IL138358A0 - Methods and apparatus for efficient data acquisition in ct scanners - Google Patents

Methods and apparatus for efficient data acquisition in ct scanners

Info

Publication number
IL138358A0
IL138358A0 IL13835800A IL13835800A IL138358A0 IL 138358 A0 IL138358 A0 IL 138358A0 IL 13835800 A IL13835800 A IL 13835800A IL 13835800 A IL13835800 A IL 13835800A IL 138358 A0 IL138358 A0 IL 138358A0
Authority
IL
Israel
Prior art keywords
scanners
methods
data acquisition
efficient data
efficient
Prior art date
Application number
IL13835800A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL138358A0 publication Critical patent/IL138358A0/xx

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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (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)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IL13835800A 1999-09-21 2000-09-10 Methods and apparatus for efficient data acquisition in ct scanners IL138358A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/400,015 US6272201B1 (en) 1999-09-21 1999-09-21 Methods and apparatus for efficient data acquisition in CT scanners

Publications (1)

Publication Number Publication Date
IL138358A0 true IL138358A0 (en) 2001-10-31

Family

ID=23581876

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13835800A IL138358A0 (en) 1999-09-21 2000-09-10 Methods and apparatus for efficient data acquisition in ct scanners

Country Status (5)

Country Link
US (1) US6272201B1 (https=)
EP (1) EP1086654B1 (https=)
JP (1) JP4606556B2 (https=)
DE (1) DE60036441T2 (https=)
IL (1) IL138358A0 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385278B1 (en) 2000-04-28 2002-05-07 Ge Medical Systems Global Technology Company, Llc Method and apparatus for region of interest multislice CT scan
US6389096B1 (en) * 2000-11-22 2002-05-14 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for providing additional computed tomography imaging modes
DE10223309A1 (de) * 2002-05-24 2003-12-04 Philips Intellectual Property Datenerfassungssystem
JP2005006772A (ja) * 2003-06-17 2005-01-13 Ge Medical Systems Global Technology Co Llc Ｘ線診断装置及びｃｔ画像の生成方法
JP2006102299A (ja) * 2004-10-07 2006-04-20 Ge Medical Systems Global Technology Co Llc Ｘ線線量補正方法およびｘ線ｃｔ装置
US8260019B2 (en) 2007-08-17 2012-09-04 General Electric Company Methods and apparatus for data communication across a slip ring
US8270564B2 (en) 2008-12-01 2012-09-18 Teratech Corporation Digital integration with detector correction
FR3058827B1 (fr) * 2016-11-17 2020-09-04 Centre Nat Rech Scient Dispositif de radiotherapie par mini-faisceaux.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114378A (en) * 1977-03-16 1978-10-05 Toshiba Corp Tomographic pickup unit by radiation
DE3112891A1 (de) 1980-04-02 1982-01-28 General Electric Co., New York, N.Y. "rechnergesteuertes tomographiegeraet und -verfahren"
JP2525774B2 (ja) * 1986-07-01 1996-08-21 株式会社東芝 Ｃｔ装置の位置決め装置
US6047040A (en) * 1994-07-29 2000-04-04 Hu; Hui Detector signal integration in volumetric CT scanner detector arrays
BR9509814A (pt) 1994-11-22 1997-10-21 Analogic Corp Normalização de dados de imagem tomográfica
DE19502574C2 (de) 1995-01-27 1999-09-23 Siemens Ag Röntgen-Computertomograph
US5579357A (en) * 1995-03-20 1996-11-26 General Electric Company Transmission line using a phase splitter for high data rate communication in a computerized tomography system
US5953388A (en) * 1997-08-18 1999-09-14 George Mason University Method and apparatus for processing data from a tomographic imaging system
US5974109A (en) * 1997-11-07 1999-10-26 General Electric Company Methods and apparatus for cell ganging in a multislice computed tomography system
US6137857A (en) * 1997-11-26 2000-10-24 General Electric Company Scalable detector for computed tomograph system
JP4112058B2 (ja) 1998-01-21 2008-07-02 株式会社東芝 マルチスライスｘ線ｃｔ装置

Also Published As

Publication number Publication date
EP1086654A1 (en) 2001-03-28
JP4606556B2 (ja) 2011-01-05
US6272201B1 (en) 2001-08-07
DE60036441D1 (de) 2007-10-31
DE60036441T2 (de) 2008-06-19
EP1086654B1 (en) 2007-09-19
JP2001137227A (ja) 2001-05-22

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees