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13115094

Rachit Jain

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

A fast Fourier transform (FFT) algorithm computes the discrete Fourier transform (DFT) of a sequence, or its inverse. Fourier analysis converts a signal from its original domain (often time or space) to a representation in the frequency domain and vice versa

What is FFT?

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

Butterfly Diagram

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

How an ECG signal looks like?

FFT of ECG Signal

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

4-windowed FFT of ECG signal

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

EEG signal

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal

4-windowed FFT of EEG signal

1. What is FFT?

2. How an ECG signal looks like?

3. FFT of ECG signal

4. Windowed FFT of ECG

5. FFT of EEG signal

6. Windowed FFT of EEG signal