CN114025671A - 一种vti测量装置及方法 - Google Patents

一种vti测量装置及方法 Download PDF

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Publication number
CN114025671A
CN114025671A CN201980097940.8A CN201980097940A CN114025671A CN 114025671 A CN114025671 A CN 114025671A CN 201980097940 A CN201980097940 A CN 201980097940A CN 114025671 A CN114025671 A CN 114025671A
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China
Prior art keywords
ultrasonic
doppler
ultrasonic wave
vti
image
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CN201980097940.8A
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English (en)
Inventor
王彦
王勃
丛龙飞
朱磊
刘硕
邵涛
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Publication of CN114025671A publication Critical patent/CN114025671A/zh
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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
    • 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)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

公开了一种VTI测量装置及测量方法，控制超声探头（110）向被测组织（190）发射超声波，接收由被测组织返回的超声波的回波，根据超声波的回波找到血流动力信息受干扰最小的目标采样位置（305），然后计算该目标采样位置处的VTI。计算出的VTI受到的血管壁摩擦力的影响最小，最能反映心脏的泵血能力和心输出量。

Description

PCT国内申请，说明书已公开。

Claims (35)

  1. PCT国内申请，权利要求书已公开。
CN201980097940.8A 2019-09-04 2019-09-04 一种vti测量装置及方法 Pending CN114025671A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/104416 WO2021042298A1 (zh) 2019-09-04 2019-09-04 一种vti测量装置及方法

Publications (1)

Publication Number Publication Date
CN114025671A true CN114025671A (zh) 2022-02-08

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ID=74852092

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CN201980097940.8A Pending CN114025671A (zh) 2019-09-04 2019-09-04 一种vti测量装置及方法

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CN (1) CN114025671A (zh)
WO (1) WO2021042298A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114664414A (zh) * 2022-03-28 2022-06-24 中国人民解放军总医院第三医学中心 血流频谱包络线生成方法及装置、可读存储介质

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* Cited by examiner, † Cited by third party
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CN113749690B (zh) * 2021-09-24 2024-01-30 无锡祥生医疗科技股份有限公司 血管的血流量测量方法、装置及存储介质
CN114504378A (zh) * 2022-01-04 2022-05-17 南京航空航天大学 一种集超声影像引导于一体微波消融治疗仪
CN114533127A (zh) * 2022-01-13 2022-05-27 南京易云医疗设备科技有限公司 一种用于对血管检测的多普勒超声系统
CN114869335B (zh) * 2022-04-07 2023-12-08 皖南医学院第一附属医院（皖南医学院弋矶山医院） 一种局部血流指数的测定方法及设备
CN115736978B (zh) * 2022-11-23 2024-07-23 武汉中科医疗科技工业技术研究院有限公司 超声成像方法、装置、计算机设备和存储介质
CN116650017B (zh) * 2023-08-01 2023-10-27 苏州晟智医疗科技有限公司 血流参数测量装置、设备及存储介质

Citations (5)

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US20050159664A1 (en) * 2004-01-20 2005-07-21 Uscom Limited Method and apparatus for determining blood flow characteristics in small infants
CN101449984A (zh) * 2007-12-05 2009-06-10 株式会社东芝 超声波图像取得装置
CN103126724A (zh) * 2011-11-30 2013-06-05 株式会社东芝 超声波诊断装置以及图像处理方法
CN108135571A (zh) * 2015-09-30 2018-06-08 通用电气公司 用于测量心输出量的方法和系统
CN108283505A (zh) * 2017-01-10 2018-07-17 佳能医疗系统株式会社 超声波诊断装置、图像处理装置及图像处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108784740B (zh) * 2017-04-28 2021-12-24 深圳迈瑞生物医疗电子股份有限公司 超声图像中血流量获得方法、超声成像系统及存储介质
US20180344292A1 (en) * 2017-05-31 2018-12-06 General Electric Company Methods and system for automatically analyzing a doppler spectrum
CN109452954B (zh) * 2017-09-06 2022-05-03 深圳迈瑞生物医疗电子股份有限公司 超声成像方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050159664A1 (en) * 2004-01-20 2005-07-21 Uscom Limited Method and apparatus for determining blood flow characteristics in small infants
CN101449984A (zh) * 2007-12-05 2009-06-10 株式会社东芝 超声波图像取得装置
CN103126724A (zh) * 2011-11-30 2013-06-05 株式会社东芝 超声波诊断装置以及图像处理方法
CN108135571A (zh) * 2015-09-30 2018-06-08 通用电气公司 用于测量心输出量的方法和系统
CN108283505A (zh) * 2017-01-10 2018-07-17 佳能医疗系统株式会社 超声波诊断装置、图像处理装置及图像处理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114664414A (zh) * 2022-03-28 2022-06-24 中国人民解放军总医院第三医学中心 血流频谱包络线生成方法及装置、可读存储介质

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