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. 2021 Nov:2021:7511-7514.
doi: 10.1109/EMBC46164.2021.9630912.

Parylene Photonic Microimager for Implantable Imaging

Jay W Reddy, Mohammad H Malekoshoaraie, Vahid Hassanzade, Ramgopal Venkateswaran, Maysamreza Chamanzar

Parylene Photonic Microimager for Implantable Imaging

Jay W Reddy et al. Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov.

Abstract

We have recently introduced a fully flexible, compact photonic platform, Parylene photonics. Here, we demonstrate a Parylene photonic waveguide array microimager with a light source localization accuracy of 17.04 µm along the x-axis and 30.07 µm along the y-axis over a 200 µm×1000 µm region. We show the feasibility of fluorescent imaging from mouse brain tissue using the microimager array.Clinical Relevance- Implantable microimagers can be used for clinical intraoperative monitoring as well as structural and functional imaging with cell-type specificity in research.

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