My RO said she checked the dose for the #3 tooth was 54Gy, based on some simulation software that was available to her given how the IMRT was done.
Pretty cool IMHO.
Brian Stage IV TxN2aM0 HPV+ SCC 38 y.o. male 9/20/13 Sentinel Node Found 12/5/13 Start of 72Gy and 5 bags of Cisplatin 1/21/14 Treatment Ends 1/25/15 1 Yr clear