一种心脏容积识别分析系统和方法技术方案

一种心脏容积识别分析方法和系统，所述方法包括：获取在预定时间段上连续采集的多帧超声图像(501，S10)；识别所述多帧超声图像数据(501)中心脏的切面类型(S12，S202，S203)；识别心动周期(S14，S204，S205)；识别一个心动周期内每帧超声图像中的左心室心内膜的位置和形状(S16，S206，S207，S208)；根据所述左心室心内膜的位置和形状，计算每一帧超声图像所对应时刻的心室容积定量参数，获得心室容积曲线(701，S18，S209)；输出心室容积曲线(701)，和/或根据所述心室容积曲线(701)计算并输出表征心脏功能的临床参数(S19，S210，S211，S212，S213)。本方法在实际使用过程中不需要连接心电信号导线和模块的操作，简化了使用者的工作量，提高了工作效率。

A Cardiac Volume Recognition and Analysis System

A heart volume recognition analysis method and system includes: acquiring multi-frame ultrasound images (501, S10) continuously collected over a predetermined period of time; identifying the sectional type of the heart (S12, S202, S203) of the multi-frame ultrasound image data (501); identifying the cardiac cycle (S14, S204, S205); and identifying a cardiac cycle (S14, S205). The position and shape of left ventricular endocardium in each frame of echocardiogram (S16, S206, S207, S208); according to the position and shape of left ventricular endocardium, the quantitative parameters of ventricular volume at the corresponding time of each frame of echocardiogram are calculated, and the ventricular volume curve (701, S18, S209) is obtained; the output ventricular volume curve (701), and/or the root are obtained. According to the ventricular volume curve (701), the clinical parameters representing cardiac function (S19, S210, S211, S212, S213) were calculated and output. This method does not need to connect ECG signal wires and modules in the actual use process, which simplifies the workload of users and improves work efficiency.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：王勃，金蒙，
申请(专利权)人：深圳迈瑞生物医疗电子股份有限公司，
类型：发明
国别省市：广东,44