| 摘要 |
The present invention relates to an integrated probe structure for simultaneously measuring a fetal heart rate and electrocardiogram (ECG), and in particular, includes an integrated probe module that includes a casing, a PCB installed in the casing, a plurality of doppler probes installed in the casing and electrically connected to the PCB, and a plurality of ECG electrodes that are installed on the bottom of the casing to be externally exposed and are electrically connected to the PCB; a processing unit that is electrically connected to the PCB of the integrated probe module, and receives and processes a signal from the integrated probe module; and a reference ECG electrode electrically connected to the processing unit, thereby accurately extracting fetal ECG and accurately extracting fetal heart rate from the ECG. |
