46 citations · 49 across the 10 of their papers we have counts for
5 papers · 1 filter
Tri-Spectral PPG: Robust Reflective Photoplethysmography by Fusing Multiple Wavelengths for Cardiac Monitoring
Manuel Meier, Berken Utku Demirel, Christian Holz
Multi-channel photoplethysmography (PPG) sensors have found widespread adoption in wearable devices for monitoring cardiac health. Channels thereby serve different functions -- whe…
WildPPG: A Real-World PPG Dataset of Long Continuous Recordings
Manuel Meier, Berken Utku Demirel, Christian Holz
Reflective photoplethysmography (PPG) has become the default sensing technique in wearable devices to monitor cardiac activity via a person's heart rate (HR). However, PPG-based HR…
Robust Heart Rate Detection via Multi-Site Photoplethysmography
Manuel Meier, Christian Holz
Smartwatches have become popular for monitoring physiological parameters outside clinical settings. Using reflective photoplethysmography (PPG) sensors, such watches can non-invasi…
Respiro: Continuous Respiratory Rate Monitoring During Motion via Wearable Ultra-Wideband Radar
Sebastian Reidy, Manuel Meier, Christian Holz
Deviations in respiratory rate often precede abnormalities in other vital signs. However, continuously monitoring respiratory rates outside clinical settings remains challenging du…
TapType: Ten-finger text entry on everyday surfaces via Bayesian inference
Paul Streli, Jiaxi Jiang, Andreas Fender +3
Despite the advent of touchscreens, typing on physical keyboards remains most efficient for entering text, because users can leverage all fingers across a full-size keyboard for co…