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DE19882203T1 - Computertomographie-Bildrekonstruktion mit nutatierenden Scheiben - Google Patents

Computertomographie-Bildrekonstruktion mit nutatierenden Scheiben

Info

Publication number
DE19882203T1
DE19882203T1 DE19882203T DE19882203T DE19882203T1 DE 19882203 T1 DE19882203 T1 DE 19882203T1 DE 19882203 T DE19882203 T DE 19882203T DE 19882203 T DE19882203 T DE 19882203T DE 19882203 T1 DE19882203 T1 DE 19882203T1
Authority
DE
Germany
Prior art keywords
image reconstruction
computer tomography
tomography image
nutating
disks
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.)
Withdrawn
Application number
DE19882203T
Other languages
English (en)
Inventor
Gregory L Larson
Christopher C Ruth
Carl R Crawford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Analogic Corp
Original Assignee
Analogic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Analogic Corp filed Critical Analogic Corp
Publication of DE19882203T1 publication Critical patent/DE19882203T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Generation (AREA)
DE19882203T 1997-04-09 1998-04-08 Computertomographie-Bildrekonstruktion mit nutatierenden Scheiben Withdrawn DE19882203T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/831,558 US5802134A (en) 1997-04-09 1997-04-09 Nutating slice CT image reconstruction apparatus and method
PCT/US1998/006943 WO1998044847A1 (en) 1997-04-09 1998-04-08 Nutating slice ct image reconstruction

Publications (1)

Publication Number Publication Date
DE19882203T1 true DE19882203T1 (de) 2000-05-11

Family

ID=25259331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882203T Withdrawn DE19882203T1 (de) 1997-04-09 1998-04-08 Computertomographie-Bildrekonstruktion mit nutatierenden Scheiben

Country Status (6)

Country Link
US (4) US5802134A (de)
JP (1) JP3547455B2 (de)
CN (1) CN1251975A (de)
AU (1) AU6890898A (de)
DE (1) DE19882203T1 (de)
WO (1) WO1998044847A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
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DE10127269A1 (de) * 2001-06-05 2003-01-30 Siemens Ag Verfahren für die Computertomographie sowie Computertomographie (CT)-Gerät
DE10133237A1 (de) * 2001-07-09 2003-05-15 Siemens Ag Verfahren für die Computertomographie sowie Computertomographie(CT-)Gerät

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