DOUGLAS FARMER, SENIOR EDITOR [email protected]An adaptation of OCT put into use at Northwestern University, visible OCT (vis-OCT), will be a key component in an Advanced Research Projects Agency for Health (ARPA-H)-funded project that aims to conduct successful eye transplants in the next several years. The technology will be used to examine the structural integrity of eyes in donors, such as the health of retinal layers and the flow of blood as well as monitoring their continued viability throughout the process. 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