DE10336105A1 - Tomosynthesesystem zur kontinuierlichen Abtastung und zugehöriges Verfahren - Google Patents

Tomosynthesesystem zur kontinuierlichen Abtastung und zugehöriges Verfahren Download PDF

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Publication number
DE10336105A1
DE10336105A1 DE10336105A DE10336105A DE10336105A1 DE 10336105 A1 DE10336105 A1 DE 10336105A1 DE 10336105 A DE10336105 A DE 10336105A DE 10336105 A DE10336105 A DE 10336105A DE 10336105 A1 DE10336105 A1 DE 10336105A1
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Germany
Prior art keywords
ray
ray source
imaging system
region
relative
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Ceased
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DE10336105A
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German (de)
English (en)
Inventor
Bernhard Erich Hermann Claus
Ajay Kapur
Jeffrey Wayne Eberhard
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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
    • 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)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE10336105A 2002-10-07 2003-08-06 Tomosynthesesystem zur kontinuierlichen Abtastung und zugehöriges Verfahren Ceased DE10336105A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/265,489 US6940943B2 (en) 2002-10-07 2002-10-07 Continuous scan tomosynthesis system and method
US10/265489 2002-10-07

Publications (1)

Publication Number Publication Date
DE10336105A1 true DE10336105A1 (de) 2004-04-15

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DE10336105A Ceased DE10336105A1 (de) 2002-10-07 2003-08-06 Tomosynthesesystem zur kontinuierlichen Abtastung und zugehöriges Verfahren

Country Status (4)

Country Link
US (1) US6940943B2 (enExample)
JP (1) JP4524085B2 (enExample)
DE (1) DE10336105A1 (enExample)
FR (1) FR2845478B1 (enExample)

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DE102009009052A1 (de) * 2009-02-17 2010-09-02 Siemens Aktiengesellschaft Tomosynthesegerät sowie Verfahren zur Aufnahme eines tomosynthetischen Bilddatensatzes

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EP2110161A1 (de) * 2008-04-16 2009-10-21 Siemens Aktiengesellschaft Vorrichtung zur Durchführung einer Bestrahlung und Verfahren zur Überwachung einer solchen
US7978817B2 (en) 2008-04-16 2011-07-12 Siemens Aktiengesellschaft Carrying out and monitoring irradiation of a moving object
DE102009009052A1 (de) * 2009-02-17 2010-09-02 Siemens Aktiengesellschaft Tomosynthesegerät sowie Verfahren zur Aufnahme eines tomosynthetischen Bilddatensatzes
DE102009009052B4 (de) * 2009-02-17 2015-01-08 Siemens Aktiengesellschaft Tomosynthesegerät sowie Verfahren zum Erzeugen eines tomosynthetischen Bilddatensatzes

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US6940943B2 (en) 2005-09-06
US20040066884A1 (en) 2004-04-08

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