JP5270850B2 - 非破壊撮像におけるデータの可変型ビニングの方法及び装置 - Google Patents

非破壊撮像におけるデータの可変型ビニングの方法及び装置 Download PDF

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JP5270850B2
JP5270850B2 JP2007071928A JP2007071928A JP5270850B2 JP 5270850 B2 JP5270850 B2 JP 5270850B2 JP 2007071928 A JP2007071928 A JP 2007071928A JP 2007071928 A JP2007071928 A JP 2007071928A JP 5270850 B2 JP5270850 B2 JP 5270850B2
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binning
detector
imaging
data
detector array
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JP2007252906A5 (cg-RX-API-DMAC10.html
JP2007252906A (ja
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リチャード・アウフリクティッグ
ジョン・ロバート・ランバーティ
ポール・リチャード・グランフォース
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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
    • A61B6/03—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
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients

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  • 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)
  • Measurement Of Radiation (AREA)
JP2007071928A 2006-03-24 2007-03-20 非破壊撮像におけるデータの可変型ビニングの方法及び装置 Active JP5270850B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/389,271 US7272207B1 (en) 2006-03-24 2006-03-24 Processes and apparatus for variable binning of data in non-destructive imaging
US11/389,271 2006-03-24

Publications (3)

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JP2007252906A JP2007252906A (ja) 2007-10-04
JP2007252906A5 JP2007252906A5 (cg-RX-API-DMAC10.html) 2013-05-16
JP5270850B2 true JP5270850B2 (ja) 2013-08-21

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US (1) US7272207B1 (cg-RX-API-DMAC10.html)
JP (1) JP5270850B2 (cg-RX-API-DMAC10.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5348870B2 (ja) * 2006-11-24 2013-11-20 株式会社東芝 Mri装置
EP2137696A2 (en) * 2007-03-16 2009-12-30 STI Medical Systems, LLC A method to provide automated quality feedback to imaging devices to achieve standardized imaging data
JP5763338B2 (ja) * 2007-03-29 2015-08-12 アーケマ・インコーポレイテッド ヒドロフルオロオレフィンとヒドロクロロフルオロオレフィンの発泡剤組成物
WO2009061439A2 (en) * 2007-11-06 2009-05-14 Tessera North America, Inc. Determinate and indeterminate optical systems
US7639777B2 (en) * 2008-02-26 2009-12-29 United Technologies Corp. Computed tomography systems and related methods involving forward collimation
US20090213984A1 (en) * 2008-02-26 2009-08-27 United Technologies Corp. Computed Tomography Systems and Related Methods Involving Post-Target Collimation
US20090225954A1 (en) * 2008-03-06 2009-09-10 United Technologies Corp. X-Ray Collimators, and Related Systems and Methods Involving Such Collimators
US8238521B2 (en) * 2008-03-06 2012-08-07 United Technologies Corp. X-ray collimators, and related systems and methods involving such collimators
US7876875B2 (en) * 2008-04-09 2011-01-25 United Technologies Corp. Computed tomography systems and related methods involving multi-target inspection
US20090274264A1 (en) * 2008-04-30 2009-11-05 United Technologies Corp. Computed Tomography Systems and Related Methods Involving Localized Bias
US7888647B2 (en) * 2008-04-30 2011-02-15 United Technologies Corp. X-ray detector assemblies and related computed tomography systems
US9068920B2 (en) * 2009-01-14 2015-06-30 John Eric Churilla System and method for scanning and processing printed media
US8049175B2 (en) 2009-05-01 2011-11-01 Saint-Gobain Ceramics & Plastics, Inc. Scintillator operation and control
US20140072108A1 (en) * 2010-07-16 2014-03-13 David P. Rohler Methods and apparatus for extended low contrast detectability for radiographic imaging systems
US20110255762A1 (en) * 2010-04-15 2011-10-20 Harald Deischinger Method and system for determining a region of interest in ultrasound data
SG10201601903YA (en) * 2010-06-08 2016-04-28 Dcg Systems Inc Three-dimensional hot spot localization
US8440978B2 (en) * 2010-10-22 2013-05-14 Varian Medical Systems International Ag Method and apparatus for multi-layered high efficiency mega-voltage imager
TWI460422B (zh) 2010-10-22 2014-11-11 Dcg系統公司 從裝置一側作鎖相熱雷射激發並從另一側取得鎖相熱發散影像
DE102012103725A1 (de) * 2012-04-27 2013-10-31 Aesculap Ag Vorrichtung und Verfahren zum Auffinden von Signalbeiträgen knöcherner Strukturen in Ultraschallbilddatensätzen
US20170212253A1 (en) * 2016-01-22 2017-07-27 General Electric Company Adaptive ct detector having integrated readout electronics
US20170294033A1 (en) * 2016-04-06 2017-10-12 Varex Imaging Corporation Dose efficient x-ray detector and method
US11020083B2 (en) * 2016-09-19 2021-06-01 Siemens Medical Solutions Usa, Inc. Flexible application of cross-calibration for quantitative functional imaging
JP7126710B2 (ja) * 2017-02-03 2022-08-29 ザ ユニバーシティ オブ リバプール ファントム
JP6800047B2 (ja) * 2017-02-27 2020-12-16 株式会社日立製作所 X線撮像装置
DE102017210845A1 (de) * 2017-06-27 2018-12-27 Conti Temic Microelectronic Gmbh Kameravorrichtung sowie Verfahren zur umgebungsangepassten Erfassung eines Umgebungsbereichs eines Fahrzeugs
US10973489B2 (en) * 2017-09-29 2021-04-13 General Electric Company CT imaging system and method using a task-based image quality metric to achieve a desired image quality

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Publication number Priority date Publication date Assignee Title
FI97665C (fi) * 1995-11-21 1997-01-27 Planmed Oy Menetelmät ja laitteet kohteen kuvantamisessa
US6663281B2 (en) * 2001-09-25 2003-12-16 Ge Medical Systems Global Technology Company, Llc X-ray detector monitoring
US20070076842A1 (en) * 2005-09-30 2007-04-05 Tkaczyk John E Adaptable energy discriminating computed tomography system

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US20070223654A1 (en) 2007-09-27
US7272207B1 (en) 2007-09-18
JP2007252906A (ja) 2007-10-04

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