This article describes the design and development of a sterilizable custom camera optical distortion calibration target for the peri-operative, fluid-immersed calibration of endoscopes during endoscopic interventions.
Nikitichev, D. I., Shakir, D. I., Chadebecq, F., Tella, M., Deprest, J., Stoyanov, D., Ourselin, S., Vercauteren, T. Medical-grade Sterilizable Target for Fluid-immersed Fetoscope Optical Distortion Calibration. J. Vis. Exp. (120), e55298, doi:10.3791/55298 (2017).