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. Author manuscript; available in PMC: 2018 Nov 2.
Published in final edited form as: J Pediatr Surg. 2018 Mar 7;53(6):1192–1196. doi: 10.1016/j.jpedsurg.2018.02.083

Fig. 1.

Fig. 1.

Depiction of hardware setup: a fiberoptic probe was constructed with channels to transmit a broadband halogen light source as well as detect reflected spectra via a spectroradiometer.