Beam focal spot intrafraction motion and gantry angle dependence: A study of Varian linac focal spot alignment.
- Creator: Slama, Luke A. , Riis, Hans L , Sabet, Mahsheed , Barnes, Michael P. , Ebert, Martin A. , Chan, Sun , Rowshanfarzad, Pejman
- Resource Type: journal article
- Date: 2019
MLC positioning verification for small fields: a new investigation into automatic EPID-based verification methods
- Creator: Hiatt, Joshua , Mukwada, Godfrey , Barnes, Michael , Riis, Hans Lynggaard , Huynh, Du , Rowshanfarzad, Pejman
- Resource Type: journal article
- Date: 2018
VMAT linear accelerator commissioning and quality assurance: dose control and gantry speed tests
- Creator: Barnes, Michael P. , Rowshanfarzad, Pejman , Greer, Peter B.
- Resource Type: journal article
- Date: 2016
A cine-EPID based method for jaw detection and quality assurance for tracking jaw in IMRT/VMAT treatments
- Creator: Fuangrod, Todsaporn , Rowshanfarzad, Pejman , Greer, Peter B. , Middleton, Richard H.
- Resource Type: journal article
- Date: 2015
An independent system for real-time dynamic multileaf collimation trajectory verification using EPID
- Creator: Fuangrod, Todsaporn , Woodruff, Henry C. , Rowshanfarzad, Pejman , O'Connor, Daryl J. , Middleton, Richard H. , Greer, Peter B.
- Resource Type: journal article
- Date: 2014
An investigation of gantry angle data accuracy for cine-mode EPID images acquired during arc IMRT
- Creator: McCowan, Peter M. , Rickey, Daniel W. , Rowshanfarzad, Pejman , Greer, Peter B. , Ansbacher, William , McCurdy, Boyd M.
- Resource Type: journal article
- Date: 2014
An investigation of gantry angle data accuracy for cine-mode EPID images acquired during arc IMRT
- Creator: McGowan, Peter M. , Rickey, Daniel W. , Rowshanfarzad, Pejman , Greer, Peter B. , Ansbacher, William , McCurdy, Boyd M.
- Resource Type: journal article
- Date: 2014
Transit dosimetry in dynamic IMRT with an a-Si EPID
- Creator: Sabet, Mahsheed , Rowshanfarzad, Pejman , Menk, Fred W. , Greer, Peter B.
- Resource Type: journal article
- Date: 2014
Gantry-angle resolved VMAT pretreatment verification using EPID image prediction
- Creator: Woodruff, Henry C. , Fuangrod, Todsaporn , Rowshanfarzad, Pejman , McCurdy, Boyd M. C. , Greer, Peter B.
- Resource Type: journal article
- Date: 2013
EPID-based verification of the MLC performance for dynamic IMRT and VMAT
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , Barnes, Michael P. , O'Connor, Daryl J. , Greer, Peter B.
- Resource Type: journal article
- Date: 2012
Gantry angle determination during arc IMRT: evaluation of a simple EPID-based technique and two commercial inclinometers
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , O'Connor, Daryl J. , McCowan, Peter M. , McCurdy, Boyd M. C. , Greer, Peter B.
- Resource Type: journal article
- Date: 2012
Improvement of Varian a-Si EPID dosimetry measurements using a lead-shielded support-arm
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , O'Connor, Daryl J. , Greer, Peter B.
- Resource Type: journal article
- Date: 2012
Transit dosimetry in IMRT with an a-Si EPID in direct detection configuration
- Creator: Sabet, Mahsheed , Rowshanfarzad, Pejman , Vial, Philip , Menk, Frederick W. , Greer, Peter B.
- Resource Type: journal article
- Date: 2012
Isocenter verification for linac-based stereotactic radiation therapy: review of principles and techniques
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , O'Connor, Daryl J. , Greer, Peter B.
- Resource Type: journal article
- Date: 2011
Verification of the linac isocenter for stereotactic radiosurgery using cine-EPID imaging and arc delivery
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , O'Connor, Daryl J. , Greer, Peter B.
- Resource Type: journal article
- Date: 2011
Reduction of the effect of non-uniform backscatter from an E-type support arm of a Varian a-Si EPID used for dosimetry
- Creator: Rowshanfarzad, Pejman , Sabet, Mahsheed , O'Connor, Daryl J. , Greer, Peter B.
- Resource Type: journal article
- Date: 2010