Characterizing 3D printing in the fabrication of variable density phantoms for quality assurance of radiotherapy J Madamesila, P McGeachy, JEV Barajas, R Khan Physica Medica 32 (1), 242-247, 2016 | 172 | 2016 |
Energy response of EBT3 radiochromic films: implications for dosimetry in kilovoltage range J Eduardo Villarreal‐Barajas, RFH Khan Journal of applied clinical medical physics 15 (1), 331-338, 2014 | 98 | 2014 |
Clinical impact of using the deterministic patient dose calculation algorithm Acuros XB for lung stereotactic body radiation therapy HW Liu, Z Nugent, R Clayton, P Dunscombe, H Lau, R Khan Acta Oncologica 53 (3), 324-329, 2014 | 55 | 2014 |
Response characterization of EBT‐XD radiochromic films in megavoltage photon and electron beams EY León‐Marroquín, D Mulrow, A Darafsheh, R Khan Medical physics 46 (9), 4246-4256, 2019 | 46 | 2019 |
Studying the response of CR-39 detectors using the Monte Carlo technique RFH Khan, N Ahmad Radiation measurements 33 (1), 129-137, 2001 | 37 | 2001 |
Electron spin resonance spectroscopy reveals alpha‐phenyl‐N‐tert‐butylnitrone spin‐traps free radicals in rat striatum and prevents haloperidol‐induced vacuous … RM Rogoza, DF Fairfax, P Henry, S N‐Marandi, RF Khan, SK Gupta, ... Synapse 54 (3), 156-163, 2004 | 35 | 2004 |
Telecommuting: a viable option for Medical Physicists amid the COVID‐19 outbreak and beyond H Lincoln, R Khan, J Cai Medical physics 47 (5), 2045, 2020 | 34 | 2020 |
Spectral analysis of the EBT3 radiochromic films for clinical photon and electron beams EY León‐Marroquín, DJ Mulrow, R Khan, A Darafsheh Medical physics 46 (2), 973-982, 2019 | 30 | 2019 |
On the spectral characterization of radiochromic films irradiated with clinical proton beams A Darafsheh, EY León-Marroquín, DJ Mulrow, M Baradaran-Ghahfarokhi, ... Physics in Medicine & Biology 64 (13), 135016, 2019 | 27 | 2019 |
The influence of target and patient characteristics on the volume obtained from cone beam CT in lung stereotactic body radiation therapy HW Liu, R Khan, R D’Ambrosi, K Krobutschek, Z Nugent, H Lau Radiotherapy and Oncology 106 (3), 312-316, 2013 | 27 | 2013 |
Assessing the deviation from the inverse square law for orthovoltage beams with closed‐ended applicators J Gräfe, Y Poirier, F Jacso, R Khan, HW Liu, J Eduardo Villarreal‐Barajas Journal of applied clinical medical physics 15 (4), 356-366, 2014 | 21 | 2014 |
Characterization of a 2.5 MV inline portal imaging beam JL Gräfe, J Owen, J Eduardo Villarreal‐Barajas, RFH Khan Journal of applied clinical medical physics 17 (5), 222-234, 2016 | 19 | 2016 |
Visible photoluminescence of color centers in LiF crystals for absorbed dose evaluation in clinical dosimetry JE Villarreal-Barajas, M Piccinini, MA Vincenti, F Bonfigli, RF Khan, ... IOP Conference Series: Materials Science and Engineering 80 (1), 012020, 2015 | 17 | 2015 |
Effect of Acuros XB algorithm on monitor units for stereotactic body radiotherapy planning of lung cancer RF Khan, E Villarreal-Barajas, H Lau, HW Liu Medical Dosimetry 39 (1), 83-87, 2014 | 17 | 2014 |
Biophysical dose measurement using electron paramagnetic resonance in rodent teeth RFH Khan, WJ Rink, DR Boreham Applied radiation and isotopes 59 (2-3), 189-196, 2003 | 17 | 2003 |
Verification of Acuros XB dose algorithm using 3D printed low‐density phantoms for clinical photon beams R Zavan, P McGeachy, J Madamesila, JE Villarreal‐Barajas, R Khan Journal of applied clinical medical physics 19 (3), 32-43, 2018 | 16 | 2018 |
Role of in vivo dosimetry with radiochromic films for dose verification during cutaneous radiation therapy HW Liu, J Gräfe, R Khan, I Olivotto, JEV Barajas Radiation Oncology 10, 1-7, 2015 | 16 | 2015 |
Design and numerical simulations of W-diamond transmission target for distributed x-ray sources P Kandlakunta, A Thomas, Y Tan, R Khan, T Zhang Biomedical physics & engineering express 5 (2), 025030, 2019 | 15 | 2019 |
Influence of 0.35 T magnetic field on the response of EBT3 and EBT‐XD radiochromic films A Darafsheh, Y Hao, B Maraghechi, J Cammin, FJ Reynoso, R Khan Medical physics 47 (9), 4543-4552, 2020 | 14 | 2020 |
Evolution of clinical radiotherapy physics practice under COVID-19 constraints R Khan, A Darafsheh, M Goharian, S Cilla, JE Villarreal-Barajas Radiotherapy and Oncology 148, 274-278, 2020 | 14 | 2020 |