Experiments with networks of optogenetically altered neurons require stimulation with high spatio-temporal selectivity. Computer-assisted holography is an energy-efficient method for robust and reliable addressing of single neurons on the millisecond-timescale inherent to biologial information processing. We show that real-time control of neurons can be achieved by a CUDA-based hologram computation.
@article{arxiv.1302.0120,
title = {Real-Time Phase Masks for Interactive Stimulation of Optogenetic Neurons},
author = {Stephan C. Kramer and Johannes Hagemann and D. Russell Luke},
journal= {arXiv preprint arXiv:1302.0120},
year = {2013}
}