Nestled in the Shadyside neighborhood, the Pittsburgh Zoo & PPG Aquarium can make an entertaining afternoon for young families. Everything from the petting zoo in Kids Kingdom to the stingray tanks in ...
Abstract: Nowadays, photoplethysmography (PPG) sensor integrated into smartwatches monitors heart health. Despite its convenience, PPG is susceptible to motion artifacts and noise. In this work, we ...
Abstract: This paper presents a low power, high dynamic range (DR), reconfigurable light-to-digital converter (LDC) for photoplethysmogram (PPG), and near-infrared spectroscopy (NIRS) sensor readouts.
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