JP7232195B2 - 血管内の壁せん断応力の同時視覚化及び定量化のためのシステム及び方法 - Google Patents

血管内の壁せん断応力の同時視覚化及び定量化のためのシステム及び方法 Download PDF

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JP7232195B2
JP7232195B2 JP2019559732A JP2019559732A JP7232195B2 JP 7232195 B2 JP7232195 B2 JP 7232195B2 JP 2019559732 A JP2019559732 A JP 2019559732A JP 2019559732 A JP2019559732 A JP 2019559732A JP 7232195 B2 JP7232195 B2 JP 7232195B2
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シイン ワン
シェン‐ウェン フアン
フア シエ
フランソワ ガイ ジェラルド マリエ ヴィニョン
ケイス ウィリアム ジョンソン
リアン チャン
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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
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • 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
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • 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
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Health & Medical Sciences (AREA)
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  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
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JP2019559732A 2017-05-04 2018-05-04 血管内の壁せん断応力の同時視覚化及び定量化のためのシステム及び方法 Active JP7232195B2 (ja)

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US201762501448P 2017-05-04 2017-05-04
US62/501,448 2017-05-04
PCT/EP2018/061611 WO2018202899A1 (en) 2017-05-04 2018-05-04 System and method for concurrent visualization and quantification of wall shear stress in blood vessels

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JP7232195B2 true JP7232195B2 (ja) 2023-03-02

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US (1) US11398023B2 (enExample)
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CN113967036B (zh) * 2017-04-28 2024-08-30 深圳迈瑞生物医疗电子股份有限公司 超声成像设备及利用超声检测血管壁剪切指数的方法
EP3505059B1 (en) * 2017-12-28 2025-08-27 Leica Instruments (Singapore) Pte. Ltd. Apparatus and method for measuring blood flow direction using a fluorophore
JP7102318B2 (ja) * 2018-11-09 2022-07-19 国際航業株式会社 地下水流表示システム
EP3685756A1 (en) * 2019-01-24 2020-07-29 Koninklijke Philips N.V. Methods and systems for investigating blood vessel characteristics
US12307688B2 (en) * 2019-02-26 2025-05-20 Canon Medical Systems Corporation Analysis apparatus and ultrasound diagnosis apparatus
CN112754523A (zh) * 2019-11-05 2021-05-07 深圳迈瑞生物医疗电子股份有限公司 蠕动检测的方法、超声成像装置及计算机存储介质
CN112971854A (zh) * 2019-12-17 2021-06-18 深圳迈瑞生物医疗电子股份有限公司 壁面剪切参数的检测方法、超声成像系统及可读存储介质
CN113133783A (zh) * 2020-01-19 2021-07-20 深圳迈瑞生物医疗电子股份有限公司 血管壁剪切指数显示方法及超声成像系统
JP7419081B2 (ja) * 2020-01-24 2024-01-22 キヤノン株式会社 超音波診断装置、画像処理方法、画像処理方法及びプログラム
JP7701193B2 (ja) * 2020-07-13 2025-07-01 キヤノンメディカルシステムズ株式会社 医用画像処理装置及び方法
US11694330B2 (en) 2020-07-13 2023-07-04 Canon Medical Systems Corporation Medical image processing apparatus, system, and method
DE202021103988U1 (de) 2020-07-27 2021-10-29 Canon Medical Systems Corporation Medizinische Bildverarbeitungsvorrichtung und System
JP7677843B2 (ja) * 2020-08-07 2025-05-15 キヤノンメディカルシステムズ株式会社 医用画像処理装置、システム及び方法
US12131479B2 (en) 2020-08-07 2024-10-29 Canon Medical Systems Corporation Medical image processing apparatus, system, and method
CN112220493A (zh) * 2020-08-17 2021-01-15 复旦大学附属中山医院 一种颈动脉硬化的评估方法
JP7593797B2 (ja) 2020-12-08 2024-12-03 キヤノンメディカルシステムズ株式会社 解析装置、解析システム及び解析方法
WO2024115640A1 (en) * 2022-12-02 2024-06-06 Koninklijke Philips N.V. Hemodynamic parameter estimation

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WO2018202899A1 (en) 2018-11-08
JP2020518362A (ja) 2020-06-25
CN110809801A (zh) 2020-02-18
EP3619716A1 (en) 2020-03-11
US11398023B2 (en) 2022-07-26
US20200126219A1 (en) 2020-04-23

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