Penerapan Fast Fourier Transform Pada Sinyal Elektrokardiogram Untuk Meningka…

Heart rate measurement using electrocardiogram (ECG) signals is generally still performed manually, which is less effective, especially when limited to close range. Therefore, a computational approach is needed to optimize measurement results. The Fast Fourier Transform (FFT) is applied to convert the EKG signal from the time domain to the frequency domain, enabling accurate identification of t…