2 papers
q-bio.NC2025
Miniaturized optically-generated Bessel beam ultrasound for volumetric transcranial brain stimulation
Yueming Li, Guo Chen, Tiago R. Oliveira +8
Non-invasive stimulation of small, variably shaped brain sub-regions is crucial for advancing our understanding of brain functions. Current ultrasound neuromodulation faces two sig…
physics.optics2025
Spatial-offset pump-probe imaging of nonradiative dynamics at optical resolution
Guo Chen, Yuhao Yuan, Hongli Ni +9
Nonradiative photothermal (PT) and photoacoustic (PA) processes have found widespread applications in imaging, stimulation, and therapy. Mapping the generation and propagation of P…