IL100311A - שיטה לעיבוד מקבילי והתקן לשיחזור תמונת טומוגרפיה ממוחשבת תלת-מימדית של עצם מנתוני הקרנת קרן קונית או מאינטגרלים מישוריים - Google Patents

שיטה לעיבוד מקבילי והתקן לשיחזור תמונת טומוגרפיה ממוחשבת תלת-מימדית של עצם מנתוני הקרנת קרן קונית או מאינטגרלים מישוריים

Info

Publication number
IL100311A
IL100311A IL10031191A IL10031191A IL100311A IL 100311 A IL100311 A IL 100311A IL 10031191 A IL10031191 A IL 10031191A IL 10031191 A IL10031191 A IL 10031191A IL 100311 A IL100311 A IL 100311A
Authority
IL
Israel
Prior art keywords
reconstruction
image
processors
planes
accordance
Prior art date
Application number
IL10031191A
Other languages
English (en)
Other versions
IL100311A0 (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 IL100311A0 publication Critical patent/IL100311A0/xx
Publication of IL100311A publication Critical patent/IL100311A/he

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/416—Exact reconstruction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/421—Filtered back projection [FBP]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Generation (AREA)
IL10031191A 1990-12-21 1991-12-10 שיטה לעיבוד מקבילי והתקן לשיחזור תמונת טומוגרפיה ממוחשבת תלת-מימדית של עצם מנתוני הקרנת קרן קונית או מאינטגרלים מישוריים IL100311A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63181890A 1990-12-21 1990-12-21

Publications (2)

Publication Number Publication Date
IL100311A0 IL100311A0 (en) 1992-09-06
IL100311A true IL100311A (he) 1995-10-31

Family

ID=24532879

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10031191A IL100311A (he) 1990-12-21 1991-12-10 שיטה לעיבוד מקבילי והתקן לשיחזור תמונת טומוגרפיה ממוחשבת תלת-מימדית של עצם מנתוני הקרנת קרן קונית או מאינטגרלים מישוריים

Country Status (5)

Country Link
EP (1) EP0492897A3 (he)
JP (1) JPH0714030A (he)
CN (1) CN1063171A (he)
CA (1) CA2056528A1 (he)
IL (1) IL100311A (he)

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* Cited by examiner, † Cited by third party
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CN1039163C (zh) * 1992-08-27 1998-07-15 航空航天工业部第七○三研究所 微机x射线实时图像处理检测系统
JP3770280B2 (ja) * 1996-03-29 2006-04-26 株式会社日立メディコ 三次元画像の表示方法及び装置
US5761267A (en) * 1996-12-26 1998-06-02 General Electric Company Methods and apparatus for simplified filtering of scan data in an imaging system
US7693318B1 (en) 2004-01-12 2010-04-06 Pme Ip Australia Pty Ltd Method and apparatus for reconstruction of 3D image volumes from projection images
JP4208791B2 (ja) 2004-08-11 2009-01-14 キヤノン株式会社 画像処理装置及びその制御方法、プログラム
US8189002B1 (en) 2004-10-29 2012-05-29 PME IP Australia Pty, Ltd. Method and apparatus for visualizing three-dimensional and higher-dimensional image data sets
US7778392B1 (en) 2004-11-02 2010-08-17 Pme Ip Australia Pty Ltd Method of reconstructing computed tomography (CT) volumes suitable for execution on commodity central processing units (CPUs) and graphics processors, and apparatus operating in accord with those methods (rotational X-ray on GPUs)
US7609884B1 (en) 2004-12-23 2009-10-27 Pme Ip Australia Pty Ltd Mutual information based registration of 3D-image volumes on GPU using novel accelerated methods of histogram computation
US7623732B1 (en) 2005-04-26 2009-11-24 Mercury Computer Systems, Inc. Method and apparatus for digital image filtering with discrete filter kernels using graphics hardware
US8019151B2 (en) 2007-06-11 2011-09-13 Visualization Sciences Group, Inc. Methods and apparatus for image compression and decompression using graphics processing unit (GPU)
US8392529B2 (en) 2007-08-27 2013-03-05 Pme Ip Australia Pty Ltd Fast file server methods and systems
WO2009067680A1 (en) 2007-11-23 2009-05-28 Mercury Computer Systems, Inc. Automatic image segmentation methods and apparartus
US10311541B2 (en) 2007-11-23 2019-06-04 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
US9904969B1 (en) 2007-11-23 2018-02-27 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
US9019287B2 (en) 2007-11-23 2015-04-28 Pme Ip Australia Pty Ltd Client-server visualization system with hybrid data processing
WO2011065929A1 (en) 2007-11-23 2011-06-03 Mercury Computer Systems, Inc. Multi-user multi-gpu render server apparatus and methods
US20110164031A1 (en) * 2010-01-06 2011-07-07 Kabushiki Kaisha Toshiba Novel implementation of total variation (tv) minimization iterative reconstruction algorithm suitable for parallel computation
US10540803B2 (en) 2013-03-15 2020-01-21 PME IP Pty Ltd Method and system for rule-based display of sets of images
US9509802B1 (en) 2013-03-15 2016-11-29 PME IP Pty Ltd Method and system FPOR transferring data to improve responsiveness when sending large data sets
US10070839B2 (en) 2013-03-15 2018-09-11 PME IP Pty Ltd Apparatus and system for rule based visualization of digital breast tomosynthesis and other volumetric images
US11183292B2 (en) 2013-03-15 2021-11-23 PME IP Pty Ltd Method and system for rule-based anonymized display and data export
US8976190B1 (en) 2013-03-15 2015-03-10 Pme Ip Australia Pty Ltd Method and system for rule based display of sets of images
US11244495B2 (en) 2013-03-15 2022-02-08 PME IP Pty Ltd Method and system for rule based display of sets of images using image content derived parameters
US9984478B2 (en) 2015-07-28 2018-05-29 PME IP Pty Ltd Apparatus and method for visualizing digital breast tomosynthesis and other volumetric images
US11599672B2 (en) 2015-07-31 2023-03-07 PME IP Pty Ltd Method and apparatus for anonymized display and data export
US10702217B2 (en) * 2017-08-24 2020-07-07 General Electric Company System and method for imaging a patient
EP3447518B1 (en) * 2017-08-25 2022-01-26 Siemens Healthcare GmbH Fan- or cone-beam geometry for magnetic resonance imaging and x-ray imaging
US10909679B2 (en) 2017-09-24 2021-02-02 PME IP Pty Ltd Method and system for rule based display of sets of images using image content derived parameters
KR101894278B1 (ko) 2018-01-18 2018-09-04 주식회사 뷰노 일련의 슬라이스 영상을 재구성하는 방법 및 이를 이용한 장치
CN112907726B (zh) * 2021-01-25 2022-09-20 重庆金山医疗技术研究院有限公司 一种图像处理方法、装置、设备及计算机可读存储介质
CN115189878B (zh) * 2022-09-08 2022-12-23 蓝象智联(杭州)科技有限公司 一种基于秘密分享的共享数据排序方法及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231283A (ja) * 1988-07-21 1990-02-01 Toshiba Corp 画像再構成装置
US4930076A (en) * 1988-11-09 1990-05-29 General Electric Company Systolic radon transform processor

Also Published As

Publication number Publication date
CN1063171A (zh) 1992-07-29
CA2056528A1 (en) 1992-06-22
EP0492897A2 (en) 1992-07-01
IL100311A0 (en) 1992-09-06
EP0492897A3 (en) 1992-11-25
JPH0714030A (ja) 1995-01-17

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