A New Way to Monitor Cancer Radiation Therapy Doses (IMAGE)

Biophysical Society

A New Way to Monitor Cancer Radiation Therapy Doses

Caption

Arizona State University researchers (in collaboration with Banner MD Anderson Cancer Center) have discovered a biocompatible cost-effective hydrogel that can be used to monitor therapeutic doses of ionizing radiation by becoming more pink with increasing radiation exposure. This picture shows a circle of hydrogel that was irradiated on the left half, which is slightly pink; whereas the right half of the gel is not irradiated and remains colorless.

Credit

Image credit Subhadeep Dutta.

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