CN100522064C - 断层合成应用中用于扫描对象的系统和方法 - Google Patents

断层合成应用中用于扫描对象的系统和方法 Download PDF

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Publication number
CN100522064C
CN100522064C CNB2004100620119A CN200410062011A CN100522064C CN 100522064 C CN100522064 C CN 100522064C CN B2004100620119 A CNB2004100620119 A CN B2004100620119A CN 200410062011 A CN200410062011 A CN 200410062011A CN 100522064 C CN100522064 C CN 100522064C
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China
Prior art keywords
detector
scanning
points
body axis
ray
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Expired - Lifetime
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CNB2004100620119A
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Chinese (zh)
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CN1575761A (zh
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J·埃伯哈德
A·阿尔-哈利迪
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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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/025—Tomosynthesis
    • 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
    • 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
    • G01N23/046—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 tomography, e.g. 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/612—Specific applications or type of materials biological material

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Input (AREA)
CNB2004100620119A 2003-06-26 2004-06-28 断层合成应用中用于扫描对象的系统和方法 Expired - Lifetime CN100522064C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/607,317 US6901132B2 (en) 2003-06-26 2003-06-26 System and method for scanning an object in tomosynthesis applications
US10/607317 2003-06-26

Publications (2)

Publication Number Publication Date
CN1575761A CN1575761A (zh) 2005-02-09
CN100522064C true CN100522064C (zh) 2009-08-05

Family

ID=33540235

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100620119A Expired - Lifetime CN100522064C (zh) 2003-06-26 2004-06-28 断层合成应用中用于扫描对象的系统和方法

Country Status (4)

Country Link
US (1) US6901132B2 (enExample)
JP (1) JP4537129B2 (enExample)
CN (1) CN100522064C (enExample)
DE (1) DE102004029474A1 (enExample)

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US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
DE102005036285B4 (de) * 2005-08-02 2013-06-20 Siemens Aktiengesellschaft Verfahren zur Bestimmung der relativen Lage einer Röntgenquelle zu einem Röntgenbilddetektor und entsprechendes Röntgensystem
WO2007015196A2 (en) * 2005-08-03 2007-02-08 Koninklijke Philips Electronics, N.V. Method and apparatus for generating multiple studies
US7418076B2 (en) * 2005-11-16 2008-08-26 General Electric Company System and method for cross table tomosynthesis imaging for trauma applications
US20070268995A1 (en) * 2006-05-04 2007-11-22 Stayman Joseph W Ct scanner with helical path source
DE102006023211A1 (de) * 2006-05-17 2007-11-22 Siemens Ag Röntgenvorrichtung mit einem Röntgenstrahler und einem Röntgendetektor
DE102007037996A1 (de) * 2007-08-10 2009-02-19 Siemens Ag Verfahren zur dreidimensionalen Darstellung einer bewegten Struktur durch ein tomographisches Verfahren
US20090067706A1 (en) * 2007-09-12 2009-03-12 Artec Ventures System and Method for Multiframe Surface Measurement of the Shape of Objects
RU2350269C1 (ru) * 2007-12-18 2009-03-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова Федерального агентства по здравоохранению и социальному развитию" Способ совмещения изображений срезов мультиспиральной компьютерной томографии и однофотонной эмиссионной компьютерной томографии легких
JP5386894B2 (ja) * 2008-09-09 2014-01-15 ソニー株式会社 画像位置認識装置、画像位置認識方法、プログラムおよび画像表示装置の補正データ設定装置
JP5568232B2 (ja) * 2008-11-17 2014-08-06 富士フイルム株式会社 断層画像撮影装置
JP2010119507A (ja) * 2008-11-18 2010-06-03 Fujifilm Corp 断層画像撮影装置
US8837789B2 (en) * 2009-06-19 2014-09-16 Edda Technology, Inc. Systems, methods, apparatuses, and computer program products for computer aided lung nodule detection in chest tomosynthesis images
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
US7916828B1 (en) 2010-01-06 2011-03-29 General Electric Company Method for image construction
DE102010026434B4 (de) * 2010-07-08 2019-02-21 Siemens Healthcare Gmbh Mammographiegerät und Mammographieverfahren
KR20140089431A (ko) * 2012-02-06 2014-07-14 가부시키가이샤 히다치 하이테크놀로지즈 X선 검사 장치, 검사 방법 및 x선 검출기
FI126217B (fi) * 2013-11-29 2016-08-31 Planmed Oy Mammografialaite
DE102015204957A1 (de) * 2014-03-27 2015-10-01 Siemens Aktiengesellschaft Bildgebendes Tomosynthesesystem, insbesondere Mammographiesystem
US12279901B2 (en) 2017-05-03 2025-04-22 3Dio, Inc. Three dimensional X-ray imaging system
CN110831503A (zh) 2017-05-03 2020-02-21 特纳创新有限责任公司 三维x射线成像系统
CN108652653B (zh) * 2018-05-28 2022-03-25 上海联影医疗科技股份有限公司 拍摄医学影像的方法、装置、医学影像系统及存储介质
WO2019228359A1 (en) 2018-05-28 2019-12-05 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for taking x-ray images
DE102019204765B3 (de) * 2019-04-03 2020-06-18 Siemens Healthcare Gmbh Verfahren zur Ermittlung eines dreidimensionalen Tomosynthesedatensatzes, Röntgeneinrichtung, Computerprogramm und elektronisch lesbarer Datenträger
EP3832689A3 (en) 2019-12-05 2021-08-11 Hologic, Inc. Systems and methods for improved x-ray tube life
US11471118B2 (en) 2020-03-27 2022-10-18 Hologic, Inc. System and method for tracking x-ray tube focal spot position
US12414217B2 (en) 2022-02-07 2025-09-09 Hologic, Inc. Systems and methods for adaptively controlling filament current in an X-ray tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134020A (en) * 1976-10-01 1979-01-09 U.S. Philips Corporation Apparatus for measuring local absorption differences

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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JP4054402B2 (ja) * 1997-04-25 2008-02-27 株式会社東芝 Ｘ線断層撮影装置
US4008400A (en) * 1975-03-18 1977-02-15 Picker Corporation Transverse tomography system having multibeam orbital scanning with all beams offset from the center of orbit
FI882299A7 (fi) * 1987-09-21 1989-03-22 Anders Wallner Menetelmä ja laite naisen rinnassa olevien sairaalloisten muutosten ma mmografista stereotaktistpunktiota varten.
US5187659A (en) * 1990-09-04 1993-02-16 General Electric Company Cone beam scanning trajectories for three-dimensional computerized tomography data acquisition where object is larger than the field of view

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134020A (en) * 1976-10-01 1979-01-09 U.S. Philips Corporation Apparatus for measuring local absorption differences

Also Published As

Publication number Publication date
JP2005013738A (ja) 2005-01-20
DE102004029474A1 (de) 2005-01-27
JP4537129B2 (ja) 2010-09-01
US6901132B2 (en) 2005-05-31
US20040264635A1 (en) 2004-12-30
CN1575761A (zh) 2005-02-09

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