CN117412712A - 对左心室顺应性的无创测量 - Google Patents

对左心室顺应性的无创测量 Download PDF

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Publication number
CN117412712A
CN117412712A CN202280038484.1A CN202280038484A CN117412712A CN 117412712 A CN117412712 A CN 117412712A CN 202280038484 A CN202280038484 A CN 202280038484A CN 117412712 A CN117412712 A CN 117412712A
Authority
CN
China
Prior art keywords
left ventricular
temporal change
volume
heart
determining
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
CN202280038484.1A
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English (en)
Chinese (zh)
Inventor
O·博纳富
F·G·G·M·维尼翁
S·萨迪吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN117412712A publication Critical patent/CN117412712A/zh
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
CN202280038484.1A 2021-05-28 2022-05-20 对左心室顺应性的无创测量 Pending CN117412712A (zh)

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 (1)

Publication Number Publication Date
CN117412712A true CN117412712A (zh) 2024-01-16

Family

ID=76695667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280038484.1A Pending CN117412712A (zh) 2021-05-28 2022-05-20 对左心室顺应性的无创测量

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120636716A (zh) * 2025-08-15 2025-09-12 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

Family Cites Families (8)

* 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
US7204798B2 (en) * 2003-01-24 2007-04-17 Proteus Biomedical, Inc. Methods and systems for measuring cardiac parameters
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
WO2013147262A1 (ja) * 2012-03-30 2013-10-03 東芝メディカルシステムズ株式会社 超音波診断装置、画像処理装置及び画像処理方法
US12102415B2 (en) * 2019-11-07 2024-10-01 The Curators Of The University Of Missouri Systems and methods to improve management and monitoring of cardiovascular disease

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120636716A (zh) * 2025-08-15 2025-09-12 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

Also Published As

Publication number Publication date
WO2022248355A1 (en) 2022-12-01
US20240260927A1 (en) 2024-08-08
EP4346617B1 (en) 2024-12-04
EP4094696A1 (en) 2022-11-30
EP4346617A1 (en) 2024-04-10
JP2024519394A (ja) 2024-05-10

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