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 מישורייםInfo
- 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
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)
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) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
-
1991
- 1991-11-28 CA CA002056528A patent/CA2056528A1/en not_active Abandoned
- 1991-12-10 IL IL10031191A patent/IL100311A/he active IP Right Grant
- 1991-12-11 EP EP19910311516 patent/EP0492897A3/en not_active Withdrawn
- 1991-12-18 JP JP3353068A patent/JPH0714030A/ja active Pending
- 1991-12-20 CN CN91111689A patent/CN1063171A/zh active Pending
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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