Got a nephew who is a radiologist at a hospital in the midwest. Recently he and his wife flew from home town to Boston for a radiologist conference. He asked the TSO the radiation level of the nudie-scope and the TSO said it is safe. The nephew said "If I don't know the radiation level, neither my wife or I am going through that. He got the pat down. In talking with him, he was shocked that TSA forbids TSOs from carrying a dosimeter with them. He was even more shocked that TSA self certifies that the equipment is effective and operated in a safe manner. Added He said that the NRC should be at least looking over TSA's shoulder End Add. The kicker is when he said "lactating women should not be exposed to radiation unless absolutely required for medical reasons." Said that the milk producing cells are delicate and radiation exposure could possibly result in future breast cancer issues for them.