Samuel So
Publication Details
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Liver tumor gross margin identification and ablation monitoring during liver radiofrequency treatment.
J Vasc Interv Radiol. 2005; (11): 1473-8
To determine whether tissue visible light spectroscopy (VLS) used during radiofrequency (RF) ablation of liver tumors could aid in detecting when tissue becomes adequately ablated, locate grossly ablated regions long after temperature and hydration measures would no longer be reliable, and differentiate tumor from normal hepatic tissue based on VLS spectral characteristics.

