Figure 1From: Tracking of In-111-labeled human umbilical tissue-derived cells (hUTC) in a rat model of cerebral ischemia using SPECT imaging Representative images of an animal administered 3 million In-111 labeled hUTC. Most of the cells trafficked to the lungs soon after administration (day 0) and gradually decreased over time with increasing radioactivity observed in the liver. Note the early accumulation of radioactivity in ipsilateral (right side) of the brain (tMCAo side) on day 0. IPL = ipsilateral, CNL = contralateral, R= right side.Back to article page