JP7368467B2 - 適応超音波フロー撮像 - Google Patents

適応超音波フロー撮像 Download PDF

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Publication number
JP7368467B2
JP7368467B2 JP2021521784A JP2021521784A JP7368467B2 JP 7368467 B2 JP7368467 B2 JP 7368467B2 JP 2021521784 A JP2021521784 A JP 2021521784A JP 2021521784 A JP2021521784 A JP 2021521784A JP 7368467 B2 JP7368467 B2 JP 7368467B2
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flow
ultrasound
adjusted
echo signals
signal
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Japanese (ja)
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JP2022505514A (ja
JP2022505514A5 (https=
Inventor
シイン ワン
シェン－ウェン フアン
フア チー
キース ウィリアム ジョンソン
リアン ジャン
サナシス ルーパス
トロング フイ ニューイェン
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8984—Measuring the velocity vector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/5205—Means for monitoring or calibrating
    • 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
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • 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
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2021521784A 2018-10-23 2019-10-14 適応超音波フロー撮像 Active JP7368467B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862749170P 2018-10-23 2018-10-23
US62/749,170 2018-10-23
PCT/EP2019/077690 WO2020083679A1 (en) 2018-10-23 2019-10-14 Adaptive ultrasound flow imaging

Publications (3)

Publication Number Publication Date
JP2022505514A JP2022505514A (ja) 2022-01-14
JP2022505514A5 JP2022505514A5 (https=) 2022-10-21
JP7368467B2 true JP7368467B2 (ja) 2023-10-24

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JP2021521784A Active JP7368467B2 (ja) 2018-10-23 2019-10-14 適応超音波フロー撮像

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US (1) US11965959B2 (https=)
EP (1) EP3871007B1 (https=)
JP (1) JP7368467B2 (https=)
CN (1) CN112912762B (https=)
WO (1) WO2020083679A1 (https=)

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WO2019169508A1 (en) 2018-03-09 2019-09-12 1929803 Ontario Corp. D/B/A Flosonics Medical Dynamically controllable patient fluid control device
US11602332B2 (en) * 2019-10-29 2023-03-14 GE Precision Healthcare LLC Methods and systems for multi-mode ultrasound imaging
JP7555719B2 (ja) * 2020-03-31 2024-09-25 キヤノンメディカルシステムズ株式会社 超音波診断装置
CN115715171B (zh) * 2020-06-23 2026-01-30 皇家飞利浦有限公司 根据短的欠采样信号群生成彩色多普勒图像的系统和方法
WO2022008970A1 (en) 2020-07-06 2022-01-13 1929803 Ontario Corp. D/B/A Flosonics Medical Ultrasound patch with integrated flexible transducer assembly
US20220211352A1 (en) * 2021-01-06 2022-07-07 GE Precision Healthcare LLC System and method for utilizing deep learning techniques to enhance color doppler signals
JP7632056B2 (ja) * 2021-05-17 2025-02-19 コニカミノルタ株式会社 超音波診断装置、超音波診断装置の制御方法、及び、超音波診断装置の制御プログラム
JP2024519328A (ja) * 2021-06-02 2024-05-10 デンマークス テクニスク ユニヴェルジテイト 超解像度超音波イメージング
JP7794671B2 (ja) * 2022-03-23 2026-01-06 富士フイルム株式会社 超音波診断装置および超音波診断装置の制御方法
JP2023178079A (ja) * 2022-06-03 2023-12-14 キヤノンメディカルシステムズ株式会社 超音波画像処理装置

Citations (4)

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WO1996021196A1 (en) 1994-12-30 1996-07-11 Acuson Corporation Adaptive temporal filtering to enhance fluid flow or tissue motion imaging
WO2004051310A1 (en) 2002-12-02 2004-06-17 Koninklijke Philips Electronics N.V. Segmentation tool for identifying flow regions in an imaging system
JP2004195228A (ja) 2002-12-18 2004-07-15 Koninkl Philips Electronics Nv 最適化された送信シーケンスを用いた超音波撮像における適応フィルタリング
US20050131300A1 (en) 2003-12-15 2005-06-16 Siemens Medical Solutions Usa, Inc. Automatic optimization for ultrasound medical imaging

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WO1996021196A1 (en) 1994-12-30 1996-07-11 Acuson Corporation Adaptive temporal filtering to enhance fluid flow or tissue motion imaging
WO2004051310A1 (en) 2002-12-02 2004-06-17 Koninklijke Philips Electronics N.V. Segmentation tool for identifying flow regions in an imaging system
JP2006507883A (ja) 2002-12-02 2006-03-09 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 撮像システム内で流れ領域を識別するセグメンテーション・ツール
JP2004195228A (ja) 2002-12-18 2004-07-15 Koninkl Philips Electronics Nv 最適化された送信シーケンスを用いた超音波撮像における適応フィルタリング
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Also Published As

Publication number Publication date
WO2020083679A1 (en) 2020-04-30
EP3871007B1 (en) 2024-04-24
CN112912762A (zh) 2021-06-04
EP3871007A1 (en) 2021-09-01
US11965959B2 (en) 2024-04-23
JP2022505514A (ja) 2022-01-14
CN112912762B (zh) 2024-09-10
US20210373154A1 (en) 2021-12-02

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