233687B2 (en) 2013-03-15 2018-12-06 Hologic, Inc. Tomosynthesis-guided biopsy in prone
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
JP6379785B2 (ja) * 2014-07-18 2018-08-29 コニカミノルタ株式会社 断層画像生成システム
US10980494B2 (en) 2014-10-20 2021-04-20 The University Of North Carolina At Chapel Hill Systems and related methods for stationary digital chest tomosynthesis (s-DCT) imaging
US9955932B2 (en) 2014-10-22 2018-05-01 General Electric Company Apparatus and method for tomosynthesis image acquisition
US10603002B2 (en) 2014-11-07 2020-03-31 Hologic, Inc. Pivoting paddle apparatus for mammography/tomosynthesis X-ray system
UA112351C2 (uk) 2014-11-10 2016-08-25 Сергій Іванович Мірошниченко Рентгенівська установка для томосинтезу
US9924909B2 (en) 2015-08-04 2018-03-27 General Electric Company System and method for tomosynthesis image acquisition
US10076292B2 (en) 2015-10-16 2018-09-18 General Electric Company Systems and methods for x-ray tomography having retrograde focal positioning
US10835199B2 (en) 2016-02-01 2020-11-17 The University Of North Carolina At Chapel Hill Optical geometry calibration devices, systems, and related methods for three dimensional x-ray imaging
CN109074889B (zh) 2016-02-22 2022-10-18 拉皮斯坎系统股份有限公司 用于检测货物中的危险品和违禁品的系统和方法
WO2017185028A1 (en) 2016-04-22 2017-10-26 Hologic, Inc. Tomosynthesis with shifting focal spot x-ray system using an addressable array
UA117599C2 (uk) 2016-05-20 2018-08-27 Сергій Іванович Мірошниченко Багатосенсорний цифровий приймач рентгенівського випромінювання та пірамідально-променевий рентгенівський томограф, оснащений таким приймачем
CA3040862A1 (en) 2016-11-08 2018-05-17 Hologic, Inc. Imaging with curved compression elements
US10830712B2 (en) * 2017-03-27 2020-11-10 KUB Technologies, Inc. System and method for cabinet x-ray systems with camera
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
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
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
CN110996801B (zh) 2017-08-11 2023-10-03 豪洛捷公司 具有接近角部的乳房压迫板
ES3014459T3 (en) 2017-08-11 2025-04-22 Hologic Inc Breast compression paddle
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
CN111373448B (zh) 2017-09-22 2023-12-08 尼维医疗公司 使用机器学习正则化器的图像重建
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
US11020066B2 (en) * 2018-12-10 2021-06-01 KUB Technologies, Inc. System and method for cabinet x-ray systems with stationary x-ray source array
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
JP7742349B2 (ja) 2020-01-24 2025-09-19 ホロジック， インコーポレイテッド 水平に変位可能な発泡体乳房圧迫パドル
WO2021195084A1 (en) 2020-03-27 2021-09-30 Hologic, Inc. Systems and methods for identifying regions of interest in multiple imaging modalities
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
CN112107324B (zh) * 2020-09-03 2024-04-26 上海联影医疗科技股份有限公司 数字乳腺断层摄影设备的扫描方法、介质及医疗设备
US20220164951A1 (en) 2020-11-20 2022-05-26 Hologic, Inc. Systems and methods for using ai to identify regions of interest in medical images
US12484870B2 (en) 2021-04-26 2025-12-02 Hologic, Inc. Systems and methods for measuring thickness of foam compressive elements
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

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4054402B2 (ja) * 1997-04-25 2008-02-27 株式会社東芝 Ｘ線断層撮影装置
JPS5334151Y2 (2) * 1973-05-17 1978-08-22
US4236079A (en) * 1977-12-02 1980-11-25 General Electric Company Tomographic scanning apparatus
JPS5482189A (en) * 1977-12-14 1979-06-30 Hitachi Medical Corp Xxray ct
DE2945057C2 (de) * 1979-11-08 1984-06-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Verminderung von Bildfehlern in mit Hilfe einer durchdringenden Strahlung hergestellten Schichtbildern eines dreidimensionalen Objektes
JPS5685328A (en) * 1979-12-17 1981-07-11 Uni Pitsutsubaagu Radioactive photographing apparatus
JPS56156140A (en) * 1980-05-06 1981-12-02 Yoshito Takao X-ray fluoroscopy apparatus
JPS57211535A (en) * 1981-06-24 1982-12-25 Toshiba Corp X-ray image pickup device
JPS6392338A (ja) * 1986-10-06 1988-04-22 株式会社　日立メデイコ Ｘ線断層撮影装置のｘ線管移動方法
JPH0546417Y2 (2) * 1988-04-28 1993-12-06
JPH0268040A (ja) * 1988-09-02 1990-03-07 Hitachi Medical Corp デイジタルテレビ断層撮影装置
JPH02156930A (ja) * 1988-12-08 1990-06-15 Toshiba Corp 断層撮影装置
JP2722730B2 (ja) * 1989-10-30 1998-03-09 株式会社島津製作所 Ｘ線透視断層撮影装置
JPH0415689A (ja) * 1990-05-09 1992-01-21 Sumitomo Electric Ind Ltd 画像表示回路
JPH06254084A (ja) * 1993-03-01 1994-09-13 Yokogawa Medical Syst Ltd 放射線ｃｔ
JPH08299320A (ja) * 1995-05-10 1996-11-19 Toshiba Corp コンピュータ断層撮影装置
FI952313A7 (fi) * 1995-05-12 1996-11-13 Instrumentarium Oy Menetelmä valotusarvojen automaattiseksi säätämiseksi lineaaritomografiaperiaatteella toimivassa kuvauslaitteessa
EP0932363B1 (en) * 1996-07-23 2010-09-15 The General Hospital Corporation Tomosynthesis system for breast imaging
DE19635592B4 (de) * 1996-09-02 2004-02-05 Siemens Ag Verfahren zum Betrieb einer medizinischen Röntgeneinrichtung und medizinische Röntgeneinrichtung
DE19721535C2 (de) * 1997-05-22 2001-09-06 Siemens Ag Röntgen-Computertomograph zur Erzeugung von Röntgenschattenbildern
US6298111B1 (en) * 1998-06-04 2001-10-02 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
JP2002528160A (ja) * 1998-10-23 2002-09-03 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 断層撮影装置
JP4211098B2 (ja) * 1998-10-29 2009-01-21 株式会社島津製作所 Ｘ線断層撮影装置
US6222902B1 (en) * 1998-11-25 2001-04-24 Picker International, Inc. Real-time tomographic system with flat panel detectors
US6236708B1 (en) * 1998-11-25 2001-05-22 Picker International, Inc. 2D and 3D tomographic X-ray imaging using flat panel detectors
JP2001017419A (ja) * 1999-07-07 2001-01-23 Shimadzu Corp Ｘ線断層撮影装置
US6373917B1 (en) * 2000-08-30 2002-04-16 Agilent Technologies, Inc. Z-axis elimination in an X-ray laminography system using image magnification for Z plane adjustment
US6751285B2 (en) * 2001-11-21 2004-06-15 General Electric Company Dose management system for mammographic tomosynthesis
US6882700B2 (en) * 2002-04-15 2005-04-19 General Electric Company Tomosynthesis X-ray mammogram system and method with automatic drive system

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FR2845478B1 (fr) 2014-04-11
US6940943B2 (en) 2005-09-06
FR2845478A1 (fr) 2004-04-09

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