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. 2020 Nov 9;35(1):236–243. doi: 10.1038/s41433-020-01263-6

Fig. 3. Low-cost, handhled OCT system developed by Duke University.

Fig. 3

A Complete low-cost OCT system showing PC, touchscreen and scanner. B Detailed composition inside the low-cost OCT handheld scanner. Images courtesy of Prof. Adam Wax, Duke University.