The Development of Eye tracking and Gating System for the Proton Therapy

D. Shin, H. Joung, S. Ahn, U. Whang, J. Rha, M. Yoon, S. Lee & S. Park
Purpose: The manual beam control method dependent on the subject analysis of therapist, however, has been used in this treatment of ocular tumor using the proton although the movement of patient's eyeball may cause the several tens of percentages in dose error, therefore it is needed to develop[for full text, please go to the a.m. URL]