spandan-1M-V1-raw

A Large Photoplethysmography (PPG) Signal Dataset of 1 Million+ Indian Subjects

About Dataset

Spandan is an extensive repository containing over 1 million Photoplethysmography (PPG) signals captured across diverse mobile devices throughout India. This comprehensive dataset represents a curated subset of data collected through Eka Care's Personal Health Record (PHR) mobile application on Android and iOS platforms. In addition to raw PPG signals, the dataset includes heart rate estimations derived from Eka Care's proprietary algorithm.

See the full description on the dataset page: https://huggingface.co/datasets/ekacare/spandan-1M-V1.0-raw.