Wearable sensors have demonstrated wide applications from medical treatment, health
monitoring to real-time tracking, human-machine interface, smart home, and motion capture …

Mobile near-infrared sensing is becoming an increasingly important method in many
research and industrial areas. To help consolidate progress in this area, we use the PRISMA …

This paper presents a dynamic optical phantom for the simulation of metabolic activities in
the brain, and a linear equivalent model is built for control voltage versus substance …

Epileptic patients with drug resistant epilepsy can undergo invasive
stereoelectroencephalography (SEEG) examination in order to identify the epileptic zone to …

ABSTRACT A novel algorithm for thermal runaway detection embedded in the electric
bicycle charging system is proposed. The battery's internal temperature is a key indicator to …

Photoplethysmogram (PPG) is widely used in wearable devices for health monitoring. High-
precision signals are essential for medical diagnostics. However, motion artifacts in these …

Electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) have
emerged as continuous monitoring techniques for neural cluster electrical activity and local …

This paper presents a low-power frequency-domain functional near-infrared spectroscopy
(FD-fNIRS) readout circuit for the absolute value measurement of tissue optical …

Brain imaging technologies have expanded our comprehension of cerebral function and
dysfunction, providing insights into brain structure, electrophysiology, blood flow, and …

This paper presents a frequency-domain functional near-infrared spectroscopy readout
circuit for absolute value measurement of tissue optical characteristics. A mixer-first analog …