Figure 2:

Photographs of the OMI devices used in the clinical trial. A, Handheld OMI device consists of a miniature endoscope coupled to a high-temporal- and high-spatial-resolution 12-bit camera. B, Handheld device advanced through a standard 17-gauge introducer needle during US-guided percutaneous focal liver biopsy to perform real-time measurements of ICG localization. C, Point-of-care OMI system for acquisition of high-temporal- and high-spatial-resolution ICG fluorescence images of biopsy cores during biopsy procedures.