CN112672694A - 确定超声波发射角度的方法以及超声设备 - Google Patents

确定超声波发射角度的方法以及超声设备 Download PDF

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CN112672694A
CN112672694A CN201880097361.9A CN201880097361A CN112672694A CN 112672694 A CN112672694 A CN 112672694A CN 201880097361 A CN201880097361 A CN 201880097361A CN 112672694 A CN112672694 A CN 112672694A
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blood flow
target
ultrasonic
determining
angle
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CN112672694B (zh
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沈莹莹
杜宜纲
李雷
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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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
    • A61B8/06—Measuring blood flow

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Abstract

一种确定超声波发射角度的方法以及超声设备，用于提高获取的多普勒血流信息的精确度。其中，确定超声波发射角度的方法包括：在第一角度范围内按照第一检查模式沿至少两个角度向目标区域发射非聚焦超声波(301)；接收从目标区域返回的非聚焦超声波的超声回波，获得第一超声回波数据(302)；根据第一超声回波数据获得至少两个角度对应的至少两帧超声血流图像(303)；根据第一检查模式确定至少两帧超声血流图像中的目标血流(304)；获取目标血流在至少两帧超声血流图像中的多普勒血流信息(305)；对目标血流在至少两帧超声血流图像中的多普勒血流信息进行分析，得到第一分析结果(306)；根据第一分析结果确定非聚焦超声波的第一目标发射角度(307)。

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PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201880097361.9A 2018-12-29 2018-12-29 确定超声波发射角度的方法以及超声设备 Active CN112672694B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391876A (zh) * 2022-02-14 2022-04-26 逸超医疗科技(武汉)有限公司 多普勒频谱成像方法、装置、设备及存储介质

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CN105476664A (zh) * 2016-01-13 2016-04-13 北京悦琦创通科技有限公司 生成多普勒频谱图的方法和设备
CN106102587A (zh) * 2015-04-29 2016-11-09 深圳迈瑞生物医疗电子股份有限公司 超声血流成像显示方法及超声成像系统
WO2018058606A1 (zh) * 2016-09-30 2018-04-05 深圳迈瑞生物医疗电子股份有限公司 超声血流运动谱的显示方法及其超声成像系统
CN108523929A (zh) * 2017-03-01 2018-09-14 深圳市理邦精密仪器股份有限公司 超声信号发射方向的调整装置及调整方法
CN108720868A (zh) * 2018-06-04 2018-11-02 深圳华声医疗技术股份有限公司 血流成像方法、装置及计算机可读存储介质
CN108784740A (zh) * 2017-04-28 2018-11-13 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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350241B1 (en) * 1999-12-27 2002-02-26 Ge Medical Systems Global Technology Company, Llc Method and apparatus for multiple angle compound flow imaging
KR20130075481A (ko) * 2011-12-27 2013-07-05 삼성메디슨 주식회사 벡터 도플러를 이용하여 벡터 정보를 검출하는 초음파 시스템 및 방법
CN106102587A (zh) * 2015-04-29 2016-11-09 深圳迈瑞生物医疗电子股份有限公司 超声血流成像显示方法及超声成像系统
US20180146952A1 (en) * 2015-04-29 2018-05-31 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Ultrasonic blood flow imaging display method and ultrasonic imaging system
CN105476664A (zh) * 2016-01-13 2016-04-13 北京悦琦创通科技有限公司 生成多普勒频谱图的方法和设备
WO2018058606A1 (zh) * 2016-09-30 2018-04-05 深圳迈瑞生物医疗电子股份有限公司 超声血流运动谱的显示方法及其超声成像系统
CN108523929A (zh) * 2017-03-01 2018-09-14 深圳市理邦精密仪器股份有限公司 超声信号发射方向的调整装置及调整方法
CN108784740A (zh) * 2017-04-28 2018-11-13 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
CN108720868A (zh) * 2018-06-04 2018-11-02 深圳华声医疗技术股份有限公司 血流成像方法、装置及计算机可读存储介质

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391876A (zh) * 2022-02-14 2022-04-26 逸超医疗科技(武汉)有限公司 多普勒频谱成像方法、装置、设备及存储介质

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