JP7752532B2 - 合成エラストログラフィ画像を生成するための方法及びシステム - Google Patents

合成エラストログラフィ画像を生成するための方法及びシステム

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Publication number
JP7752532B2
JP7752532B2 JP2021573494A JP2021573494A JP7752532B2 JP 7752532 B2 JP7752532 B2 JP 7752532B2 JP 2021573494 A JP2021573494 A JP 2021573494A JP 2021573494 A JP2021573494 A JP 2021573494A JP 7752532 B2 JP7752532 B2 JP 7752532B2
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neural network
elastography
artificial neural
images
ultrasound
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JPWO2020254159A5 (https=
JP2022537274A (ja
JP2022537274A5 (https=
Inventor
ロジャー ルドルフ ウィルデボア
スローン ルード ヨハネス ジェラルドゥス ファン
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G06N3/0455—Auto-encoder networks; Encoder-decoder networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/061—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using biological neurons, e.g. biological neurons connected to an integrated circuit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/441—AI-based methods, deep learning or artificial neural networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Neurology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2021573494A 2019-06-20 2020-06-10 合成エラストログラフィ画像を生成するための方法及びシステム Active JP7752532B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19181415.1A EP3754558A1 (en) 2019-06-20 2019-06-20 Method and system for generating a synthetic elastrography image
EP19181415.1 2019-06-20
PCT/EP2020/066009 WO2020254159A1 (en) 2019-06-20 2020-06-10 Method and system for generating a synthetic elastrography image

Publications (4)

Publication Number Publication Date
JP2022537274A JP2022537274A (ja) 2022-08-25
JPWO2020254159A5 JPWO2020254159A5 (https=) 2023-06-13
JP2022537274A5 JP2022537274A5 (https=) 2023-06-13
JP7752532B2 true JP7752532B2 (ja) 2025-10-10

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JP2021573494A Active JP7752532B2 (ja) 2019-06-20 2020-06-10 合成エラストログラフィ画像を生成するための方法及びシステム

Country Status (5)

Country Link
US (1) US12369887B2 (https=)
EP (2) EP3754558A1 (https=)
JP (1) JP7752532B2 (https=)
CN (1) CN113994367A (https=)
WO (1) WO2020254159A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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EP3852054A1 (en) 2020-01-16 2021-07-21 Koninklijke Philips N.V. Method and system for automatically detecting anatomical structures in a medical image
KR102655333B1 (ko) * 2021-01-25 2024-04-05 한국과학기술원 초음파 데이터를 이용한 다변수 정량적 이미징 방법 및 장치
US12134483B2 (en) 2021-03-10 2024-11-05 The Boeing Company System and method for automated surface anomaly detection
KR102787516B1 (ko) * 2021-07-14 2025-04-01 한국과학기술원 의료 초음파의 정량 정보 추출 방법 및 장치
KR102750288B1 (ko) * 2021-07-14 2025-01-07 한국과학기술원 의료 초음파의 정량적 이미징 방법 및 장치
US11651554B2 (en) * 2021-07-30 2023-05-16 The Boeing Company Systems and methods for synthetic image generation
US11900534B2 (en) * 2021-07-30 2024-02-13 The Boeing Company Systems and methods for synthetic image generation
EP4387531B1 (en) 2021-08-20 2026-04-29 Sonic Incytes Medical Corp. Systems and methods for detecting tissue and shear waves within the tissue
KR102814809B1 (ko) * 2022-06-03 2025-05-29 한국과학기술원 프로브 적응형 정량적 초음파 이미징 방법 및 장치
CN115359018A (zh) * 2022-08-29 2022-11-18 复旦大学 应变弹性超声图像合成系统和方法
CN117094897B (zh) * 2023-10-20 2024-02-02 广东工业大学 一种相衬光学相干弹性成像的超分辨相位梯度估计方法
CN118866320B (zh) * 2024-07-03 2025-08-01 西安交通大学 一种基于多层级一致性的虚拟模态成像计算方法
CN119516023B (zh) * 2025-01-20 2025-04-04 浙江大学 基于深度学习的超声声速图像重建方法和系统

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US20160113630A1 (en) 2014-10-23 2016-04-28 Samsung Electronics Co., Ltd. Ultrasound imaging apparatus and method of controlling the same
US20180132830A1 (en) 2016-01-02 2018-05-17 Ahmed M Ehab Mahmoud Method and apparatus to measure tissue displacement and strain
WO2018127497A1 (en) 2017-01-05 2018-07-12 Koninklijke Philips N.V. Ultrasound imaging system with a neural network for deriving imaging data and tissue information
US20180259608A1 (en) 2015-11-29 2018-09-13 Arterys Inc. Automated cardiac volume segmentation
US20190130564A1 (en) 2017-10-26 2019-05-02 Konica Minolta, Inc. Medical image processing apparatus

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CN103815932B (zh) 2014-02-17 2016-06-22 无锡祥生医学影像有限责任公司 基于光流法和应变的超声准静态弹性成像方法
JP6290336B2 (ja) * 2016-08-25 2018-03-07 株式会社日立製作所 超音波診断装置
WO2018048507A1 (en) * 2016-09-06 2018-03-15 Han Xiao Neural network for generating synthetic medical images
US11364013B2 (en) * 2017-01-05 2022-06-21 Koninklijke Philips N.V. Ultrasound imaging system with a neural network for image formation and tissue characterization
US10753997B2 (en) * 2017-08-10 2020-08-25 Siemens Healthcare Gmbh Image standardization using generative adversarial networks
CN108986909B (zh) * 2018-06-29 2020-06-12 清华大学 基于超声弹性成像的软组织弹性和粘弹性表征方法及装置

Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
US20160113630A1 (en) 2014-10-23 2016-04-28 Samsung Electronics Co., Ltd. Ultrasound imaging apparatus and method of controlling the same
US20180259608A1 (en) 2015-11-29 2018-09-13 Arterys Inc. Automated cardiac volume segmentation
JP2019504659A (ja) 2015-11-29 2019-02-21 アーテリーズ インコーポレイテッド 自動化された心臓ボリュームセグメンテーション
US20180132830A1 (en) 2016-01-02 2018-05-17 Ahmed M Ehab Mahmoud Method and apparatus to measure tissue displacement and strain
WO2018127497A1 (en) 2017-01-05 2018-07-12 Koninklijke Philips N.V. Ultrasound imaging system with a neural network for deriving imaging data and tissue information
US20190130564A1 (en) 2017-10-26 2019-05-02 Konica Minolta, Inc. Medical image processing apparatus
JP2019076541A (ja) 2017-10-26 2019-05-23 コニカミノルタ株式会社 医用画像処理装置

Also Published As

Publication number Publication date
EP3987445B1 (en) 2024-12-04
EP3754558A1 (en) 2020-12-23
US20220361848A1 (en) 2022-11-17
WO2020254159A1 (en) 2020-12-24
EP3987445A1 (en) 2022-04-27
JP2022537274A (ja) 2022-08-25
US12369887B2 (en) 2025-07-29
CN113994367A (zh) 2022-01-28

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