3 papers
q-bio.QM2025
An affordable, wearable, fiber-free pulsed-mode diffuse speckle contrast flowmetry (PM-DSCF) sensor for noninvasive measurements of deep cerebral blood flow
Chaebeom Yeo, Xuhui Liu, Mehrana Mohtasebi +3
Significance: Measuring cerebral blood flow (CBF) is crucial for diagnosing various cerebral diseases. An affordable, wearable, and fiber-free continuous-wave speckle contrast flow…
q-bio.TO2024
Programmable scanning diffuse speckle contrast imaging of cerebral blood flow
Faezeh Akbari, Xuhui Liu, Fatemeh Hamedi +3
Significance: Cerebral blood flow (CBF) imaging is crucial for diagnosing cerebrovascular diseases. However, existing large neuroimaging techniques with high cost, low sampling rat…
physics.med-ph2023
Time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow
Faraneh Fathi, Siavash Mazdeyasna, Dara Singh +12
To address many of the deficiencies in optical neuroimaging technologies such as poor spatial resolution, time-consuming reconstruction, low penetration depth, and contact-based me…