JP6261589B2 - フィードバックを用いた反復ｓｅｎｓｅノイズ除去 - Google Patents

フィードバックを用いた反復ｓｅｎｓｅノイズ除去 Download PDF

Info

Publication number
JP6261589B2
JP6261589B2 JP2015529024A JP2015529024A JP6261589B2 JP 6261589 B2 JP6261589 B2 JP 6261589B2 JP 2015529024 A JP2015529024 A JP 2015529024A JP 2015529024 A JP2015529024 A JP 2015529024A JP 6261589 B2 JP6261589 B2 JP 6261589B2
Authority
JP
Japan
Prior art keywords
data
magnetic resonance
image
denoising
reconstruction
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.)
Expired - Fee Related
Application number
JP2015529024A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015533531A (ja
JP2015533531A5 (enExample
Inventor
フュデレル，ミハ
マルティニュス ペーテルス，ヨーハネス
マルティニュス ペーテルス，ヨーハネス
ヨーゼフ ウィリブロルデュス ダインダム，アドリアニュス
ヨーゼフ ウィリブロルデュス ダインダム，アドリアニュス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2015533531A publication Critical patent/JP2015533531A/ja
Publication of JP2015533531A5 publication Critical patent/JP2015533531A5/ja
Application granted granted Critical
Publication of JP6261589B2 publication Critical patent/JP6261589B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5611—Parallel magnetic resonance imaging, e.g. sensitivity encoding [SENSE], simultaneous acquisition of spatial harmonics [SMASH], unaliasing by Fourier encoding of the overlaps using the temporal dimension [UNFOLD], k-t-broad-use linear acquisition speed-up technique [k-t-BLAST], k-t-SENSE
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5608—Data processing and visualization specially adapted for MR, e.g. for feature analysis and pattern recognition on the basis of measured MR data, segmentation of measured MR data, edge contour detection on the basis of measured MR data, for enhancing measured MR data in terms of signal-to-noise ratio by means of noise filtering or apodization, for enhancing measured MR data in terms of resolution by means for deblurring, windowing, zero filling, or generation of gray-scaled images, colour-coded images or images displaying vectors instead of pixels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
JP2015529024A 2012-08-29 2013-08-29 フィードバックを用いた反復ｓｅｎｓｅノイズ除去 Expired - Fee Related JP6261589B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261694323P 2012-08-29 2012-08-29
US61/694,323 2012-08-29
PCT/EP2013/067885 WO2014033207A1 (en) 2012-08-29 2013-08-29 Iterative sense denoising with feedback

Publications (3)

Publication Number Publication Date
JP2015533531A JP2015533531A (ja) 2015-11-26
JP2015533531A5 JP2015533531A5 (enExample) 2017-08-10
JP6261589B2 true JP6261589B2 (ja) 2018-01-17

Family

ID=49080886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015529024A Expired - Fee Related JP6261589B2 (ja) 2012-08-29 2013-08-29 フィードバックを用いた反復ｓｅｎｓｅノイズ除去

Country Status (7)

Country Link
US (1) US9841482B2 (enExample)
EP (1) EP2890993A1 (enExample)
JP (1) JP6261589B2 (enExample)
CN (1) CN104583798B (enExample)
BR (1) BR112015004071A2 (enExample)
RU (1) RU2631404C2 (enExample)
WO (1) WO2014033207A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104583798B (zh) * 2012-08-29 2018-07-17 皇家飞利浦有限公司 具有反馈的迭代感测去噪的系统和方法
US20150113453A1 (en) * 2013-10-18 2015-04-23 Apple Inc. Methods and devices for simplified graphical object editing
US10302726B2 (en) 2014-07-03 2019-05-28 Koninklijke Philips N.V. Image reconstruction for MRI using multiplexed sensitivity encoding
JP6981799B2 (ja) * 2017-07-21 2021-12-17 キヤノンメディカルシステムズ株式会社 画像データ復元装置、画像データ復元方法、及びプログラム
EP3801218A4 (en) * 2018-06-01 2022-03-23 New York University System, method and computer-accessible medium for facilitating noise removal in magnetic resonance imaging
KR102144320B1 (ko) * 2020-02-13 2020-08-13 주식회사 에어스 메디컬 자기 공명 영상 처리 장치 및 그 방법
CN112700508B (zh) * 2020-12-28 2022-04-19 广东工业大学 一种基于深度学习的多对比度mri图像重建方法
CN115809977A (zh) * 2021-09-15 2023-03-17 深圳先进技术研究院 一种基于时变修正的动态医学图像后处理方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11501140A (ja) * 1995-12-21 1999-01-26 フィリップス エレクトロニクス エヌ ベー 方向適合ノイズ減少
WO1999046731A1 (en) * 1998-03-13 1999-09-16 The University Of Houston System Methods for performing daf data filtering and padding
WO2002010790A1 (en) * 2000-07-31 2002-02-07 Koninklijke Philips Electronics N.V. Magnetic resonance method for forming a fast dynamic imaging
JP5085832B2 (ja) * 2000-07-31 2012-11-28 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 サブサンプリングされた捕捉を用いた磁気共鳴撮像方法
US7154268B2 (en) * 2001-10-19 2006-12-26 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Method and apparatus to improve an MRI image using regularization
WO2004095051A1 (en) * 2003-04-23 2004-11-04 Philips Intellectual Property & Standards Gmbh Method of reconstructing an mr image
US20070055134A1 (en) * 2003-05-06 2007-03-08 Miha Fuderer Undersampled magnetic resonance imaging
WO2005024724A2 (en) * 2003-09-04 2005-03-17 Koninklijke Philips Electronics N.V. Locally adaptive nonlinear noise reduction
US7202663B2 (en) * 2003-11-12 2007-04-10 Iovivo Corporation Method for generating fast magnetic resonance images
WO2005078470A2 (en) * 2004-02-10 2005-08-25 Koninklijke Philips Electronics N.V. Magnetic resonance imaging method
US7053613B2 (en) * 2004-06-03 2006-05-30 Fa-Hsuan Lin Method for parallel image reconstruction using automatic regularization
CN100396240C (zh) 2005-02-28 2008-06-25 西门子（中国）有限公司 频域灵敏度编码磁共振并行成像方法
US7511495B2 (en) * 2005-04-25 2009-03-31 University Of Utah Systems and methods for image reconstruction of sensitivity encoded MRI data
US7309984B2 (en) 2005-10-27 2007-12-18 Wisconsin Alumni Research Foundation Parallel magnetic resonance imaging method using a radial acquisition trajectory
US7840045B2 (en) 2006-04-21 2010-11-23 The University Of Utah Research Foundation Method and system for parallel reconstruction in the K-space domain for application in imaging systems
WO2008010126A1 (en) * 2006-07-18 2008-01-24 Koninklijke Philips Electronics N.V. Artifact suppression in multi-coil mri
KR20100015625A (ko) * 2007-05-02 2010-02-12 데렉 디. 펭 양자 이론-기반 연속 정밀 핵 스핀 자기 공명 분광/핵 스핀 자기 공명 영상 방법 및 장치
CN101305908B (zh) 2007-05-17 2011-08-03 西门子公司 提高并行采集图像重建的信噪比损失的准确度的方法
CN101308202B (zh) 2007-05-17 2011-04-06 西门子公司 并行采集图像重建的方法和装置
US20090093709A1 (en) * 2007-05-18 2009-04-09 Beth Israel Deaconess Medical Center, Inc. Noise reduction system and methods for magnetic resonance imaging
CN101067650A (zh) * 2007-06-08 2007-11-07 骆建华 基于部分频谱数据信号重构的信号去噪方法
US8055037B2 (en) * 2007-07-02 2011-11-08 Siemens Aktiengesellschaft Robust reconstruction method for parallel magnetic resonance images
US8208709B2 (en) * 2008-04-17 2012-06-26 The Ohio State University Research Foundation System and method for improved real-time cine imaging
CN101794440B (zh) * 2010-03-12 2012-04-18 东南大学 图像序列的加权自适应超分辨率重建方法
CN101961242B (zh) * 2010-09-03 2011-11-23 首都医科大学宣武医院 一种用于磁共振冠状动脉成像的呼吸信号采集系统
US8548218B2 (en) * 2010-09-21 2013-10-01 Dimitris Metaxas Image reconstruction
DE102010061977B4 (de) * 2010-11-25 2013-10-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Ergänzung mit partiell parallelen Aufnahmeverfahren aufgenommen Magnetresonanz-Daten
US8781243B2 (en) * 2011-01-07 2014-07-15 Wisconsin Alumni Research Foundation Method for constrained reconstruction of high signal-to-noise ratio images
CN102156966A (zh) 2011-04-11 2011-08-17 北方工业大学 医学图像去噪
US8886283B1 (en) * 2011-06-21 2014-11-11 Stc.Unm 3D and 4D magnetic susceptibility tomography based on complex MR images
DE102011081413B8 (de) * 2011-08-23 2013-08-14 Friedrich-Alexander-Universität Erlangen-Nürnberg Iteratives Rekonstruktionsverfahren mit Straftermen aus Untersuchungsobjekten und Magnetresonanzanlage zur Durchführung eines solchen Verfahrens
DE102011081411B4 (de) * 2011-08-23 2013-04-11 Friedrich-Alexander-Universität Erlangen-Nürnberg Abtastmuster für iterative MR-Rekonstruktionsverfahren
CN104583798B (zh) * 2012-08-29 2018-07-17 皇家飞利浦有限公司 具有反馈的迭代感测去噪的系统和方法

Also Published As

Publication number Publication date
WO2014033207A1 (en) 2014-03-06
US20150212180A1 (en) 2015-07-30
JP2015533531A (ja) 2015-11-26
RU2015111181A (ru) 2016-10-20
CN104583798A (zh) 2015-04-29
CN104583798B (zh) 2018-07-17
EP2890993A1 (en) 2015-07-08
BR112015004071A2 (pt) 2017-07-04
US9841482B2 (en) 2017-12-12
RU2631404C2 (ru) 2017-09-21

Similar Documents

Publication Publication Date Title
JP6261589B2 (ja) フィードバックを用いた反復ｓｅｎｓｅノイズ除去
CN109313247B (zh) 用于在医学成像系统中去除吉布斯伪影的系统和方法
CN108885246B (zh) 用于生成高b值处的合成扩散图像的扩散MRI方法
JP5851301B2 (ja) 画像処理装置、画像処理方法、及び磁気共鳴イメージング装置
CN104838279B (zh) 具有不明显的副作用的局部伪影降低
CN113558600B (zh) 磁共振成像装置以及图像处理方法
JP7466141B2 (ja) 磁気共鳴画像高速再構成法及び磁気共鳴イメージング装置
CN114022444B (zh) 超声图像的处理方法及装置
JP2015181840A (ja) 磁気共鳴イメージング装置及び画像処理装置
JP2015533531A5 (enExample)
CN110073234B (zh) 医学仪器及其方法
JP2015104668A (ja) 画像アーチファクト除去方法及び画像アーチファクト除去装置
US10775469B2 (en) Magnetic resonance imaging apparatus and method
US9779485B2 (en) Magnetic resonance imaging apparatus and method
CN103649782A (zh) 催化多回波相位展开方法
JP6423094B2 (ja) 画像診断装置，及び方法
CN112285624B (zh) 具有改善的正则化参数的压缩感测
JP2014233608A (ja) 画像処理装置及び医用画像診断装置
JP7183048B2 (ja) 磁気共鳴イメージングシステム、磁気共鳴イメージング方法、及び磁気共鳴イメージングプログラム
JP2013242313A (ja) 平滑化方法及び平滑化装置
JP6809870B2 (ja) 磁気共鳴イメージング装置、および、信号処理方法
KR102429284B1 (ko) 컴바인이 적용되는 자기 공명 영상 처리 장치 및 그 방법
EP2685275A1 (en) Improved correction of geometric distortions in echo-planar MRI
Kafali et al. Adaptive locally low rank and sparsity constrained reconstruction for accelerated dynamic MRI
JP2013150715A (ja) 診断画像処理方法、診断画像処理装置、及び診断画像処理プログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150303

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160825

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170628

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170628

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170720

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170724

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170808

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171026

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: 20171114

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171212

R150 Certificate of patent or registration of utility model

Ref document number: 6261589

Country of ref document: JP

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

LAPS Cancellation because of no payment of annual fees