CN114340505A - 超声成像方法及超声成像系统 - Google Patents

超声成像方法及超声成像系统 Download PDF

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Publication number
CN114340505A
CN114340505A CN201980099928.0A CN201980099928A CN114340505A CN 114340505 A CN114340505 A CN 114340505A CN 201980099928 A CN201980099928 A CN 201980099928A CN 114340505 A CN114340505 A CN 114340505A
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ultrasonic
detected
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史志伟
王彦
董永强
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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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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
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  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

一种超声成像方法及超声成像系统。该方法包括：第一次向两个待检测位置分别发射第一超声波和发射第二超声波(S101)；接收回波得到第一超声回波数据和第二超声回波数据(S102)；第二次向两个待检测位置分别发射第三超声波和发射第四超声波，第一和第三超声波波形相同，第二和第四超声波波形相反，或第一和第三超声波波形相反，第二和第四超声波波形相同(S103)；接收回波得到第三超声回波数据和第四超声回波数据(S104)；得到两个待检测位置中至少一个待检测位置的增强超声回波数据(S105)。可见，通过不同待检测位置的不同次发射的波形取反，能够得到各个待检测位置处增强的基波信号，可使信噪比和穿透力增加，进而能提高图像质量。

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PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201980099928.0A 2019-12-18 2019-12-18 超声成像方法及超声成像系统 Pending CN114340505A (zh)

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PCT/CN2019/126374 WO2021120062A1 (zh) 2019-12-18 2019-12-18 超声成像方法及超声成像系统

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CN114340505A true CN114340505A (zh) 2022-04-12

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040225220A1 (en) * 2003-05-06 2004-11-11 Rich Collin A. Ultrasound system including a handheld probe
CN1915176A (zh) * 2005-08-19 2007-02-21 深圳迈瑞生物医疗电子股份有限公司 多发射焦点拼接中提高图像帧率的方法
CN103300888A (zh) * 2013-05-07 2013-09-18 中国医学科学院生物医学工程研究所 可以降低随机噪声的高频超声浅表器官成像方法
CN103974664A (zh) * 2011-12-08 2014-08-06 皇家飞利浦有限公司 具有多个超声换能器的检查系统
CN104188685A (zh) * 2014-09-28 2014-12-10 飞依诺科技(苏州)有限公司 基于发射脉冲内幅度调制的超声造影成像方法及系统
CN107205722A (zh) * 2015-01-29 2017-09-26 皇家飞利浦有限公司 宽带混合的基波和谐波频率超声诊断成像
CN108324323A (zh) * 2018-03-29 2018-07-27 青岛市中心医院 一种超声成像方法及超声成像设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040225220A1 (en) * 2003-05-06 2004-11-11 Rich Collin A. Ultrasound system including a handheld probe
CN1915176A (zh) * 2005-08-19 2007-02-21 深圳迈瑞生物医疗电子股份有限公司 多发射焦点拼接中提高图像帧率的方法
CN103974664A (zh) * 2011-12-08 2014-08-06 皇家飞利浦有限公司 具有多个超声换能器的检查系统
CN103300888A (zh) * 2013-05-07 2013-09-18 中国医学科学院生物医学工程研究所 可以降低随机噪声的高频超声浅表器官成像方法
CN104188685A (zh) * 2014-09-28 2014-12-10 飞依诺科技(苏州)有限公司 基于发射脉冲内幅度调制的超声造影成像方法及系统
CN107205722A (zh) * 2015-01-29 2017-09-26 皇家飞利浦有限公司 宽带混合的基波和谐波频率超声诊断成像
CN108324323A (zh) * 2018-03-29 2018-07-27 青岛市中心医院 一种超声成像方法及超声成像设备

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