Real-Time Phase Masks for Interactive Stimulation of Optogenetic Neurons
Institut fur Numerische und Angewandte Mathematik, Georg-August-Universitat Gottingen
arXiv:1302.0120 [math.OC], 1 Feb 2013
@article{2013arXiv1302.0120K,
author={Kramer}, S.~C. and {Hagemann}, J. and {Luke}, D.~R.},
title={"{Real-Time Phase Masks for Interactive Stimulation of Optogenetic Neurons}"},
journal={ArXiv e-prints},
archivePrefix={"arXiv"},
eprint={1302.0120},
primaryClass={"math.OC"},
keywords={Mathematics – Optimization and Control, Quantitative Biology – Neurons and Cognition, 68N25, 68N19, 68W10, 68U10, 49M27, 90-04, 90C26, 78M50, 92C20, 85-08},
year={2013},
month={feb},
adsurl={http://adsabs.harvard.edu/abs/2013arXiv1302.0120K},
adsnote={Provided by the SAO/NASA Astrophysics Data System}
}
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.
February 5, 2013 by hgpu
