Skip to main content
. Author manuscript; available in PMC: 2009 Apr 10.
Published in final edited form as: Lasers Surg Med. 2008 Oct;40(8):535–542. doi: 10.1002/lsm.20670

Fig. 7.

Fig. 7

T1 signal intensity with time post-contrast injection on days 1 and 7 following light treatment. The signal intensity 24 hours following PDT treatment and 60 minutes post-contrast injection was considered as the 100% point. The rate of flow was clearly biphasic on day 1 with a rapid increase in volume during the initial 10 minutes, following contrast injection and decreasing to a much lower rate following the initial contrast influx. A greatly reduced and linear increase in average intensity with time was observed on day 7.