JP2014508282A5 - - Google Patents

Download PDF

Info

Publication number
JP2014508282A5
JP2014508282A5 JP2013547921A JP2013547921A JP2014508282A5 JP 2014508282 A5 JP2014508282 A5 JP 2014508282A5 JP 2013547921 A JP2013547921 A JP 2013547921A JP 2013547921 A JP2013547921 A JP 2013547921A JP 2014508282 A5 JP2014508282 A5 JP 2014508282A5
Authority
JP
Japan
Prior art keywords
motion
list mode
data
mode data
image
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
JP2013547921A
Other languages
English (en)
Japanese (ja)
Other versions
JP5947813B2 (ja
JP2014508282A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2011/055901 external-priority patent/WO2012093313A1/en
Publication of JP2014508282A publication Critical patent/JP2014508282A/ja
Publication of JP2014508282A5 publication Critical patent/JP2014508282A5/ja
Application granted granted Critical
Publication of JP5947813B2 publication Critical patent/JP5947813B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013547921A 2011-01-05 2011-12-22 ゲート信号を持つリストモードｐｅｔデータにおいて運動を検出し補正する方法及び装置 Active JP5947813B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161429778P 2011-01-05 2011-01-05
US61/429,778 2011-01-05
US201161433545P 2011-01-18 2011-01-18
US61/433,545 2011-01-18
PCT/IB2011/055901 WO2012093313A1 (en) 2011-01-05 2011-12-22 Method and apparatus to detect and correct motion in list-mode pet data with a gated signal

Publications (3)

Publication Number Publication Date
JP2014508282A JP2014508282A (ja) 2014-04-03
JP2014508282A5 true JP2014508282A5 (enExample) 2015-01-29
JP5947813B2 JP5947813B2 (ja) 2016-07-06

Family

ID=45560940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013547921A Active JP5947813B2 (ja) 2011-01-05 2011-12-22 ゲート信号を持つリストモードｐｅｔデータにおいて運動を検出し補正する方法及び装置

Country Status (6)

Country Link
US (1) US9305377B2 (enExample)
EP (1) EP2661735B1 (enExample)
JP (1) JP5947813B2 (enExample)
CN (1) CN103282941B (enExample)
RU (1) RU2013136488A (enExample)
WO (1) WO2012093313A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792303A4 (en) * 2011-12-18 2015-08-05 Nat Univ Corp Kyoto Univ MOTION-TRACKING X-RAY CT IMAGE PROCESSING AND MOTION-TRACKING X-RAY CT IMAGE PROCESSING DEVICE
JP2014147689A (ja) * 2013-01-08 2014-08-21 Toshiba Corp 医用画像診断装置、核医学診断装置、ｘ線ｃｔ装置、及び寝台装置
CN104751499B (zh) * 2013-12-31 2018-01-16 上海联影医疗科技有限公司 一种pet二维图像重建方法及装置
CN104408756B (zh) * 2014-10-30 2017-05-31 东软集团股份有限公司 一种pet图像重建方法及装置
CN104599299B (zh) 2014-12-24 2017-12-29 沈阳东软医疗系统有限公司 一种ct图像的重建方法和装置
US10255684B2 (en) * 2015-06-05 2019-04-09 University Of Tennessee Research Foundation Motion correction for PET medical imaging based on tracking of annihilation photons
CN105046744B (zh) * 2015-07-09 2018-10-30 中国科学院高能物理研究所 基于gpu加速的pet图像重建方法
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
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
WO2018172229A1 (en) * 2017-03-24 2018-09-27 Koninklijke Philips N.V. Methods for data driven respiratory motion estimation
CN107610083B (zh) * 2017-09-26 2020-12-04 上海联影医疗科技股份有限公司 数据处理方法、设备及医学图像的获取方法
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
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
US10492738B2 (en) 2018-02-01 2019-12-03 Siemens Medical Solutions Usa, Inc. Motion detection for nuclear medicine imaging
CN109350099A (zh) * 2018-09-13 2019-02-19 中山市明峰医疗器械有限公司 一种应用于临床pet系统的随机事件去除处理方法
US20200090378A1 (en) * 2018-09-14 2020-03-19 General Electric Company Systems and methods for improved image reconstruction
US10762626B2 (en) * 2018-10-23 2020-09-01 Siemens Medical Solutions Usa, Inc. Activity image reconstruction using anatomy data
US11426131B2 (en) * 2018-12-17 2022-08-30 Siemens Medical Solutions Usa, Inc. Automated motion correction in PET imaging
EP3721809A1 (en) * 2019-04-10 2020-10-14 Koninklijke Philips N.V. Static gain calibration
CN110215226B (zh) * 2019-05-28 2023-10-03 上海联影医疗科技股份有限公司 图像衰减校正方法、装置、计算机设备和存储介质
CN110428384B (zh) * 2019-08-08 2021-11-16 江苏赛诺格兰医疗科技有限公司 对呼吸或心脏的pet图像进行衰减校正的校正信息获取方法
CN114450718A (zh) * 2019-10-09 2022-05-06 美国西门子医疗系统股份有限公司 用于pet成像系统设置和质量控制的利用轴向短体模的连续床运动采集
EP3838156A1 (en) * 2019-12-19 2021-06-23 Koninklijke Philips N.V. Apparatus, system, method and computer program for providing a nuclear image of a region of interest of a patient
US11054534B1 (en) 2020-04-24 2021-07-06 Ronald Nutt Time-resolved positron emission tomography encoder system for producing real-time, high resolution, three dimensional positron emission tomographic image without the necessity of performing image reconstruction
US11300695B2 (en) 2020-04-24 2022-04-12 Ronald Nutt Time-resolved positron emission tomography encoder system for producing event-by-event, real-time, high resolution, three-dimensional positron emission tomographic image without the necessity of performing image reconstruction
US11539936B2 (en) * 2021-03-25 2022-12-27 H3D, Inc. Imaging system for three-dimensional source localization
US20240423561A1 (en) * 2023-06-23 2024-12-26 GE Precision Healthcare LLC Method, system and/or computer readable medium for characterizing motion of tissue based on acquired pet data

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299489A (ja) * 1988-05-27 1989-12-04 Hitachi Medical Corp エミッションｃｔ装置
JPH0627834B2 (ja) * 1989-10-30 1994-04-13 株式会社島津製作所 生体データ収集装置
US5800354A (en) * 1994-11-23 1998-09-01 U.S. Phillips Corporation Method of and device for magnetic resonance imaging
US6490476B1 (en) * 1999-10-14 2002-12-03 Cti Pet Systems, Inc. Combined PET and X-ray CT tomograph and method for using same
US6292684B1 (en) * 1999-12-14 2001-09-18 Ge Medical Systems Global Technology Company, Llc Respiratory displacement and velocity measurement using navigator MRI echo signals
US6947585B1 (en) 2000-08-28 2005-09-20 Cti Pet Systems, Inc. On-line correction of patient motion in three-dimensional positron emission tomography
US7561909B1 (en) * 2002-09-16 2009-07-14 The United States Of America As Represented By The Department Of Health And Human Services MRI navigator methods and systems
US7620444B2 (en) * 2002-10-05 2009-11-17 General Electric Company Systems and methods for improving usability of images for medical applications
WO2004111946A1 (en) 2003-06-18 2004-12-23 Philips Intellectual Property & Standards Gmbh Motion compensated reconstruction technique
WO2005020801A2 (en) * 2003-09-02 2005-03-10 Ludwig Institute Of Cancer Research Data driven motion correction for nuclear imaging
GB0324374D0 (en) * 2003-10-17 2003-11-19 Hammersmith Imanet Ltd Method of, and software for, conducting motion correction for a tomographic scanner
US7177386B2 (en) * 2004-03-15 2007-02-13 Varian Medical Systems Technologies, Inc. Breathing synchronized computed tomography image acquisition
JP4828839B2 (ja) * 2005-03-07 2011-11-30 株式会社東芝 Ｘ線コンピュータ断層撮影装置、画像処理装置及び画像処理方法
DE102005017492B4 (de) * 2005-04-15 2007-04-19 Siemens Ag Verfahren zum rechnerischen Kompensieren einer periodischen Bewegung eines Organs sowie Bildaufnahmesystem
RU2007143985A (ru) * 2005-04-27 2009-06-10 Конинклейке Филипс Электроникс, Н.В. (Nl) Управляемое импульсами ecg временное взятие замеров в кинетическом моделировании сердца
DE102005023907A1 (de) * 2005-05-24 2006-12-07 Siemens Ag Verfahren zur Ermittlung von Positronen-Emissions-Messinformationen im Rahmen der Positronen-Emissions-Tomographie
CN101238391B (zh) * 2005-08-04 2012-08-29 皇家飞利浦电子股份有限公司 功能成像中的运动补偿
WO2007100955A2 (en) 2006-02-28 2007-09-07 Koninklijke Philips Electronics, N.V. Local motion compensation based on list mode data
JP2009545391A (ja) * 2006-07-31 2009-12-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 低速ｃｔ収集のために不規則なサンプリングを用いるゲーティングｃｔ
US8131040B2 (en) * 2006-08-22 2012-03-06 Koninklijke Philips Electronics N.V. Artifact correction for motion artifacted images associated with the pulmonary cycle
ATE506662T1 (de) * 2006-10-17 2011-05-15 Koninkl Philips Electronics Nv Vierdimensionale rekonstruktion von mehrere phasen periodischer bewegung aufweisenden regionen
US8588367B2 (en) * 2007-02-07 2013-11-19 Koninklijke Philips N.V. Motion compensation in quantitative data analysis and therapy
WO2008096285A2 (en) * 2007-02-07 2008-08-14 Koninklijke Philips Electronics, N.V. Motion estimation in treatment planning
US7729467B2 (en) * 2007-03-22 2010-06-01 General Electric Company Methods and systems for attentuation correction in medical imaging
FR2914176B1 (fr) * 2007-03-27 2009-05-22 Gen Electric Procede de detection et de compensation du mouvement respiratoire dans des images cardiaques fluoroscopiques synchronisees a un signal electrocardiogramme.
DE102007034953B4 (de) * 2007-07-26 2016-09-22 Siemens Healthcare Gmbh Verfahren zur Bewegungsvorgänge berücksichtigenden Aufnahme von Messdaten eines Patienten und zugehörige medizinische Einrichtung
WO2009013661A2 (en) 2007-07-26 2009-01-29 Koninklijke Philips Electronics N.V. Motion correction in nuclear imaging
EP2210118B1 (en) * 2007-11-09 2016-10-12 Koninklijke Philips N.V. Cyclic motion correction in combined mr/pet(or spect) scanner system
JP2009156856A (ja) * 2007-12-03 2009-07-16 Shimadzu Corp 核医学診断ｘ線ｃｔ装置
US8417007B2 (en) * 2007-12-10 2013-04-09 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and magnetic resonance imaging method
JP4604101B2 (ja) * 2008-03-26 2010-12-22 株式会社日立製作所 画像情報作成方法，断層撮影装置の断層画像情報作成方法及び断層撮影装置
CN102124496B (zh) * 2008-05-09 2013-05-29 皇家飞利浦电子股份有限公司 用于产生活动对象的图像的设备
CN102047143B (zh) * 2008-05-28 2013-07-17 皇家飞利浦电子股份有限公司 保留列表模式格式的几何变换
US8331639B2 (en) * 2008-06-18 2012-12-11 Koninklijke Philips Electronics N.V. Radiological imaging incorporating local motion monitoring, correction, and assessment
JP5764069B2 (ja) * 2009-01-19 2015-08-12 コーニンクレッカ フィリップス エヌ ヴェ リストモードｐｅｔ撮像における領域再構成及び定量的評価
US8532357B2 (en) * 2009-01-23 2013-09-10 General Electric Company Method and apparatus for reducing image artifacts
CN102763138B (zh) * 2009-11-18 2016-02-17 皇家飞利浦电子股份有限公司 辐射治疗中的运动校正
US8824757B2 (en) * 2009-12-10 2014-09-02 Koninklijke Philips N.V. Method and apparatus for using time of flight information to detect and correct for motion in imaging scans
US9414773B2 (en) * 2011-06-21 2016-08-16 Koninklijke Philips N.V. Respiratory motion determination apparatus
US8885907B2 (en) * 2011-11-07 2014-11-11 The Texas A&M University System Emission computed tomography for guidance of sampling and therapeutic delivery
US9271661B2 (en) * 2012-01-30 2016-03-01 Beth Israel Deaconess Medical Center, Inc Method for free-breathing magnetic resonance imaging using iterative image-based respiratory motion correction

Similar Documents

Publication Publication Date Title
JP2014508282A5 (enExample)
RU2013136488A (ru) Способ и устройство детектирования и коррекции движения в данных позитронно-эмиссионной томографии в режиме списка с использованием синхронизированного сигнала
RU2013155186A (ru) Динамическое восстановление изображений в режиме списка
JP5572221B2 (ja) Ｘ線画像内のマーカ位置からの患者運動ベクトルの抽出
US11087493B2 (en) Depth-image processing device, depth-image processing system, depth-image processing method, and recording medium
JP2019514547A5 (enExample)
JP2018535732A5 (ja) 組織パラメータ推定を用いたｍｒデータからの疑似ｃｔ生成
JP2012511707A5 (enExample)
JP2019525179A5 (enExample)
WO2008036517A3 (en) Cardiac spect system with trajectory optimization
WO2021092116A9 (en) Systems and methods for registering an instrument to an image using change in instrument position data
JP6809604B2 (ja) 距離画像処理装置、距離画像処理システム、距離画像処理方法および距離画像処理プログラム
EP3427667B1 (en) Time calibration in pet device
JP2014032666A5 (enExample)
CN102067176A (zh) 结合局部运动监测、校正和评估的辐射成像
JP2016514865A5 (enExample)
RU2011134863A (ru) Реконструкция радионуклидного изображения
EP2579213A3 (en) Apparatus, method, program and recording medium for image processing
CN106575441A (zh) 重构内运动校正
US12347000B2 (en) Apparatus, system, method and computer program for providing a nuclear image of a region of interest of a patient
JP2020501683A5 (enExample)
US11361407B2 (en) Motion correction systems and methods for improving medical image data
CN102753993A (zh) 正电子放射计算机断层摄影装置、正电子放射计算机断层摄影装置执行的方法以及程序
KR102112706B1 (ko) 결절 검출 방법 및 이를 이용한 장치
JP2012114722A5 (enExample)