EventLFM: single-shot 3D kHz-speed Fourier LFM event camera

https://phys.org/news/2024-06-event-camera-fourier-field-microscopy.html

"records light field information at Fourier domain achieving consistently high spatial resolution across recovered volume... kHz frame rate determined by accumulation time, adjusted in post-processing step without affecting data capture speed... visualizing complex, dynamic 3D biologics: high-frequency blinking brains' voltage signals  with pulse widths as short as 1 ms, blood flow, rapid dynamic signals within scattering tissues (brain simulated by DMD patterns inducing spatiotemporal footprints at kHz rates("