JP2012233896A5 - - Google Patents

Download PDF

Info

Publication number
JP2012233896A5
JP2012233896A5 JP2012103242A JP2012103242A JP2012233896A5 JP 2012233896 A5 JP2012233896 A5 JP 2012233896A5 JP 2012103242 A JP2012103242 A JP 2012103242A JP 2012103242 A JP2012103242 A JP 2012103242A JP 2012233896 A5 JP2012233896 A5 JP 2012233896A5
Authority
JP
Japan
Prior art keywords
computer
bins
intermediate images
imaging system
motion information
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.)
Granted
Application number
JP2012103242A
Other languages
English (en)
Japanese (ja)
Other versions
JP6172729B2 (ja
JP2012233896A (ja
Filing date
Publication date
Priority claimed from US13/099,558 external-priority patent/US8600132B2/en
Application filed filed Critical
Publication of JP2012233896A publication Critical patent/JP2012233896A/ja
Publication of JP2012233896A5 publication Critical patent/JP2012233896A5/ja
Application granted granted Critical
Publication of JP6172729B2 publication Critical patent/JP6172729B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012103242A 2011-05-03 2012-04-27 医用画像を運動補正する方法及び装置 Active JP6172729B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/099,558 2011-05-03
US13/099,558 US8600132B2 (en) 2011-05-03 2011-05-03 Method and apparatus for motion correcting medical images

Publications (3)

Publication Number Publication Date
JP2012233896A JP2012233896A (ja) 2012-11-29
JP2012233896A5 true JP2012233896A5 (enExample) 2017-02-23
JP6172729B2 JP6172729B2 (ja) 2017-08-02

Family

ID=47090273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012103242A Active JP6172729B2 (ja) 2011-05-03 2012-04-27 医用画像を運動補正する方法及び装置

Country Status (3)

Country Link
US (1) US8600132B2 (enExample)
JP (1) JP6172729B2 (enExample)
CN (1) CN102783966B (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096701A1 (en) * 2009-02-20 2010-08-26 Mayo Foundation For Medical Education And Research Projection-space denoising with bilateral filtering in computed tomography
US8798347B2 (en) * 2010-03-15 2014-08-05 Siemens Aktiengesellschaft System and method for image-based respiratory motion compensation for fluoroscopic coronary roadmapping
US20120253170A1 (en) * 2011-03-29 2012-10-04 Samsung Electronics Co., Ltd. Method and apparatus for generating medical image of body organ by using 3-d model
US9047701B2 (en) * 2012-03-31 2015-06-02 Varian Medical Systems, Inc. 4D cone beam CT using deformable registration
CN103381095A (zh) * 2012-05-03 2013-11-06 三星电子株式会社 用于产生正电子发射断层扫描图像的设备和方法
US9451926B2 (en) * 2012-05-09 2016-09-27 University Of Washington Through Its Center For Commercialization Respiratory motion correction with internal-external motion correlation, and associated systems and methods
DE102012213551A1 (de) * 2012-08-01 2014-02-06 Siemens Aktiengesellschaft Verfahren zur bewegungsgemittelten Schwächungskorrektur und Magnetresonanz-Anlage
DE102012216652B4 (de) * 2012-09-18 2023-01-26 Siemens Healthcare Gmbh Angiographisches Untersuchungsverfahren
CN103854276B (zh) * 2012-12-04 2018-02-09 东芝医疗系统株式会社 图像配准及分割装置和方法，以及医学图像设备
DE102013201822B4 (de) * 2013-02-05 2022-12-29 Siemens Healthcare Gmbh Verfahren zur Erzeugung eines PET- oder SPECT-Bilddatensatzes und Hybridbildgebungsmodalität hierfür
CN103985110B (zh) * 2013-02-08 2017-02-08 孙烨 数字图像中伪影或非均匀亮度的定位及显示方法
US9542762B2 (en) * 2013-02-21 2017-01-10 Hitachi, Ltd. X-ray CT apparatus and image reconstruction method
CN104036452B (zh) * 2013-03-06 2017-12-05 东芝医疗系统株式会社 图像处理装置和方法以及医学图像设备
US9031300B1 (en) * 2013-10-25 2015-05-12 General Electric Company System and method reconstructing a nuclear medicine image using deformed attenuation image
US9168015B2 (en) * 2013-12-23 2015-10-27 General Electric Corporation Method and apparatus for gate specific MR-based attenuation correction of time-gated PET studies
US9730664B2 (en) 2014-04-14 2017-08-15 Siemens Medical Solutions Usa, Inc. Multi-bed elastic motion correction
US9262844B2 (en) 2014-04-16 2016-02-16 Siemens Medical Solutions Usa, Inc. Method to compensate gating effects on image uniformity and quantification for PET scan with continuous bed motion
CN106687044B (zh) * 2014-06-13 2020-09-08 美国西门子医疗解决公司 处理用于医学成像的数据的方法和系统
US10080540B2 (en) 2014-11-07 2018-09-25 General Electric Company Systems and methods for emission tomography/computed tomography data acquisition
US9684973B2 (en) * 2014-12-08 2017-06-20 General Electric Company Systems and methods for selecting imaging data for principle components analysis
US9466132B2 (en) * 2014-12-08 2016-10-11 General Electric Company Systems and methods for motion mitigation determinations
JP6653706B2 (ja) * 2015-01-16 2020-02-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管腔サブ解像度セグメンテーション
EP3254130B1 (en) * 2015-02-06 2018-10-03 Koninklijke Philips N.V. Automatic grouping of magnetic resonance images
US9471976B2 (en) 2015-02-20 2016-10-18 General Electric Company System and method for data driven gating of multiple bed positions
CN104688269B (zh) * 2015-03-06 2016-06-08 西安交通大学 一种时间强度曲线的呼吸运动补偿及双峰拟合的方法
US9336614B1 (en) * 2015-03-20 2016-05-10 General Electric Company Methods and systems for performing joint estimation techniques in image reconstruction
JP6348865B2 (ja) * 2015-03-30 2018-06-27 株式会社リガク Ｃｔ画像処理装置および方法
EP3291734B1 (en) * 2015-05-04 2019-12-18 Siemens Medical Solutions USA, Inc. Data-driven surrogate respiratory signal generation for medical imaging
US10285654B2 (en) * 2015-06-03 2019-05-14 General Electric Company System and method for displaying variable duration image scans
US10062168B2 (en) 2016-02-26 2018-08-28 Varian Medical Systems International Ag 5D cone beam CT using deformable registration
CN107133549B (zh) 2016-02-29 2020-11-24 上海联影医疗科技有限公司 Ect运动门控信号获取方法及ect图像重建方法
CN106251381B (zh) * 2016-07-29 2020-02-04 上海联影医疗科技有限公司 图像重建方法
US10282836B2 (en) * 2016-08-12 2019-05-07 General Electric Company System and method of data analysis for detecting gross head motion from pet images
GB201618487D0 (en) * 2016-11-02 2016-12-14 Ucl Business Plc Pet imaging system
US10360724B2 (en) 2016-12-21 2019-07-23 Uih America, Inc. Methods and systems for emission computed tomography image reconstruction
US10255694B2 (en) * 2016-12-21 2019-04-09 Uih America, Inc. Methods and systems for emission computed tomography image reconstruction
US10307116B2 (en) * 2017-02-22 2019-06-04 Uih America, Inc. System and method for detecting organ motion
WO2018191145A1 (en) * 2017-04-09 2018-10-18 Indiana University Research And Technology Corporation Motion correction systems and methods for improving medical image data
US10445886B2 (en) * 2017-05-30 2019-10-15 General Electric Company Motion-gated medical imaging
CN107016661B (zh) * 2017-06-19 2019-10-15 上海联影医疗科技有限公司 一种医学成像方法及装置
US10282871B2 (en) 2017-07-10 2019-05-07 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for pet image reconstruction
CN107569251B (zh) * 2017-08-29 2020-12-22 上海联影医疗科技股份有限公司 医学成像方法和系统及非暂态计算机可读存储介质
US11568581B2 (en) 2018-01-27 2023-01-31 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstruction
US10504250B2 (en) * 2018-01-27 2019-12-10 Uih America, Inc. Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstruction
WO2019183562A1 (en) * 2018-03-23 2019-09-26 The Regents Of The University Of California Apparatus and method for removing breathing motion artifacts in ct scans
US10796181B2 (en) * 2018-09-18 2020-10-06 GE Precision Healthcare LLC Machine learning based method and system for analyzing image artifacts and imaging system failure
CN109394269B (zh) * 2018-12-08 2021-12-10 沈阳鹏悦科技有限公司 心脏目标高亮显示平台
US11179128B2 (en) * 2019-12-31 2021-11-23 GE Precision Healthcare LLC Methods and systems for motion detection in positron emission tomography
EP3951712A1 (en) * 2020-08-06 2022-02-09 Koninklijke Philips N.V. Pixel based motion detection
US11816832B2 (en) 2020-11-18 2023-11-14 Canon Medical Systems Corporation Devices, systems, and methods for medical imaging
CN112927274B (zh) * 2021-02-02 2024-09-06 深圳蓝影医学科技股份有限公司 双能减影图像配准方法、装置、设备及可读存储介质
US11712215B2 (en) 2021-04-13 2023-08-01 Canon Medical Systems Corporation Devices, systems, and methods for motion-corrected medical imaging
US12406409B2 (en) * 2022-08-01 2025-09-02 GE Precision Healthcare LLC System and method for motion compensation for cardiac PET imaging
CN119006344B (zh) * 2024-10-24 2024-12-17 山东大学齐鲁医院 Ct影像伪影校正方法、系统及医疗设备
CN120339268B (zh) * 2025-06-13 2025-08-26 柏意慧心(杭州)网络科技有限公司 基于多维动态影像的冠状动脉病变检测方法、装置和介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983251A (en) * 1993-09-08 1999-11-09 Idt, Inc. Method and apparatus for data analysis
NO933205D0 (no) * 1993-09-08 1993-09-08 Harald Martens System for representasjon av data
JP2000139892A (ja) * 1998-11-12 2000-05-23 Hitachi Medical Corp 呼吸同期システム
US20040208385A1 (en) * 2003-04-18 2004-10-21 Medispectra, Inc. Methods and apparatus for visually enhancing images
US7136518B2 (en) * 2003-04-18 2006-11-14 Medispectra, Inc. Methods and apparatus for displaying diagnostic data
WO2004114063A2 (en) * 2003-06-13 2004-12-29 Georgia Tech Research Corporation Data reconstruction using directional interpolation techniques
WO2007026231A2 (en) * 2005-08-31 2007-03-08 Ge Healthcare Limited Method and system of multivariate analysis on volume-wise data of reference structure normalized images for improved quality in positron emission tomography studies
WO2007026234A1 (en) * 2005-08-31 2007-03-08 Ge Healthcare Limited Method and system of multivariate analysis on normalized volume-wise data in the sinogram domain for improved quality in positron emission tomography studies
US7498581B2 (en) * 2005-10-05 2009-03-03 Koninklijke Philips Electronics N.V. Distributed iterative image reconstruction
GB2441550A (en) * 2006-09-05 2008-03-12 Vision Rt Ltd Surface-imaging breathing monitor
WO2008050226A2 (en) 2006-10-26 2008-05-02 Ge Healthcare Limited Method and system for outlining a region in positron emission tomography studies
WO2009073672A1 (en) * 2007-12-04 2009-06-11 Ge Healthcare Limited Image analysis
WO2009153683A2 (en) * 2008-06-18 2009-12-23 Koninklijke Philips Electronics N.V. Radiological imaging incorporating local motion monitoring, correction, and assessment

Similar Documents

Publication Publication Date Title
JP2012233896A5 (enExample)
Després et al. A review of GPU-based medical image reconstruction
JP2016526962A5 (enExample)
Lee et al. A deep learning-based scatter correction of simulated x-ray images
JP2014056466A5 (enExample)
JP2019511268A5 (enExample)
JP2006087921A5 (enExample)
JP2016508242A5 (enExample)
WO2014174317A3 (en) Processing imaging data to obtain tissue type information
CN105488823B (zh) Ct图像重建方法、ct图像重建装置及ct系统
GB201309767D0 (en) System and method of high definition tomography and resolution for use in generating velocity models and reflectivity images
JP2015501667A5 (enExample)
WO2014064063A9 (en) Determining an anatomical atlas
JP2015066445A5 (enExample)
WO2014018865A3 (en) Systems and methods for performing segmentation and visualization of multivariate medical images
Kesner et al. Gating, enhanced gating, and beyond: information utilization strategies for motion management, applied to preclinical PET
EP3131062A3 (en) Method, apparatus, and computer readable medium for removing unwanted objects from a tomogram
CN104541183B (zh) 用于利用连续的床移动的分布式列表模式飞行时间重建的虚拟框架
CN106575441A (zh) 重构内运动校正
Efthimiou New challenges for PET image reconstruction for total-body imaging
JP2015145968A5 (enExample)
JP2013121714A5 (enExample)
Zhou et al. General simultaneous motion estimation and image reconstruction (G-SMEIR)
JP2016101364A5 (ja) Ｘ線診断装置、画像処理装置及び画像処理プログラム
WO2017149399A3 (en) Optimization-based reconstruction with an image-total-variation constraint in pet