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Chris Johnstone
Chris Johnstone
Princess Margaret Cancer Centre
Verified email at rmp.uhn.ca - Homepage
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Cited by
Year
A dose of reality: how 20 years of incomplete physics and dosimetry reporting in radiobiology studies may have contributed to the reproducibility crisis
E Draeger, A Sawant, C Johnstone, B Koger, S Becker, Z Vujaskovic, ...
International Journal of Radiation Oncology* Biology* Physics 106 (2), 243-252, 2020
822020
Multi-institutional MicroCT image comparison of image-guided small animal irradiators
CD Johnstone, P Lindsay, EE Graves, E Wong, JR Perez, Y Poirier, ...
Physics in Medicine & Biology 62 (14), 5760, 2017
182017
Modeling a superficial radiotherapy x‐ray source for relative dose calculations
CD Johnstone, R LaFontaine, Y Poirier, M Tambasco
Journal of Applied Clinical Medical Physics 16 (3), 118-130, 2015
182015
Characterization of a plastic scintillating detector for the small animal radiation research platform (SARRP)
CD Johnstone, F Therriault‐Proulx, L Beaulieu, M Bazalova‐Carter
Medical physics 46 (1), 394-404, 2019
172019
MicroCT imaging dose to mouse organs using a validated Monte Carlo model of the small animal radiation research platform (SARRP)
CD Johnstone, M Bazalova-Carter
Physics in Medicine & Biology 63 (11), 115012, 2018
162018
Monte Carlo optimization of a microbeam collimator design for use on the small animal radiation research platform (SARRP)
NM Esplen, L Chergui, CD Johnstone, M Bazalova-Carter
Physics in Medicine & Biology 63 (17), 175004, 2018
122018
A 3D printed modular phantom for quality assurance of image‐guided small animal irradiators: Design, imaging experiments, and Monte Carlo simulations
DY Breitkreutz, S Bialek, B Vojnovic, A Kavanagh, CD Johnstone, ...
Medical Physics 46 (5), 2015-2024, 2019
72019
The potential impact of ultrathin filter design on dosimetry and relative biological effectiveness in modern image-guided small animal irradiators
Y Poirier, CD Johnstone, C Kirkby
The British Journal of Radiology 92 (1095), 20180537, 2019
72019
A failure modes and effects analysis quality management framework for image‐guided small animal irradiators: A change in paradigm for radiation biology
Y Poirier, CD Johnstone, A Anvari, NP Brodin, MD Santos, ...
Medical physics 47 (4), 2013-2022, 2020
52020
Impact of Inter-and Intra-Fraction Motion on Delivered Dose for Prostate SBRT Patients Treated on an MRL-Linac Using a Novel Semi-Automated Dose Accumulation Framework
J Winter, CD Johnstone, V Kong, J Dang, P Chung, J Padayachee, ...
International Journal of Radiation Oncology, Biology, Physics 111 (3), e152-e153, 2021
12021
DUOX2, a New Biomarker for Disseminated Gastric Cancer’s Response to Low Dose Radiation in Mice
PR Parekh, E Solano-Gonzalez, MB Martins, X Ma, K Tighe, A Casildo, ...
Cancers 13 (16), 4186, 2021
12021
Commissioning of An Xstrahl SARRP in the Novel Micro-RayStation Treatment Planning System
Y Poirier, A Anvari, R Nilsson, A Gerry, C Johnstone, A Sawant
MEDICAL PHYSICS 47 (6), E722-E722, 2020
12020
A review of small animal dosimetry techniques: image-guided and spatially fractionated therapy
CD Johnstone, M Bazalova-Carter
Journal of Physics: Conference Series 2630 (1), 012013, 2023
2023
Dose Accumulation Comparison Between Adapt-To-Shape and Adapt-To-Position for MRL Adaptive SBRT Prostate Patients
CD Johnstone, T Tadic, V Malkov, D Letourneau, J Winter
MEDICAL PHYSICS 48 (6), 2021
2021
Investigating chemopotentiation by low-dose fractionated radiation therapy for disseminated intra-abdominal gastric cancer.
F Carrier, P Parekh, E Solano-Gonzalez, X Ma, K Tighe, A Casildo, ...
Journal of Clinical Oncology 39 (3_suppl), 242-242, 2021
2021
DUOX2, a New Biomarker for Disseminated Gastric Cancer’s Response to Low Dose Radiation in Mice. Cancers 2021, 13, 4186
PR Parekh, E Solano-Gonzalez, MB Martins, X Ma, K Tighe, A Casildo, ...
s Note: MDPI stays neutral with regard to jurisdictional claims in published …, 2021
2021
The Impact of Radiation Energy on Dose Homogeneity and Organ Dose in the Göttingen Minipig Total-Body Irradiation Model
Y Poirier, S Becker, C Decesaris, W Culberson, E Draeger, AJ Gerry, ...
Radiation Research 194 (5), 544-556, 2020
2020
Two Decades of Physics and Dosimetry Reporting in Radiobiological Studies: A Potential Factor of the Reproducibility Crisis
E Draeger, A Sawant, C Johnstone, B Koger, S Becker, Z Vujaskovic, ...
MEDICAL PHYSICS 46 (6), E175-E175, 2019
2019
Microcomputed tomography dosimetry and image quality in preclinical image-guided radiation therapy
CD Johnstone
2019
3D Printed Phantom for MicroCT Imaging QA
S Bialek, B Vojanovic, A Kavanagh, C Johnstone, T Kanesalingam, ...
MEDICAL PHYSICS 45 (6), E421-E421, 2018
2018
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