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Method and System for Deriving a Fetal Heart Rate Without the Use of an Electrocardiogram in Non-3d Imaging Applications
Method and System for Deriving a Fetal Heart Rate Without the Use of an Electrocardiogram in Non-3d Imaging Applications
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机译:在非3d成像应用中无需使用心电图即可得出胎儿心率的方法和系统
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摘要
A system and method are provided for determining a fetal heart rate from ultrasound imaging data in near real-time. The heart rate is determined by analyzing spatial points on ultrasound cardiac volumes and calculating the peak spectral frequency of the changes in ultrasonic characteristics of the spatial points.
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