3 papers
physics.optics2026
Asynchronous-spectral fusion fluorescence microscopy for microsecond-scale behavioral dynamics
Richard G. Baird, Boyden Myers, Erik M. Jorgensen +1
Event-based image sensors provide microsecond temporal resolution but lack spectral discrimination, whereas diffractive spectral imagers encode wavelength information at convention…
physics.optics2025
HAMscope: a snapshot Hyperspectral Autofluorescence Miniscope for real-time molecular imaging
Alexander Ingold, Richard G. Baird, Dasmeet Kaur +5
We introduce HAMscope, a compact, snapshot hyperspectral autofluorescence miniscope that enables real-time, label-free molecular imaging in a wide range of biological systems. By i…
physics.optics2024
Dynamic Spectral fluorescence microscopy via Event-based & CMOS image-sensor fusion
Richard G. Baird, Apratim Majumder, Rajesh Menon
We present a widefield fluorescence microscope that integrates an event-based image sensor (EBIS) with a CMOS image sensor (CIS) for ultra-fast microscopy with spectral distinction…