JP2022529944A5 - - Google Patents

Info

Publication number
JP2022529944A5
JP2022529944A5 JP2021561670A JP2021561670A JP2022529944A5 JP 2022529944 A5 JP2022529944 A5 JP 2022529944A5 JP 2021561670 A JP2021561670 A JP 2021561670A JP 2021561670 A JP2021561670 A JP 2021561670A JP 2022529944 A5 JP2022529944 A5 JP 2022529944A5
Authority
JP
Japan
Prior art keywords
magnetic resonance
water
fat
image
swap
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.)
Pending
Application number
JP2021561670A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022529944A (ja
Filing date
Publication date
Priority claimed from EP19170373.5A external-priority patent/EP3726240A1/en
Application filed filed Critical
Publication of JP2022529944A publication Critical patent/JP2022529944A/ja
Publication of JP2022529944A5 publication Critical patent/JP2022529944A5/ja
Pending legal-status Critical Current

Links

JP2021561670A 2019-04-19 2020-04-09 ディクソン磁気共鳴イメージングにおける水－脂肪スワップの自動検出 Pending JP2022529944A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19170373.5A EP3726240A1 (en) 2019-04-19 2019-04-19 Automated detection of water-fat swaps in dixon magnetic resonance imaging
EP19170373.5 2019-04-19
PCT/EP2020/060138 WO2020212244A1 (en) 2019-04-19 2020-04-09 Automated detection of water-fat swaps in dixon magnetic resonance imaging

Publications (2)

Publication Number Publication Date
JP2022529944A JP2022529944A (ja) 2022-06-27
JP2022529944A5 true JP2022529944A5 (https=) 2023-04-17

Family

ID=66239969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561670A Pending JP2022529944A (ja) 2019-04-19 2020-04-09 ディクソン磁気共鳴イメージングにおける水－脂肪スワップの自動検出

Country Status (7)

Country Link
US (1) US11906608B2 (https=)
EP (1) EP3726240A1 (https=)
JP (1) JP2022529944A (https=)
CN (1) CN113711076B (https=)
DE (1) DE112020002013T5 (https=)
GB (1) GB2597218B (https=)
WO (1) WO2020212244A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3885780A1 (en) * 2020-03-26 2021-09-29 Koninklijke Philips N.V. Magnetic resonance imaging of breast micro-calcifications
DE102020215031A1 (de) * 2020-11-30 2022-06-02 Siemens Healthcare Gmbh Computerimplementiertes Verfahren zur Auswertung von Magnetresonanzdaten, Magnetresonanzeinrichtung, Computerprogramm und elektronisch lesbarer Datenträger
CN117148244A (zh) * 2022-05-24 2023-12-01 上海联影医疗科技股份有限公司 图像水脂分离方法、装置、设备和计算机可读存储介质
CN117653026B (zh) * 2023-11-03 2024-09-20 浙江大学 一种人体组织水分含量测量方法、系统、电子设备及介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091243A (en) * 1997-11-13 2000-07-18 The University Of British Columbia Water-fat imaging with direct phase encoding (DPE)
US7298144B2 (en) * 2005-05-06 2007-11-20 The Board Of Trustee Of The Leland Stanford Junior University Homodyne reconstruction of water and fat images based on iterative decomposition of MRI signals
EP3112890A1 (en) * 2008-04-17 2017-01-04 Advanced MR Analytics AB Improved magnetic resonance images
US8064674B2 (en) 2008-11-03 2011-11-22 Siemens Aktiengesellschaft Robust classification of fat and water images from 1-point-Dixon reconstructions
DE102010061974B4 (de) * 2010-11-25 2013-01-03 Siemens Aktiengesellschaft NMR-Verfahren und MR-Vorrichtung zur Phasenkorrektur bei gemischten Geweben
EP2610632A1 (en) 2011-12-29 2013-07-03 Koninklijke Philips Electronics N.V. MRI with Dixon-type water/fat separation and prior knowledge about inhomogeneity of the main magnetic field
CN104603629B (zh) * 2012-09-04 2017-06-13 皇家飞利浦有限公司 具有狄克逊水脂分离的propeller
WO2015028481A1 (en) * 2013-08-30 2015-03-05 Koninklijke Philips N.V. Dixon magnetic resonance imaging
US10359488B2 (en) * 2013-11-07 2019-07-23 Siemens Healthcare Gmbh Signal component identification using medical imaging
US10591562B2 (en) * 2015-06-12 2020-03-17 Koninklijke Philips N.V. Bone MRI using B0 inhomogeneity map and a subject magnetic susceptibility map
DE102015218168A1 (de) 2015-09-22 2017-03-23 Siemens Healthcare Gmbh Zuordnung einer Spinspezies zu einem Kombinationsbild
US10304198B2 (en) * 2016-09-26 2019-05-28 Siemens Healthcare Gmbh Automatic medical image retrieval

Similar Documents

Publication Publication Date Title
CN109493951B (zh) 用于降低辐射剂量的系统和方法
JP2022529944A5 (https=)
CN112368738B (zh) 用于图像优化的系统和方法
CN112424835B (zh) 用于图像重建的系统和方法
CN108537794B (zh) 医学图像数据处理方法、装置和计算机可读存储介质
US11182895B2 (en) Apparatus and associated method for imaging
JP2024507767A (ja) コントラスト補正機械学習システムのための訓練データ合成器
JP2020522068A (ja) 臨床判断支援のための生医療画像データの機械学習
JP2020512143A5 (https=)
WO2022184736A1 (en) Processing medical imaging data generated by a medical imaging device
US20240362754A1 (en) Systems and methods for motion artifact simulation
US20250306149A1 (en) Deep learning-based enhancement of multispectral magnetic resonance imaging
GB2597218A (en) Automated detection of water-fat swaps in Dixon magnetic resonance imaging
CN116894783A (zh) 基于时变约束的对抗生成网络模型的金属伪影去除方法
US20240428413A1 (en) Systems and methods for motion correction for medical images
CN118887125A (zh) 基于对抗扩散机制的低剂量ct图像重建方法、系统、设备及介质
US20220198667A1 (en) Method and device for extracting blood vessel wall
CN117218077B (zh) 有标签超声样本图像的生成方法、装置、设备及介质
CN116547698A (zh) 对图像执行降噪
US11308660B2 (en) Motion compensated cardiac valve reconstruction
EP4009269A1 (en) Cnn-based image processing
US20240331222A1 (en) Mri reconstruction based on reinforcement learning
KR20210118686A (ko) 약물의 작용 기전을 예측하는 신경망의 기계학습 방법 및 신경망을 이용한 약물의 작용 기전 예측 방법
EP4634864A1 (en) Cbct simulation for training ai-based ct-to-cbct registration and cbct segmentation
CN117541559A (zh) 一种基于图像处理的显影装置用病灶定位方法及系统