A miniaturized intrinsic optical sensing system (MiniIOS) for hemodynamic monitoring in freely-behaving rodents

Linhui Yu; Kartikeya Murari

doi:10.1117/12.2507110

1 March 2019 A miniaturized intrinsic optical sensing system (MiniIOS) for hemodynamic monitoring in freely-behaving rodents

Linhui Yu, Kartikeya Murari

Author Affiliations +

Proceedings Volume 10865, Neural Imaging and Sensing 2019; 1086512 (2019) https://doi.org/10.1117/12.2507110
Event: SPIE BiOS, 2019, San Francisco, California, United States

Abstract

We propose a miniaturized intrinsic optical sensing system (MiniIOS) for monitoring the hemodynamic response from the brain surface of freely-behaving rodents. It integrates the light source, detector and data acquisition in a printed circuit board with a dimension of 5.5x4.7x1.8 mm³. This paper presents the system design, simulation and preliminary characterization.

Citation Download Citation

Linhui Yu and Kartikeya Murari "A miniaturized intrinsic optical sensing system (MiniIOS) for hemodynamic monitoring in freely-behaving rodents", Proc. SPIE 10865, Neural Imaging and Sensing 2019, 1086512 (1 March 2019); https://doi.org/10.1117/12.2507110

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