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itian059-grad-project/matlab_code/10-05-2024 PPG and belt plots
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litian 8f9f1972b2 inital commit
2024-12-04 12:46:40 -05:00
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Han inital commit 2024-12-04 12:46:40 -05:00
Li inital commit 2024-12-04 12:46:40 -05:00
README.txt inital commit 2024-12-04 12:46:40 -05:00

README.txt 

3 experiments are conducted by two subjets.

Experiment 1: Breathe normally for 1 minute.

Experiment 2: Breathe 15 seconds and hold breath 15 seconds; Repeat until 1 minute.

Experiment 3: Tide Breathe for 15 seconds and hold breath 15 seconds; Repeat until 1 minute.

LED2_PPG utilizes Red light to measure data. Red light might be better than green light in terms of extracting breathing signals. 
So I also provided sliding windows for the LED2_PPG data plots.