Daily QA of linear accelerators using only EPID and OBI Baozhou Sun, S. Murty Goddu, Sridhar Yaddanapudi, Camille Noel, Hua Li, Bin Cai, James Kavanaugh, and Sasa Mutic Citation: Medical Physics 42, 5584 (2015); doi: 10.1118/1.4929550 View online: http://dx.doi.org/10.1118/1.4929550 View Table of Contents: http://scitation.aip.org/content/aapm/journal/medphys/42/10?ver=pdfcov Published by the American Association of Physicists in Medicine Articles you may be interested in A dosimetric characterization of a novel linear accelerator collimator Med. Phys. 41, 031713 (2014); 10.1118/1.4866228 A Monte Carlo investigation of low-Z target image quality generated in a linear accelerator using Varian's VirtuaLinac a) Med. Phys. 41, 021719 (2014); 10.1118/1.4861818 Automated x-ray/light field congruence using the LINAC EPID panel Med. Phys. 40, 031718 (2013); 10.1118/1.4793263 Measuring the wobble of radiation field centers during gantry rotation and collimator movement on a linear accelerator Med. Phys. 38, 4575 (2011); 10.1118/1.3609098 Measurement of head scatter factors of linear accelerators with columnar miniphantoms Med. Phys. 33, 1720 (2006); 10.1118/1.2201148