5 papers
Data-Driven Structural Health Monitoring of Short Carbon Fiber-Reinforced Polymer Composites via Multiphysics Phase-Field Simulation
Behrouz Arash, Shadab Zakavati, Quan Wang +1
Short carbon fiber-reinforced polymer (SCFRP) composites exploit the intrinsic conductivity of the carbon fiber network for self-sensing, yet no predictive model couples their anis…
Real-time diffuse correlation spectroscopy with a chip-based correlator for measuring human cerebral blood flow and brain function
Quan Wang, Yuanyuan Hua, Chenxu Li +15
Diffuse correlation spectroscopy (DCS) is a noninvasive optical technique that probes microvascular blood flow in deep tissues. Here, we present and validate a new on-chip hardware…
Cerebral blood flow monitoring using a deep learning implementation of the two-layer DCS analytical model with a 512x512 SPAD array
Mingliang Pan, Chenxu Li, Yuanzhe Zhang +8
Diffuse correlation spectroscopy (DCS) analyzes the autocorrelation function of photons scattered by red blood cells, enabling non-invasive, continuous measurement of deep tissue b…
Comparison of diffuse correlation spectroscopy analytical models for cerebral blood flow measurements
Mingliang Pan, Quan Wang, Yuanzhe Zhang +1
Multi-layer diffuse correlation spectroscopy (DCS) models have been developed to reduce the contamination of superficial signals in cerebral blood flow index (CBFi) measurements. H…
Fiber-based Ultra-High Speed Diffuse Speckle Contrast Analysis System for Deep Blood Flow Sensing Using a Large SPAD Camera
Quan Wang, Renzhe Bi, Songhua Zheng +10
Diffuse speckle contrast analysis (DSCA), also called speckle contrast optical spectroscopy(SCOS), has emerged as a groundbreaking optical imaging technique for tracking dynamic bi…