selected scholarly activity
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books
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conferences
- STEREOTACTIC BODY VERSUS CONVENTIONAL FRACTIONATION EXTERNAL BEAM RADIOTHERAPY (EBRT) BOOST FOR HIGH-RISK PROSTATE CANCER (HR-PC); EARLY RESULTS OF PBS: A PHASE II RANDOMIZED TRIAL (NCT03380806). Radiotherapy and Oncology. S13-S14. 2024
- The Canadian experience in commissioning a Halcyon-Linac in a Pinnacle-MOSAIQ based centre. Medical Physics. 5692-5692. 2022
- PROSTATE SBRT BOOST RADIOTHERAPY (PBS TRIAL): A RANDOMIZED PHASE II TRIAL OF SBRT VERSUS CONVENTIONALLY-FRACTIONATED RADIOTHERAPY BOOST FOLLOWING PELVIC RADIOTHERAPY IN HIGH-RISK PROSTATE CANCER. Radiotherapy and Oncology. S64-S64. 2021
- A RANDOMIZED PHASE II TRIAL OF PROSTATE BOOST IRRADIATION WITH STEREOTACTIC BODY RADIOTHERAPY (SBRT) IN HIGH-RISK PROSTATE CANCER. THE PBS TRIAL. Radiotherapy and Oncology. S87-S88. 2020
- IMPACT OF PELVIC INTENSITY-MODULATED RADIOTHERAPY (IMRT) ON LYMPH NODE COVERAGE AND DOSE TO CRITICAL ORGANS, COMPARE TO THREE-DIMENSIONAL CONFORMAL RADIATION THERAPY (3D-CRT), IN LOCALIZED HIGH-RISK PROSTATE CANCER. Radiotherapy and Oncology. S68-S68. 2019
- Determination of in vivo photosensitizer concentrations using diffuse reflectance measurements and associative learning techniques. Proceedings of SPIE - The International Society for Optical Engineering. 226-228. 2017
- Measurements of superficial dose distributions in radiation therapy using translucent cryogel dosimeters. Journal of Physics: Conference Series. 012035-012035. 2017
- CPQR Technical Quality Control Suite Development including Quality Control Workload Results. Medical Physics. 4952-4952. 2016
- Recent work on TQC Suite and Data from a National survey on Community Uptake. Medical Physics. 4952-4953. 2016
- Atlas Selection for Automated Segmentation of Pelvic CT for Prostate Radiotherapy. Medical Physics. 4943-4943. 2015
- Atlas Selection for Automated Segmentation of Pelvic CT for Prostate Radiotherapy. Medical Physics. 19-19. 2014
- Poster - Thur Eve - 59: Atlas Selection for Automated Segmentation of Pelvic CT for Prostate Radiotherapy. Medical Physics. 19-19. 2014
- Development of a transparent and deformable two dimensional radiochromic gel dosimeter. Canadian Nuclear Society 33rd Annual Conference of the Canadian Nuclear Society and 36th CNS Cna Student Conference 2012 Building on Our Past Building for the Future. 1517-1522. 2012
- Optimization of a prostate cancer IGRT protocol. Medical Physics. 4629-4630. 2012
- Poster - Thur Eve - 10: Long term stability of VMAT quality assurance parameters using an EPID. Medical Physics. 4626-4626. 2012
- Using Fluorescence Lifetime Imaging Microscopy to Monitor Photofrin Uptake, Re-distribution, and Intracellular Microenvironment. Biomedical Optics. BTuD33-BTuD33. 2010
- Magnetic field effects on spectrally resolved lifetime of on-line oxygen monitoring using magneto-optic probes. Proceedings of SPIE - The International Society for Optical Engineering. 71900Y-71900Y. 2009
- Time-resolved luminescence measurements of the magnetic field effect on paramagnetic photosensitizers in photodynamic reactions. Proceedings of SPIE - The International Society for Optical Engineering. 68450T-68450T. 2008
- Use of Magnetic Fields to Probe and Alter Photodynamic Processes in Photosensitizers. Biomedical Optics. BWB4-BWB4. 2008
- A simple approach for quantitative imaging of fluorescent point sources in small animals. Radiotherapy and Oncology. S78-S78. 2007
- Characterization of time-domain fluorescence properties of typical photosensitizers for photodynamic therapy. Proceedings of SPIE - The International Society for Optical Engineering. 64270G-64270G. 2007
- Frequency domain, time-resolved and spectroscopic investigations of photosensitizers encapsulated in liposomal phantoms. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 6632_18. 2007
- Frequency domain, time-resolved and spectroscopic investigations of photosensitizers encapsulated in liposomal phantoms. Proceedings of SPIE - The International Society for Optical Engineering. 6632_18-6632_18. 2007
- Po‐Poster ‐ 23: The geometrical accuracy of 3D reconstructions from orthogonal views using distortion corrected image intensifier images. Medical Physics. 2414-2414. 2005
- Accuracy of a Simple Diffusion Model of Fluorescence for Estimating Fluorophore Concentration. European Conference on Biomedical Optics. 5138_106-5138_106. 2003
- Accuracy of a Simple Diffusion Model of Fluorescence for Estimating Fluorophore Concentration. Optics InfoBase Conference Papers. 106-113. 2003
- Accuracy of a simple diffusion theory model of fluorescence for estimating fluorophore concentration. Proceedings of SPIE - The International Society for Optical Engineering. 106-114. 2003
- <title>Determination of <emph type="1">in vivo </emph>photosensitizer concentrations using diffuse reflectance measurements and associative learning techniques</title>. Proceedings of SPIE - The International Society for Optical Engineering. 125-134. 2002
- Measurement of photosensitizer concentrations in tissue-simulating phantoms using fluorescence spectroscopy. Biomedical Topical Meeting. WD7-WD7. 2002
- Measurement of photosensitizer concentrations in tissue-simulating phantoms using fluorescence spectroscopy. Optics InfoBase Conference Papers. 714-716. 2002
- Noninvasive in-vivo measurements of photosensitizer uptake using diffuse reflectance spectroscopy. Proceedings of SPIE - The International Society for Optical Engineering. 136-148. 1997
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journal articles
- Primary Analysis of (NCT03380806) a Phase II Randomized Trial of Stereotactic Body Radiotherapy Boost Versus Conventional Fractionation External Beam Radiotherapy Boost in Unfavorable-Intermediate and High-Risk Prostate Cancer.. Prostate. 85:977-985. 2025
- Stereotactic Body Radiotherapy (SBRT) vs. Conventional Fractionation External Beam Radiotherapy (EBRT) Boost for Unfavorable Intermediate and High-Risk Prostate Cancer; Early Results of PBS: A Phase II Randomized Trial (NCT03380806). International Journal of Radiation Oncology Biology Physics. 120:S126-S127. 2024
- 23 Stereotactic Body Versus Conventional Fractionation External Beam Radiotherapy (EBRT) Boost for High-Risk Prostate Cancer (HR-PC); Early Results of PBS: A Phase II Randomized Trial (NCT03380806). Radiotherapy and Oncology. 198:s13-s14. 2024
- Evaluation of a novel physically cross-linked fricke-xylenol orange-polyvinyl alcohol radio-chromic gel dosimeter for radiotherapy. Radiation Measurements. 177:107263-107263. 2024
- Characterization of an enhanced formulation N-(3-methoxypropyl) acrylamide polymer gel dosimeter by the addition of an organic sensitizer for clinical practice. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 551:165343-165343. 2024
- Evaluation of a novel N-(Hydroxymethyl) acrylamide polymer gel dosimeter formulation with organic glucose additive for radiotherapy. Radiation Measurements. 166:106983-106983. 2023
- Improvement on the performance N-(3-methoxypropyl)acrylamide polymer-gel dosimeter by the addition of inorganic salt for application in radiotherapy dosimetry. Journal of Radioanalytical and Nuclear Chemistry. 331:1343-1351. 2022
- Effect of lithium chloride inorganic salt on the performance of N-(Hydroxymethyl)acrylamide polymer-gel dosimeter in radiation therapy. Journal of Radioanalytical and Nuclear Chemistry. 330:1255-1261. 2021
- 151: Prostate SBRT Boost Radiotherapy (PBS Trial): A Randomized Phase II Trial of SBRT Versus Conventionally-Fractionated Radiotherapy Boost Following Pelvic Radiotherapy in High-Risk Prostate Cancer. Radiotherapy and Oncology. 163:S64-S64. 2021
- 206: A Randomized Phase Ii Trial of Prostate Boost Irradiation with Stereotactic Body Radiotherapy (SBRT) in High-Risk Prostate Cancer. The Pbs Trial. Radiotherapy and Oncology. 150:S87-S88. 2020
- Evaluation of Dose to Organs at Risk After High-Dose-Rate Brachytherapy of the Esophagus. Journal of Medical Imaging and Radiation Sciences. 51:S6-S7. 2020
- A Randomized Phase II Trial of Prostate Boost Irradiation With Stereotactic Body Radiotherapy (SBRT) or Conventional Fractionation (CF) External Beam Radiotherapy (EBRT) in Locally Advanced Prostate Cancer: The PBS Trial (NCT03380806). Clinical Genitourinary Cancer. 18:e410-e415. 2020
- 158 Impact of Pelvic Intensity-Modulated Radiotherapy (IMRT) on Lymph Node Coverage and Dose to Critical Organs, Compare to Three-Dimensional Conformal Radiation Therapy (3D-CRT), in Localized High-Risk Prostate Cancer. Radiotherapy and Oncology. 139:S68-S68. 2019
- Stability of Intracavitary Applicator Placement for HDR Brachytherapy of Cervix Cancer. Journal of Medical Imaging and Radiation Sciences. 50:441-448. 2019
- MR-Guided HDR Brachytherapy for Cervical Cancer Time Evaluation. Journal of Medical Imaging and Radiation Sciences. 49:6-6. 2018
- Radiation Dose to Heart and Great Vessels During Esophageal HDR Brachytherapy. Journal of Medical Imaging and Radiation Sciences. 49:1-1. 2018
- Stability of Intracavitary Applicator Placement for HDR Brachytherapy of Cervix Cancer. Journal of Medical Imaging and Radiation Sciences. 49:4-4. 2018
- Modulation of oxidative phosphorylation (OXPHOS) by radiation- induced biophotons. Environmental Research. 163:80-87. 2018
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COMP report: CPQR technical quality control guidelines for radiation treatment centers. Journal of Applied Clinical Medical Physics. 19:44-47. 2018 - Measurement of skin surface dose distributions in radiation therapy using poly(vinyl alcohol) cryogel dosimeters. Journal of Applied Clinical Medical Physics. 18:153-162. 2017
- Modulation of Electron Transport Chain Activity by Radiation-Induced Biophotons. INVESTIGATING THE GENERATION OF BIOPHOTONS INDUCED BY LOW-DOSE BETA-IRRADIATION AND THEIR ROLE IN THE RADIATION-INDUCED BYSTANDER EFFECT. 135-135. 2017
- Production, review, and impact of technical quality control guidelines in a national context.. Journal of Applied Clinical Medical Physics. 17:3-15. 2016
- Production, review, and impact of technical quality control guidelines in a national context. Journal of Applied Clinical Medical Physics. 17:3-15. 2016
- Translucent poly(vinyl alcohol) cryogel dosimeters for simultaneous dose buildup and monitoring during chest wall radiation therapy. Journal of Applied Clinical Medical Physics. 17:308-319. 2016
- Sci‐Fri AM: Quality, Safety, and Professional Issues 01: CPQR Technical Quality Control Suite Development including Quality Control Workload Results. Medical Physics. 43:4952-4952. 2016
- Sci‐Fri AM: Quality, Safety, and Professional Issues 02: Recent work on TQC Suite and Data from a National survey on Community Uptake. Medical Physics. 43:4952-4953. 2016
- A DVH Based Optimization Approach to Improve Dose Conformity of Post-Prostatectomy Patients Planned with Pinnacle SmartArc. Journal of Medical Imaging and Radiation Sciences. 47:S4-S4. 2016
- 5-aminolevulinic acid induced protoporphyrin IX as a fluorescence marker for quantitative image analysis of high-grade dysplasia in Barrett’s esophagus cellular models. Journal of Biomedical Optics. 20:036010-036010. 2015
- A Comparison of Volumetric Modulated Arc Therapy with Intensity Modulated Radiation Therapy for Pelvic Nodal Irradiation. Journal of Medical Imaging and Radiation Sciences. 46:S10-S10. 2015
- 5-aminolevulinic acid for quantitative seek-and-treat of high-grade dysplasia in Barrett’s esophagus cellular models. Journal of Biomedical Optics. 20:028002-028002. 2015
- Evaluation of a ferrous benzoic xylenol orange transparent PVA cryogel radiochromic dosimeter. Physics in Medicine and Biology. 59:1773-1787. 2014
- Poster — Thur Eve — 28: Optimization of a prostate cancer IGRT protocol. Medical Physics. 39:4629-4630. 2012
- Monitoring Photosensitizer Uptake Using Two Photon Fluorescence Lifetime Imaging Microscopy. Theranostics. 2:817-826. 2012
- Poster — Thur Eve — 19: Polyvinyl Alcohol Cryogels: A Promising Material for Tissue‐Mimicking Optical Phantoms. Medical Physics. 37:3890-3890. 2010
- Using Fluorescence Lifetime Imaging Microscopy to Monitor Photofrin Uptake, Redistribution, and Intracellular Microenvironment. ECS Meeting Abstracts. MA2010-01:1057-1057. 2010
- The use of magnetic field effects on photosensitizer luminescence as a novel probe for optical monitoring of oxygen in photodynamic therapy. Physics in Medicine and Biology. 54:1-16. 2009
- Characterization of Fluorescence Lifetime of Photofrin and Delta-Aminolevulinic Acid Induced Protoporphyrin IX in Living Cells Using Single- and Two-Photon Excitation. Science and Engineering of Composite Materials. 14:158-166. 2008
- Effect of liposomal confinement on photochemical properties of photosensitizers with varying hydrophilicity. Journal of Biomedical Optics. 13:041313-041313. 2008
- Effect of liposomal confinement on photothermal and photo-oximetric fluorescence lifetimes of photosensitizers with varying hydrophilicity. Journal of Biomedical Optics. 13:041314-041314. 2008
- Quantification of fluorophore concentration in vivo using two simple fluorescence-based measurement techniques. Journal of Biomedical Optics. 10:024007-024007. 2005
- Measurement of fluorophore concentrations and fluorescence quantum yield in tissue-simulating phantoms using three diffusion models of steady-state spatially resolved fluorescence. Physics in Medicine and Biology. 48:4135-4149. 2003
- Quantification of fluorophore concentration in tissue-simulating media by fluorescence measurements with a single optical fiber. Applied Optics. 42:2436-2436. 2003
- Noninvasive measurement of fluorophore concentration in turbid media with a simple fluorescence/reflectance ratio technique. Applied Optics. 40:6389-6389. 2001
- Accuracy of Noninvasive in vivo Measurements of Photosensitizer Uptake Based on a Diffusion Model of Reflectance Spectroscopy. Photochemistry and Photobiology. 66:326-335. 1997