The mark consists of the large block letters ART, with the letter A stylized to include a three-dimensional design of an atom with two electrons encircling the letter and orbiting a nucleus that forms the crossbar in the letter A. To the right of the letters ART are the words ADVANCED RADIOTHERAPY TECHNOLOGIES in smaller block letters, each arranged on a separate line, with the word ADVANCED on the top line, RADIOTHERAPY on the second line, and TECHNOLOGIES on the bottom line, so that the three arranged words are the approximate height and width of the letters ART to the left. The letter A, where it appears in each of the words ADVANCED and RADIOTHERAPY, is stylized and missing the crossbar. Underneath all of which are the words A KINGSBARN COMPANY in smaller block letters.