Finger PPG shape changes when performing different external cuff pressure with a long cuff
datasetposted on 01.01.2015 by C Liu, A Murray, D Zheng
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
The data was from 100 healthy normotensive volunteers. For each subject, five separate finger PPG signals were recorded, each with a different external cuff pressure (0, 10, 20, 30 and 40 mmHg) applied to the whole right arm through the long cuff, with a 1 min gap for rest between each recording.The finger PPG was recorded at a sample rate of 2500 Hz for 120s.