Skip to content

Learn Research Library Tools

Join the newsletterNewsletter

Home
Research
Authors
Yi Ding

Yi Ding

University of Texas at Dallas, USA

Yi Ding is listed in the ChatPPG research atlas, linked to 1 model.

Models

CrossHAR

Understand the signal. Build on the evidence.

Open knowledge for optical biosignal research.Join the newsletter →

Core PPG guides

What is PPG?PPG sensor design Read a PPG waveform Assess signal quality Wearable SpO₂ accuracy

Understand

Learn PPG Signal processing Reference charts Applications

Investigate

Research atlas Datasets The library Wearables & comparisons

Experiment

Plethscape ppg-js Camera demo Documentation

© 2026 ChatPPG. Learn. Question. Explore.

About All content Privacy Terms

Education & research