JP2000139899A - 偵察画像を作成するための方法及び装置 - Google Patents

偵察画像を作成するための方法及び装置

Info

Publication number
JP2000139899A
JP2000139899A JP11236349A JP23634999A JP2000139899A JP 2000139899 A JP2000139899 A JP 2000139899A JP 11236349 A JP11236349 A JP 11236349A JP 23634999 A JP23634999 A JP 23634999A JP 2000139899 A JP2000139899 A JP 2000139899A
Authority
JP
Japan
Prior art keywords
view
detector
projection data
data
num
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Withdrawn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
JP11236349A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000139899A5 (enExample
Inventor
Min Xie
ミン・シャ
Jeffrey Lynn Agle
ジェフリー・リン・アグル
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US09/140,291 external-priority patent/US6091797A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2000139899A publication Critical patent/JP2000139899A/ja
Publication of JP2000139899A5 publication Critical patent/JP2000139899A5/ja
Withdrawn legal-status Critical Current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
    • A61B6/48—Diagnostic techniques
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP11236349A 1998-08-25 1999-08-24 偵察画像を作成するための方法及び装置 Withdrawn JP2000139899A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/140,291 US6091797A (en) 1997-10-29 1998-08-25 Methods and apparatus for generating a scout image
US09/140291 1998-08-25

Publications (2)

Publication Number Publication Date
JP2000139899A true JP2000139899A (ja) 2000-05-23
JP2000139899A5 JP2000139899A5 (enExample) 2006-10-05

Family

ID=22490597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11236349A Withdrawn JP2000139899A (ja) 1998-08-25 1999-08-24 偵察画像を作成するための方法及び装置

Country Status (3)

Country Link
EP (1) EP0990419A1 (enExample)
JP (1) JP2000139899A (enExample)
IL (1) IL131568A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN118986383B (zh) * 2024-08-09 2025-10-17 上海联影医疗科技股份有限公司 医学数据采集方法、装置和ct心脏扫描控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383327A (en) * 1980-12-01 1983-05-10 University Of Utah Radiographic systems employing multi-linear arrays of electronic radiation detectors
US4928283A (en) * 1988-02-26 1990-05-22 Analogic Corporation X-ray tomography apparatus
FR2668829B1 (fr) * 1990-11-05 1993-10-22 Commissariat Energie Atomique Dispositif et procede de controle non destructif a acquisition simultanee de donnees radiographiques et de donnees tomographiques.
US5457724A (en) * 1994-06-02 1995-10-10 General Electric Company Automatic field of view and patient centering determination from prescan scout data
US5459769A (en) * 1994-11-09 1995-10-17 General Electric Company Procedure for monitoring contrast agent application in a CT imaging system
US6370218B1 (en) * 1995-12-21 2002-04-09 General Electric Company Methods and systems for determining x-ray beam position in multi-slice computed tomography scanners

Also Published As

Publication number Publication date
IL131568A (en) 2005-09-25
IL131568A0 (en) 2001-01-28
EP0990419A1 (en) 2000-04-05

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