Influence of ion chamber response on in‐air profile measurements in megavoltage photon beams E Tonkopi, MR McEwen, BRB Walters, I Kawrakow Medical physics 32 (9), 2918-2927, 2005 | 44 | 2005 |
Diagnostic reference levels and monitoring practice can help reduce patient dose from CT examinations E Tonkopi, S Duffy, M Abdolell, D Manos American Journal of Roentgenology 208 (5), 1073-1081, 2017 | 43 | 2017 |
JOURNAL CLUB: CT dose optimization for whole-body PET/CT examinations E Tonkopi, AA Ross, A MacDonald American Journal of Roentgenology 201 (2), 257-263, 2013 | 42 | 2013 |
Local diagnostic reference levels for typical radiographic procedures E Tonkopi, C Daniels, MJ Gale, SC Schofield, VA Sorhaindo, ... Canadian Association of Radiologists Journal 63 (4), 237-241, 2012 | 26 | 2012 |
Implementation of automated tube current modulation in PET/CT: prospective selection of a noise index and retrospective patient analysis to ensure image quality J Jackson, T Pan, E Tonkopi, N Swanston, HA Macapinlac, EM Rohren Journal of nuclear medicine technology 39 (2), 83-90, 2011 | 21 | 2011 |
Predicting the thermal responses and radiopacity of multicomponent zinc–silicate bioglasses: A focus on ZnO, La2O3, SiO2 and TiO2 S Kehoe, E Tonkopi, RJ Abraham, D Boyd Journal of non-crystalline solids 358 (23), 3388-3395, 2012 | 18 | 2012 |
Radiation dose from 3D rotational vs. conventional 2D digital subtraction angiography in intracranial aneurysm coiling E Tonkopi, AH Al-Habsi, JJS Shankar Canadian Journal of Neurological Sciences 42 (3), 176-180, 2015 | 14 | 2015 |
Composition-property relationships for radiopaque composite materials: pre-loaded drug-eluting beads for transarterial chemoembolization N Kilcup, E Tonkopi, RJ Abraham, D Boyd, S Kehoe Journal of Biomaterials Applications 30 (1), 93-103, 2015 | 13 | 2015 |
Abstract No. 74: Novel radiopaque embolic agent for uterine fibroid embolization: determination of radiopacity and biological evaluation; cytocompatibility, intracutaneous … S Kehoe, R Abraham, E Tonkopi, D Boyd Journal of Vascular and Interventional Radiology 23 (3), S33, 2012 | 13 | 2012 |
A multi institutional comparison of imaging dose and technique protocols for neonatal chest radiography C Gunn, K O'Brien, K Fosså, E Tonkopi, L Lança, CT Martins, H Muller, ... Radiography 26 (2), e66-e72, 2020 | 11 | 2020 |
Multi-modal imageability and degradation characteristics of high-borate glass systems for transient embolization J Doucet, E Tonkopi, A Nuschke, ML Tremblay, K Brewer, S Beyea, ... Journal of Non-Crystalline Solids 510, 26-35, 2019 | 11 | 2019 |
Optical detection of gold nanoparticles in a prostate-shaped porcine phantom S Grabtchak, E Tonkopi, WM Whelan Journal of biomedical optics 18 (7), 077005-077005, 2013 | 11 | 2013 |
Stimulation of apoptotic pathways in liver cancer cells: An alternative perspective on the biocompatibility and the utility of biomedical glasses N Kilcup, S Gaynard, U Werner-Zwanziger, E Tonkopi, J Hayes, D Boyd Journal of biomaterials applications 30 (10), 1445-1459, 2016 | 10 | 2016 |
Unanticipated stabilization of zinc-silicate glasses by addition of lanthanum: Implications for therapeutic inorganic ion delivery systems N Kilcup, U Werner-Zwanziger, E Tonkopi, D Boyd Journal of Non-Crystalline Solids 429, 83-92, 2015 | 9 | 2015 |
Effects of γ-irradiation and accelerated aging on composition-structure–property relationships for radiopaque embolic microspheres S Kehoe, M Looney, N Kilcup, E Tonkopi, C Daly, RJ Abraham, D Boyd Journal of non-crystalline solids 402, 84-90, 2014 | 9 | 2014 |
Assessment of effective dose from cone beam CT imaging in SPECT/CT examination in comparison with other modalities E Tonkopi, AA Ross Radiation Protection Dosimetry 172 (4), 438-442, 2016 | 8 | 2016 |
COMP Report: A survey of radiation safety regulations for medical imaging x‐ray equipment in Canada TA Bjarnason, R Rees, J Kainz, LH Le, EE Stewart, B Preston, I Elbakri, ... Journal of Applied Clinical Medical Physics 21 (3), 10-19, 2020 | 6 | 2020 |
Does the use of contemporary CT scanners alter the radiation dose debate in the imaging work up for pulmonary embolism? E Tonkopi, D Manos, A Ross Radiation Protection Dosimetry 187 (3), 353-360, 2019 | 5 | 2019 |
Quantification of the inherent radiopacity of glass microspheres for precision dosimetry in yttrium-90 radioembolization EC Henry, G Mawko, E Tonkopi, J Frampton, S Kehoe, D Boyd, ... Biomedical Physics & Engineering Express 5 (5), 055011, 2019 | 5 | 2019 |
Average CT in PET studies of colorectal cancer patients with metastasis in the liver and esophageal cancer patients E Tonkopi, PCM Chi, O Mawlawi, AC Riegel, EM Rohren, HA Macapinlac, ... Journal of applied clinical medical physics 11 (1), 217-228, 2010 | 5 | 2010 |