Comparison of the ViOptix Intra.Ox Near Infrared Tissue Spectrometer and Indocyanine Green Angiography in a Porcine Bowel Model.

Nima KhavaninHamda AlmaazmiHalley DarrachFranca KraenzlinBashar SafarJustin M Sacks

Published in: Journal of reconstructive microsurgery (2020)

Both the Intra.Ox and the SPY detected clinically relevant changes in bowel oxygenation following transection and ligation. The use of intravenous ICG dye did not appear to affect measurements of tissue oxygenation obtained using the Intra.Ox.

Keyphrases

optical coherence tomography
computed tomography
high resolution
blood flow
fluorescence imaging
mass spectrometry
photodynamic therapy