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Random Access Parallel Microscopy

Overview
Journal Elife
Specialty Biology
Date 2021 Jan 12
PMID 33432922
Citations 9
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Abstract

We introduce a random-access parallel (RAP) imaging modality that uses a novel design inspired by a Newtonian telescope to image multiple spatially separated samples without moving parts or robotics. This scheme enables near-simultaneous image capture of multiple petri dishes and random-access imaging with sub-millisecond switching times at the full resolution of the camera. This enables the RAP system to capture long-duration records from different samples in parallel, which is not possible using conventional automated microscopes. The system is demonstrated by continuously imaging multiple cardiac monolayer and preparations.

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References
1.
Yang W, Hekimi S . Two modes of mitochondrial dysfunction lead independently to lifespan extension in Caenorhabditis elegans. Aging Cell. 2010; 9(3):433-47. DOI: 10.1111/j.1474-9726.2010.00571.x. View

2.
Yemini E, Jucikas T, Grundy L, Brown A, Schafer W . A database of Caenorhabditis elegans behavioral phenotypes. Nat Methods. 2013; 10(9):877-9. PMC: 3962822. DOI: 10.1038/nmeth.2560. View

3.
Kucera J, Heuschkel M, Renaud P, Rohr S . Power-law behavior of beat-rate variability in monolayer cultures of neonatal rat ventricular myocytes. Circ Res. 2000; 86(11):1140-5. DOI: 10.1161/01.res.86.11.1140. View

4.
Deng Y, Chu D . Coherence properties of different light sources and their effect on the image sharpness and speckle of holographic displays. Sci Rep. 2017; 7(1):5893. PMC: 5517614. DOI: 10.1038/s41598-017-06215-x. View

5.
Zheng G, Ah Lee S, Antebi Y, Elowitz M, Yang C . The ePetri dish, an on-chip cell imaging platform based on subpixel perspective sweeping microscopy (SPSM). Proc Natl Acad Sci U S A. 2011; 108(41):16889-94. PMC: 3193234. DOI: 10.1073/pnas.1110681108. View