JP2024519394A - 左室コンプライアンスの非侵襲的測定 - Google Patents

左室コンプライアンスの非侵襲的測定 Download PDF

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Publication number
JP2024519394A
JP2024519394A JP2023572803A JP2023572803A JP2024519394A JP 2024519394 A JP2024519394 A JP 2024519394A JP 2023572803 A JP2023572803 A JP 2023572803A JP 2023572803 A JP2023572803 A JP 2023572803A JP 2024519394 A JP2024519394 A JP 2024519394A
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Prior art keywords
left ventricular
volume
heart
processing
determining
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JP2023572803A
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Japanese (ja)
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JP2024519394A5 (https=
Inventor
オディール ボンフォス
フランソワ ガイ ジェラルド マリエ ヴィニョン
セイェダリ サデギ
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of JP2024519394A publication Critical patent/JP2024519394A/ja
Publication of JP2024519394A5 publication Critical patent/JP2024519394A5/ja
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    • 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
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • 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
    • A61B8/486—Diagnostic techniques involving arbitrary m-mode
    • 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
    • A61B8/5215—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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cardiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2023572803A 2021-05-28 2022-05-20 左室コンプライアンスの非侵襲的測定 Pending JP2024519394A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21290035.1 2021-05-28
EP21290035.1A EP4094696A1 (en) 2021-05-28 2021-05-28 Noninvasive measurement of left ventricular compliance
PCT/EP2022/063723 WO2022248355A1 (en) 2021-05-28 2022-05-20 Noninvasive measurement of left ventricular compliance

Publications (2)

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JP2024519394A true JP2024519394A (ja) 2024-05-10
JP2024519394A5 JP2024519394A5 (https=) 2024-10-07

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JP2023572803A Pending JP2024519394A (ja) 2021-05-28 2022-05-20 左室コンプライアンスの非侵襲的測定

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US (1) US20240260927A1 (https=)
EP (2) EP4094696A1 (https=)
JP (1) JP2024519394A (https=)
CN (1) CN117412712A (https=)
WO (1) WO2022248355A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120636716B (zh) * 2025-08-15 2025-11-25 国家心血管病中心 一种基于医学影像的左室顺应性评估方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006518249A (ja) * 2003-01-24 2006-08-10 プロテウス バイオメディカル インコーポレイテッド 心臓のパラメーターを測定するための方法およびシステム
JP2013226411A (ja) * 2012-03-30 2013-11-07 Toshiba Medical Systems Corp 超音波診断装置、画像処理装置及び画像処理方法
US20210137393A1 (en) * 2019-11-07 2021-05-13 The Curators Of The University Of Missouri Systems and methods to improve management and monitoring of cardiovascular disease

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780155B2 (en) * 2001-12-18 2004-08-24 Koninklijke Philips Electronics Method and system for ultrasound blood flow imaging and volume flow calculations
US8211024B2 (en) * 2005-06-06 2012-07-03 Siemens Medical Solutions Usa, Inc. Medical ultrasound pressure gradient measurement
US20120172727A1 (en) * 2010-12-30 2012-07-05 Boston Scientific Scimed, Inc. Imaging system
WO2013051943A1 (en) * 2011-10-03 2013-04-11 Surf Technology As Nonlinear imaging with dual band pulse complexes
US20130245441A1 (en) * 2012-03-13 2013-09-19 Siemens Medical Solutions Usa, Inc. Pressure-Volume with Medical Diagnostic Ultrasound Imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006518249A (ja) * 2003-01-24 2006-08-10 プロテウス バイオメディカル インコーポレイテッド 心臓のパラメーターを測定するための方法およびシステム
JP2013226411A (ja) * 2012-03-30 2013-11-07 Toshiba Medical Systems Corp 超音波診断装置、画像処理装置及び画像処理方法
US20210137393A1 (en) * 2019-11-07 2021-05-13 The Curators Of The University Of Missouri Systems and methods to improve management and monitoring of cardiovascular disease

Also Published As

Publication number Publication date
WO2022248355A1 (en) 2022-12-01
CN117412712A (zh) 2024-01-16
US20240260927A1 (en) 2024-08-08
EP4346617B1 (en) 2024-12-04
EP4094696A1 (en) 2022-11-30
EP4346617A1 (en) 2024-04-10

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