JP4864397B2 - 対象領域情報を用いて連続的に多重解像度3次元画像を再構成する方法およびシステム - Google Patents
対象領域情報を用いて連続的に多重解像度3次元画像を再構成する方法およびシステム Download PDFInfo
- Publication number
- JP4864397B2 JP4864397B2 JP2005267957A JP2005267957A JP4864397B2 JP 4864397 B2 JP4864397 B2 JP 4864397B2 JP 2005267957 A JP2005267957 A JP 2005267957A JP 2005267957 A JP2005267957 A JP 2005267957A JP 4864397 B2 JP4864397 B2 JP 4864397B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- resolution
- subset
- images
- dimensional
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 30
- 238000003384 imaging method Methods 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 17
- 210000003484 anatomy Anatomy 0.000 claims description 8
- 238000002594 fluoroscopy Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 5
- 230000015654 memory Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 238000002059 diagnostic imaging Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002603 single-photon emission computed tomography Methods 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 238000002697 interventional radiology Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
- G06T2211/428—Real-time
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 Generation (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
このとき、tは、時間長さに比例する因数であり、k1およびk2はそれぞれ、画像フィールドビュー、ならびに対象ボリュームの立体領域および/または球体領域に対する、対象領域の辺および/または半径である。
110 イメージングモダリティ
120 画像プロセッサ
130 メモリ
140 表示装置
150 患者
210 3D画像
220 3D画像
230 3D画像
310 低解像度画像
315 第1の対象領域
320 第2の中間解像度画像
325 第2の対象領域
330 高解像度画像
500 解像度の低いほうの画像
510 残りの画像領域
520 対象領域
530 対象領域
Claims (4)
- X線透視システムを用いて複数枚の入力2次元画像を取得するステップと、
前記入力画像の少なくとも1枚に基づいて、それぞれが3次元画像データを含む複数のボクセルを含む最初の3次元画像(310)を算出するステップと、
前記最初の3次元画像に含まれる歪み補正部分に基づいて、前記ボクセルのサブセット(315、325)を自動的に決定するステップと、
前記サブセット(315、325)に含まれる前記3次元画像データを再構成して、前記サブセット(315、325)に対応する表示画像領域に、解像度を高めた3次元画像を生成するステップと、
を含み、
前記サブセット(315、325)が対象領域を含み、
さらに、前記サブセット(315、325)のサイズを連続的に拡大することにより、画像領域全体が最高解像度となるまで、解像度を高めた前記対象領域から連続的に展開または増大させるステップを含む、連続的に多重解像度3D画像を再構成する方法。 - 前記最初の画像の中央部分および、解剖学的構造集合部分の少なくとも1つまたは2つ以上に基づいて、前記サブセット(315、325)を自動的に決定するステップを含む、請求項1記載の方法。
- 複数枚の入力2次元画像を取得するイメージングモダリティ(110)と、
前記入力画像の少なくとも1枚に基づいて、それぞれが3次元画像データを含む複数のボクセルを含む最初の3次元画像(310)を算出するステップ、前記最初の3次元画像に含まれる歪み補正部分に基づいて、前記ボクセルのサブセット(315、325)を自動的に決定するステップと、および、前記サブセット(315、325)内の前記3次元画像データを再構成して、前記サブセット(315、325)に対応する表示画像領域に、解像度を高めた3次元画像を生成するステップを実行する画像処理ユニット(120)と
を含み、
前記サブセット(315、325)が対象領域を含み、
前記画像処理ユニット(120)は、前記サブセット(315、325)のサイズを連続的に拡大することにより、画像領域全体が最高解像度となるまで、解像度を高めた前記対象領域から連続的に展開または増大させる、連続的に多重解像度3D画像を再構成するX線透視システム。 - 前記画像処理ユニット(120)が、前記最初の画像の中央部分および、解剖学的構造集合部分の少なくとも1つまたは2つ以上に基づいて、前記サブセット(315、325)を自動的に決定する、請求項3記載のX線透視システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/945,770 | 2004-09-21 | ||
US10/945,770 US7734119B2 (en) | 2004-09-21 | 2004-09-21 | Method and system for progressive multi-resolution three-dimensional image reconstruction using region of interest information |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006087921A JP2006087921A (ja) | 2006-04-06 |
JP2006087921A5 JP2006087921A5 (ja) | 2008-10-30 |
JP4864397B2 true JP4864397B2 (ja) | 2012-02-01 |
Family
ID=35427842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005267957A Active JP4864397B2 (ja) | 2004-09-21 | 2005-09-15 | 対象領域情報を用いて連続的に多重解像度3次元画像を再構成する方法およびシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US7734119B2 (ja) |
EP (1) | EP1638051B1 (ja) |
JP (1) | JP4864397B2 (ja) |
CN (1) | CN1753029B (ja) |
DE (1) | DE602005005127T2 (ja) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7660488B2 (en) * | 2004-11-04 | 2010-02-09 | Dr Systems, Inc. | Systems and methods for viewing medical images |
US7920152B2 (en) | 2004-11-04 | 2011-04-05 | Dr Systems, Inc. | Systems and methods for viewing medical 3D imaging volumes |
US7787672B2 (en) | 2004-11-04 | 2010-08-31 | Dr Systems, Inc. | Systems and methods for matching, naming, and displaying medical images |
US7970625B2 (en) | 2004-11-04 | 2011-06-28 | Dr Systems, Inc. | Systems and methods for retrieval of medical data |
US7885440B2 (en) * | 2004-11-04 | 2011-02-08 | Dr Systems, Inc. | Systems and methods for interleaving series of medical images |
JP4632851B2 (ja) * | 2005-04-28 | 2011-02-16 | 株式会社モリタ製作所 | Ct画像表示方法及び装置 |
DE102005030646B4 (de) * | 2005-06-30 | 2008-02-07 | Siemens Ag | Verfahren zur Kontur-Visualisierung von zumindest einer interessierenden Region in 2D-Durchleuchtungsbildern |
US7466790B2 (en) * | 2006-03-02 | 2008-12-16 | General Electric Company | Systems and methods for improving a resolution of an image |
DE102006013474B4 (de) * | 2006-03-23 | 2019-01-31 | Siemens Healthcare Gmbh | Verfahren zur Echtzeitrekonstruktion und Darstellung eines dreidimensionalen Zielvolumens |
WO2007112070A2 (en) * | 2006-03-24 | 2007-10-04 | Medtronic, Inc | Implantable medical device |
US10016148B2 (en) * | 2006-09-27 | 2018-07-10 | General Electric Company | Method and apparatus for correction of multiple EM sensor positions |
US7953614B1 (en) | 2006-11-22 | 2011-05-31 | Dr Systems, Inc. | Smart placement rules |
US8081809B2 (en) * | 2006-11-22 | 2011-12-20 | General Electric Company | Methods and systems for optimizing high resolution image reconstruction |
US8270559B2 (en) | 2006-11-24 | 2012-09-18 | Kabushiki Kaisha Toshiba | Method and system for tomographic reconstruction in medical imaging using the circle and line trajectory |
JP4992412B2 (ja) * | 2006-12-21 | 2012-08-08 | コニカミノルタホールディングス株式会社 | 任意断層面画像生成装置及び方法、並びにそのためのデータ処理装置 |
US20080183064A1 (en) * | 2007-01-30 | 2008-07-31 | General Electric Company | Multi-sensor distortion detection method and system |
WO2008123675A1 (en) * | 2007-04-06 | 2008-10-16 | Korea Expressway Corporation | Multi-area monitoring system from single cctv having a camera quadratic curved surface mirror structure and it, and unwrapping method for the same |
US20090003521A1 (en) * | 2007-06-28 | 2009-01-01 | Estelle Camus | Optimized clinical workflow for combined 2D/3D morphological and functional coronary interventions using a robotic angiography system |
US20090007802A1 (en) * | 2007-07-02 | 2009-01-08 | Isaac Taitler | Method and device for multi-purpose applications using interchangeable heads |
US8135186B2 (en) * | 2008-01-25 | 2012-03-13 | Purdue Research Foundation | Method and system for image reconstruction |
US8233690B2 (en) * | 2008-04-30 | 2012-07-31 | Real-Time Tomography, Llc | Dynamic tomographic image reconstruction and rendering on-demand |
US8380533B2 (en) | 2008-11-19 | 2013-02-19 | DR Systems Inc. | System and method of providing dynamic and customizable medical examination forms |
CN102282589A (zh) * | 2009-01-19 | 2011-12-14 | 皇家飞利浦电子股份有限公司 | 列表模式pet成像中的区域重建和定量评估 |
US8712120B1 (en) | 2009-09-28 | 2014-04-29 | Dr Systems, Inc. | Rules-based approach to transferring and/or viewing medical images |
JP2011112762A (ja) * | 2009-11-25 | 2011-06-09 | Sanyo Electric Co Ltd | 映像表示装置 |
US8694075B2 (en) * | 2009-12-21 | 2014-04-08 | General Electric Company | Intra-operative registration for navigated surgical procedures |
US20110176711A1 (en) * | 2010-01-21 | 2011-07-21 | Radu Catalin Bocirnea | Methods, apparatuses & computer program products for facilitating progressive display of multi-planar reconstructions |
US9134534B2 (en) | 2010-02-28 | 2015-09-15 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses including a modular image source |
US8467133B2 (en) | 2010-02-28 | 2013-06-18 | Osterhout Group, Inc. | See-through display with an optical assembly including a wedge-shaped illumination system |
US20150309316A1 (en) | 2011-04-06 | 2015-10-29 | Microsoft Technology Licensing, Llc | Ar glasses with predictive control of external device based on event input |
US9182596B2 (en) | 2010-02-28 | 2015-11-10 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light |
US10180572B2 (en) | 2010-02-28 | 2019-01-15 | Microsoft Technology Licensing, Llc | AR glasses with event and user action control of external applications |
US9223134B2 (en) | 2010-02-28 | 2015-12-29 | Microsoft Technology Licensing, Llc | Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses |
US8482859B2 (en) | 2010-02-28 | 2013-07-09 | Osterhout Group, Inc. | See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film |
US9097891B2 (en) | 2010-02-28 | 2015-08-04 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment |
US9366862B2 (en) | 2010-02-28 | 2016-06-14 | Microsoft Technology Licensing, Llc | System and method for delivering content to a group of see-through near eye display eyepieces |
US8488246B2 (en) | 2010-02-28 | 2013-07-16 | Osterhout Group, Inc. | See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film |
US9097890B2 (en) | 2010-02-28 | 2015-08-04 | Microsoft Technology Licensing, Llc | Grating in a light transmissive illumination system for see-through near-eye display glasses |
US20120249797A1 (en) | 2010-02-28 | 2012-10-04 | Osterhout Group, Inc. | Head-worn adaptive display |
WO2011106798A1 (en) | 2010-02-28 | 2011-09-01 | Osterhout Group, Inc. | Local advertising content on an interactive head-mounted eyepiece |
US9128281B2 (en) | 2010-09-14 | 2015-09-08 | Microsoft Technology Licensing, Llc | Eyepiece with uniformly illuminated reflective display |
US9229227B2 (en) | 2010-02-28 | 2016-01-05 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses with a light transmissive wedge shaped illumination system |
US9129295B2 (en) | 2010-02-28 | 2015-09-08 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear |
US8472120B2 (en) | 2010-02-28 | 2013-06-25 | Osterhout Group, Inc. | See-through near-eye display glasses with a small scale image source |
US9341843B2 (en) | 2010-02-28 | 2016-05-17 | Microsoft Technology Licensing, Llc | See-through near-eye display glasses with a small scale image source |
US9285589B2 (en) | 2010-02-28 | 2016-03-15 | Microsoft Technology Licensing, Llc | AR glasses with event and sensor triggered control of AR eyepiece applications |
US9091851B2 (en) | 2010-02-28 | 2015-07-28 | Microsoft Technology Licensing, Llc | Light control in head mounted displays |
US8477425B2 (en) | 2010-02-28 | 2013-07-02 | Osterhout Group, Inc. | See-through near-eye display glasses including a partially reflective, partially transmitting optical element |
US9759917B2 (en) | 2010-02-28 | 2017-09-12 | Microsoft Technology Licensing, Llc | AR glasses with event and sensor triggered AR eyepiece interface to external devices |
US9401047B2 (en) * | 2010-04-15 | 2016-07-26 | Siemens Medical Solutions, Usa, Inc. | Enhanced visualization of medical image data |
US8379955B2 (en) | 2010-11-27 | 2013-02-19 | Intrinsic Medical Imaging, LLC | Visualizing a 3D volume dataset of an image at any position or orientation from within or outside |
EP2717777B1 (en) * | 2011-06-10 | 2018-11-21 | Koninklijke Philips N.V. | Dose-optimized protocol for ac and localization on hybrid scanners |
US8184069B1 (en) | 2011-06-20 | 2012-05-22 | Google Inc. | Systems and methods for adaptive transmission of data |
US9075899B1 (en) | 2011-08-11 | 2015-07-07 | D.R. Systems, Inc. | Automated display settings for categories of items |
DE102012200246A1 (de) * | 2012-01-10 | 2013-07-11 | Sirona Dental Systems Gmbh | Verfahren zur Darstellung eines Teilvolumens eines Gesamtvolumens |
JP2013153831A (ja) * | 2012-01-27 | 2013-08-15 | Toshiba Corp | X線ct装置 |
JP2013172793A (ja) * | 2012-02-24 | 2013-09-05 | Toshiba Corp | X線ct装置 |
WO2013111813A1 (ja) * | 2012-01-27 | 2013-08-01 | 株式会社 東芝 | 医用画像処理装置 |
JP6139823B2 (ja) * | 2012-03-30 | 2017-05-31 | 東芝メディカルシステムズ株式会社 | コンピュータ断層撮影装置及び医用画像診断支援方法 |
US20130336445A1 (en) * | 2012-06-14 | 2013-12-19 | Carestream Health, Inc. | Roi selection for imaging apparatus |
US9495604B1 (en) | 2013-01-09 | 2016-11-15 | D.R. Systems, Inc. | Intelligent management of computerized advanced processing |
US9384580B2 (en) * | 2013-02-13 | 2016-07-05 | Dental Imaging Technologies Corporation | Multiple image generation from a single patient scan |
EP2793127B1 (en) | 2013-04-19 | 2021-11-17 | Huawei Technologies Co., Ltd. | Method for displaying a 3D scene graph on a screen |
US9459825B2 (en) * | 2013-09-09 | 2016-10-04 | Opus Medicus, Inc. | Systems and methods for high-resolution image viewing |
CN103686177B (zh) * | 2013-12-19 | 2018-02-09 | 中国科学院深圳先进技术研究院 | 一种图像压缩、解压的方法、装置及图像系统 |
CN104408305B (zh) * | 2014-11-24 | 2017-10-24 | 北京欣方悦医疗科技有限公司 | 利用多源人体器官图像建立高清医疗诊断图像的方法 |
EP3242586A1 (en) * | 2015-01-07 | 2017-11-15 | C/o Canon Kabushiki Kaisha | Photoacoustic apparatus, image display method, and program |
US20170039321A1 (en) | 2015-04-30 | 2017-02-09 | D.R. Systems, Inc. | Database systems and interactive user interfaces for dynamic interaction with, and sorting of, digital medical image data |
CN104851080B (zh) * | 2015-05-08 | 2017-11-17 | 浙江大学 | 一种基于tv的三维pet图像重建方法 |
KR102167988B1 (ko) * | 2015-09-16 | 2020-10-20 | 주식회사바텍 | 3차원 엑스선 영상 표시 장치 |
CN105205862B (zh) * | 2015-10-26 | 2018-05-18 | 武汉沃亿生物有限公司 | 一种图像三维重建方法及系统 |
JP6742734B2 (ja) | 2016-01-21 | 2020-08-19 | キヤノン株式会社 | 被検体情報取得装置および信号処理方法 |
US11308662B2 (en) | 2016-08-02 | 2022-04-19 | Shanghai United Imaging Healthcare Co., Ltd. | System and method for image reconstruction |
US10347014B2 (en) | 2016-08-02 | 2019-07-09 | Shanghai United Imaging Healthcare Co., Ltd. | System and method for image reconstruction |
WO2018094250A1 (en) | 2016-11-18 | 2018-05-24 | Jarisch Wolfram R | Extended high efficiency computed tomography with optimized recursions and applications |
EP3549104B1 (en) | 2016-11-29 | 2020-09-09 | Koninklijke Philips N.V. | Interactive targeted ultrafast reconstruction in emission and transmission tomography |
GB2558605B8 (en) * | 2017-01-09 | 2022-02-23 | Caresoft Global Holdings Ltd | Methodology to extract 3D CAD from CT Scan Output |
US10796464B2 (en) * | 2017-08-25 | 2020-10-06 | Siemens Healthcare Gmbh | Selective image reconstruction |
EP3301649B1 (en) | 2017-09-07 | 2019-10-30 | Siemens Healthcare GmbH | Method for processing medical image data and image processing system for medical image data |
US10517543B2 (en) | 2017-09-13 | 2019-12-31 | The University Of Chicago | Multiresolution iterative reconstruction for region of interest imaging in X-ray cone-beam computed tomography |
CN111095359A (zh) * | 2017-09-20 | 2020-05-01 | 皇家飞利浦有限公司 | 用于高清图像生成和处理的实时重建原生图像元素重新采样 |
JP2021192471A (ja) * | 2018-09-14 | 2021-12-16 | ソニーグループ株式会社 | 表示制御装置および表示制御方法、並びにプログラム |
US11617024B2 (en) | 2018-11-12 | 2023-03-28 | Hewlett-Packard Development Company, L.P. | Dual camera regions of interest display |
GB2590946B (en) * | 2020-01-08 | 2023-10-25 | Adaptix Ltd | Apparatus and method of producing a tomogram |
JP7451748B2 (ja) | 2020-09-29 | 2024-03-18 | 富士フイルム株式会社 | 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム |
JP7479494B2 (ja) | 2020-09-29 | 2024-05-08 | 富士フイルム株式会社 | 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム |
CN115956938B (zh) * | 2023-03-15 | 2023-05-19 | 有方(合肥)医疗科技有限公司 | 基于多精度重建的成像方法及装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4054402B2 (ja) * | 1997-04-25 | 2008-02-27 | 株式会社東芝 | X線断層撮影装置 |
US5123056A (en) * | 1990-02-02 | 1992-06-16 | Siemens Medical Systems, Inc. | Whole-leg x-ray image processing and display techniques |
EP0610606A1 (en) * | 1993-02-11 | 1994-08-17 | Agfa-Gevaert N.V. | Method of displaying part of a radiographic image |
JPH09234192A (ja) * | 1996-02-29 | 1997-09-09 | Hitachi Medical Corp | X線撮影装置 |
US7194117B2 (en) * | 1999-06-29 | 2007-03-20 | The Research Foundation Of State University Of New York | System and method for performing a three-dimensional virtual examination of objects, such as internal organs |
JPH1119082A (ja) * | 1997-06-30 | 1999-01-26 | Toshiba Corp | 画像再構成装置 |
CA2321049A1 (en) * | 1998-02-23 | 1999-08-26 | Algotec Systems Ltd. | Automatic path planning system and method |
FR2779853B1 (fr) * | 1998-06-11 | 2000-08-11 | Ge Medical Syst Sa | Procede de reconstruction d'une image tridimensionnelle d'un objet, en particulier une image tridimensionnelle angiographique |
JP4473358B2 (ja) * | 1999-01-21 | 2010-06-02 | 株式会社東芝 | 診断装置 |
JP2000224481A (ja) * | 1999-01-28 | 2000-08-11 | Toshiba Corp | X線診断装置 |
US6175614B1 (en) | 1999-05-07 | 2001-01-16 | Oec Medical Systems, Inc. | Method and apparatus for automatic sizing and positioning of ABS sampling window in an x-ray imaging system |
FR2800189B1 (fr) | 1999-10-26 | 2002-01-11 | Ge Medical Syst Sa | Procede de reconstruction multi-resolutions d'une image tridimensionnelle d'un objet, en particulier une image tridimensionnelle angiographique |
US20020044696A1 (en) | 1999-11-24 | 2002-04-18 | Sirohey Saad A. | Region of interest high resolution reconstruction for display purposes and a novel bookmarking capability |
US7236637B2 (en) * | 1999-11-24 | 2007-06-26 | Ge Medical Systems Information Technologies, Inc. | Method and apparatus for transmission and display of a compressed digitized image |
JP2002033960A (ja) * | 2000-07-17 | 2002-01-31 | Hitachi Medical Corp | X線装置 |
US6837892B2 (en) * | 2000-07-24 | 2005-01-04 | Mazor Surgical Technologies Ltd. | Miniature bone-mounted surgical robot |
DE10129631A1 (de) | 2001-06-20 | 2003-01-02 | Philips Corp Intellectual Pty | Verfahren zur Rekonstruktion eines hoch aufgelösten 3D-Bildes |
DE10210650B4 (de) * | 2002-03-11 | 2005-04-28 | Siemens Ag | Verfahren zur dreidimensionalen Darstellung eines Untersuchungsbereichs eines Patienten in Form eines 3D-Rekonstruktionsbilds und medizinische Untersuchungs- und/oder Behandlungseinrichtung |
US7006677B2 (en) * | 2002-04-15 | 2006-02-28 | General Electric Company | Semi-automatic segmentation algorithm for pet oncology images |
US20040068167A1 (en) * | 2002-09-13 | 2004-04-08 | Jiang Hsieh | Computer aided processing of medical images |
DE10245670A1 (de) * | 2002-09-30 | 2004-04-08 | Siemens Ag | Verfahren zur intraoperativen Erzeugung eines aktualisierten Volumendatensatzes |
-
2004
- 2004-09-21 US US10/945,770 patent/US7734119B2/en active Active
-
2005
- 2005-09-08 EP EP05255500A patent/EP1638051B1/en active Active
- 2005-09-08 DE DE602005005127T patent/DE602005005127T2/de active Active
- 2005-09-15 JP JP2005267957A patent/JP4864397B2/ja active Active
- 2005-09-21 CN CN200510109735.9A patent/CN1753029B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE602005005127D1 (de) | 2008-04-17 |
CN1753029B (zh) | 2010-06-23 |
DE602005005127T2 (de) | 2009-02-26 |
US20060061570A1 (en) | 2006-03-23 |
EP1638051B1 (en) | 2008-03-05 |
JP2006087921A (ja) | 2006-04-06 |
EP1638051A3 (en) | 2006-07-19 |
US7734119B2 (en) | 2010-06-08 |
CN1753029A (zh) | 2006-03-29 |
EP1638051A2 (en) | 2006-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4864397B2 (ja) | 対象領域情報を用いて連続的に多重解像度3次元画像を再構成する方法およびシステム | |
US9754390B2 (en) | Reconstruction of time-varying data | |
US8761484B2 (en) | Radiation image processing apparatus and method thereof | |
US8644575B2 (en) | Processing of abdominal images | |
CN100528083C (zh) | 采用原立体数据组进行数字减影血管造影的方法 | |
US7978886B2 (en) | System and method for anatomy based reconstruction | |
US9165385B2 (en) | Imaging procedure planning | |
US10192352B2 (en) | Method, device and system for simulating shadow images | |
CN102293660B (zh) | 在心脏ct中改善时间分辨率 | |
EP3209207B1 (en) | Methods and systems for normalizing contrast across multiple acquisitions | |
US9953440B2 (en) | Method for tomographic reconstruction | |
JP5002344B2 (ja) | 医用画像診断装置及び医用画像表示装置 | |
CN107170021B (zh) | 时变数据的细化重构 | |
CN113658284A (zh) | 用于训练结节检测系统的来自ct图像的x射线图像合成 | |
US11950947B2 (en) | Generation of composite images based on live images | |
CN112884879B (zh) | 用于提供至少一个管状结构的二维展开图像的方法 | |
US20200372700A1 (en) | Medical imaging method and apparatus | |
JP4572401B2 (ja) | 医療用三次元可視化画像の自動最適化 | |
US20200250862A1 (en) | Real time reconstruction-native image element resampling for high definition image generation and processing | |
Habets | G UNIVERSITY OF GGGGGGSGGGSS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080912 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080912 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20101206 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101206 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110125 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110127 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110408 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110413 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110722 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111018 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111109 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141118 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4864397 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |