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Tutorial: preprocessing functions #12

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meta00 opened this issue Apr 22, 2021 · 1 comment

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meta00 commented Apr 22, 2021 •

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Write a notebook to illustrate the signal processing steps for SQI extraction, as follows:

A. Described all the functions in preprocess_signal.

One example applies tapering method for a cycle of ECG and one for PPG. Plot the before and after tapering
One example applies smoothing method for a slightly distorted ECG and the same for PPG. Plot the before and after smoothing
One example for squeezing an ECG pattern and expanding an ECG pattern, the same for PPG. Plot the before and after usage

B. Described all functions in the bandpass.

An example of applying a highpass filter using butterworth, chebyshev, elliptic, and bessel filter for ECG. The same goes for PPG.
One example in applying lowpass filters using butterworth, chebyshev, elliptic, and bessel filter for ECG. The same goes for PPG.

meta00 assigned Koaha

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Koaha commented Apr 22, 2021

Done A, B for ECG. File Preprocess_ECG_PPG
#Todo with PPG

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