Because whole body CT and MRI screening are relatively new concepts, most occurring on a private pay or self-referral basis, limited data have been collected comparing the 2 methods.
Columbkille was born as Colm, meaning dove, in Donegal, Ireland in 521 A.D. to a family of Irish aristocracy. Since he was a direct descendant of Niall of the Nine Hostages, Columba was part of a lineage of kings who had ruled Ireland for six centuries.
Saint Patrick was a fifth-century Romano-British Christian missionary and bishop in Ireland. Known as the Apostle of Ireland, he is the primary patron saint of Ireland, along with saints Brigit of Kildare and Columba. He is also venerated in the Anglican Communion, the Old Catholic Church and in the Eastern Orthodox Church as equal-to-the-apostles and Enlightener of Ireland. The dates of Patrick's life cannot be fixed with certainty, but there is broad agreement that he was active as a mission