[[1] Ling CC, Zhang P, Archambault Y, et al. Commissioning and quality assurance of RapidArc radiotherapy delivery system. Int J Radiat Oncol Biol Phys. 2008;72(5):575-581.10.1016/j.ijrobp.2008.05.06018793960]Search in Google Scholar
[[2] Kaurin DG, Sweeney LE, Marshall EI, et al. VMAT testing for an Elekta accelerator. J Appl Clin Med Phys. 2012;13(2):55-72.10.1120/jacmp.v13i2.3725571642122402389]Search in Google Scholar
[[3] Netherlands Commission on Radiation Dosimetry (NCS). Code of practice for the quality assurance and control for volumetric modulated arc therapy. Delft, the Netherlands: Netherlands Commission on Radiation Dosimetry, NCS Report 24; 2015.]Search in Google Scholar
[[4] Nelms BE, Chan MF, Jarry G, et al. Evaluating IMRT and VMAT dose accuracy: Practical examples of failure to detect systematic errors when applying a commonly used metric and action levels. Med Phys. 2013;40(11):111722.10.1118/1.4826166835358324320430]Search in Google Scholar
[[5] Mans A, Remeijer P, Olaciregui-Ruiz I, , et al. 3D Dosimetric verification of volumetric-modulated arc therapy by portal dosimetry. Radiother Oncol. 2010;94(2):181-187.10.1016/j.radonc.2009.12.02020089323]Search in Google Scholar
[[6] Bailey DW, Kumaraswamy L, Bakhtiari M, et al. EPID dosimetry for pretreatment quality assurance with two commercial systems. J Appl Clin Med Phys. 2012;13(4):82-99.10.1120/jacmp.v13i4.3736571651022766944]Search in Google Scholar
[[7] Greer PB. 3D EPID based dosimetry for pre-treatment verification of VMAT - methods and challenges. J Phys: Conf. Ser. 2013;444:012010.10.1088/1742-6596/444/1/012010]Search in Google Scholar
[[8] Du W, Gao S, Wang X, et al. Quantifying the gantry sag on linear accelerators and introducing an MLC-based compensation strategy. Med Phys. 2012;39(4), 2156-2162.]Search in Google Scholar
[[9] Rowshanfarzad P, Sabet M, O’Connor DJ, et al. Detection and correction for EPID sag during arc delivery using cine EPID imaging. Med Phys. 2012;39(2):623-635.10.1118/1.367395822320771]Search in Google Scholar
[[10] McCowan PM, Rickey DW, Rowshanfarzad P, et al. An investigation of gantry angle data accuracy for cine-mode EPID images acquired during arc IMRT. J Appl Clin Med Phys. 2014;15(1):187-201.10.1120/jacmp.v15i1.4507571123524423849]Search in Google Scholar
[[11] Iori M, Cagni E, Paiusco M, et al. Dosimetric verification of IMAT delivery with a conventional EPID system and a commercial portal dose image prediction tool. Med Phys. 2010;37(1):377-390.10.1118/1.327110720175500]Search in Google Scholar
[[12] Micke A, Lewis D, Yu X. Multichannel film dosimetry with nonuniformity correction. Med Phys. 2011;38(5):2523-2534.10.1118/1.357610521776787]Search in Google Scholar
[[13] Lewis D, Micke A, Yu X, et al. An efficient protocol for radiochromic film dosimetry combining calibration and measurement in a single scan. Med Phys. 2012;39(10):6339-6350.10.1118/1.475479723039670]Search in Google Scholar
[[14] Jin H, Keeling VP, Johnson DA, et al. Interplay effect of angular dependence and calibration field size of MapCHECK 2 on RapidArc quality assurance. J Appl Clin Med Phys. 2014;15(3),80-9210.1120/jacmp.v15i3.4638571106924892335]Search in Google Scholar