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arXiv · 2208.08875

Multi-modal imaging using a cascaded microscope design

Xi Yang·Mark Harfouche·Kevin C. Zhou·Lucas Kreiss·Shiqi Xu·Kanghyun Kim·Roarke Horstmeyer
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Abstract

We present a new Multimodal Fiber Array Snapshot Technique (M-FAST), based on an array of 96 compact cameras placed behind a primary objective lens and a fiber bundle array. which is capable of large-area, high-resolution, multi-channel video acquisition. The proposed design provides two key improvements to prior cascaded imaging system approaches: a novel optical arrangement that accommodates the use of planar camera arrays, and the new ability to acquire multi-modal image data acquisition. M-FAST is a multi-modal, scalable imaging system that can acquire snapshot dual-channel fluorescence images as well as d phase contrast measurements over a large 8x10mm^2 FOV at 2.2um full-pitch resolution.

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Xi Yang, Mark Harfouche, Kevin C. Zhou, Lucas Kreiss, Shiqi Xu, Kanghyun Kim, Roarke Horstmeyer. 2022-08-18. Multi-modal imaging using a cascaded microscope design. https://doi.org/10.1364/ol.471380

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