Biofeedback is the idea of making one conscious of a biological process or feature, and then using this to try and exert ...

Abstract: The objective of this work is to implement and test an innovative single-unit multi-PPG measurement system to assess pulse transit time (PTT) measured between two sites on the forearm as a ...

Nigeria is currently seeing a massive surge in data usage, with over 4 billion gigabytes consumed in the first quarter of 2026 alone. While the Nigerian Communications Commission (NCC) works to ...

Abstract: Pulse wave diagnosis is not only the basis of modern clinical assessment but also has a history of several thousand years in China. This study proposes a pulse-taking pressure sensor based ...