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. Author manuscript; available in PMC: 2016 Sep 15.
Published in final edited form as: Cancer Res. 2015 Sep 15;75(18):3706–3712. doi: 10.1158/0008-5472.CAN-15-0464

Figure 1.

Figure 1

Handheld surgical imaging probe and portable OCT system for in vivo assessment of the WLE resection bed. (a) Schematic showing the OCT system components. (b) The handheld surgical probe is used by the surgeon to image inside the in vivo resection bed and across the excised tumor specimens. (c) The OCT system is integrated in a portable cart for easy transportation into the operating room and positioning near the sterile surgical field. Abbreviations: SLD: superluminescent diode; FC: fiber optic coupler; PP: fiber polarization paddle controller; RM: reference mirror.