selected scholarly activity
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chapters
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conferences
- IgG4-related Hypertrophic Pachymeningitis: A Case Report. Journal of Rheumatology. 972-972. 2013
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journal articles
- Liver Observation Segmentation on Contrast-Enhanced MRI: SAM and MedSAM Performance in Patients With Probable or Definite Hepatocellular Carcinoma. Canadian Association of Radiologists Journal. 75:771-779. 2024
- Risk of Bias in Liver Imaging Reporting and Data System Studies Using QUADAS-2.. Canadian Association of Radiologists Journal. 8465371241280874. 2024
- Is concurrent LR-5 associated with a higher rate of hepatocellular carcinoma in LR-3 or LR-4 observations? An individual participant data meta-analysis.. Abdominal Radiology. 1-14. 2024
- Utilization of Texture Analysis in Differentiating Benign and Malignant Breast Masses: Comparison of Grayscale Ultrasound, Shear Wave Elastography, and Radiomic Features. Journal of Breast Imaging. 6:513-519. 2024
- Impact of Wait Time From Preoperative CT to Pancreatectomy on Overall Survival for Patients With Pancreatic Carcinoma.. Canadian Association of Radiologists Journal. 8465371241275150. 2024
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Comparative Performance of 2018
LI‐RADS versus ModifiedLIRADS (mLI‐RADS ): An Individual Participant Data Meta‐Analysis. Journal of Magnetic Resonance Imaging. 60:1082-1091. 2024 -
Percentage of Pancreatic Cysts on
MRI With a Pancreatic Carcinoma: Systematic Review and Meta‐Analysis. Journal of Magnetic Resonance Imaging. 60:1063-1075. 2024 - Artificial Intelligence Chatbots’ Understanding of the Risks and Benefits of Computed Tomography and Magnetic Resonance Imaging Scenarios. Canadian Association of Radiologists Journal. 75:518-524. 2024
- Evaluating Artificial Intelligence Competency in Education: Performance of ChatGPT-4 in the American Registry of Radiologic Technologists (ARRT) Radiography Certification Exam. Academic Radiology. S1076-6332(24)00572-5. 2024
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Best Practice for
MRI Diagnostic Accuracy Research With Lessons and Examples from theLI‐RADS Individual Participant Data Group. Journal of Magnetic Resonance Imaging. 60:21-28. 2024 - Impact of pre-operative abdominal MRI on survival for patients with resected pancreatic carcinoma: a population-based study. The Lancet Regional Health - Americas. 35:100809-100809. 2024
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Editorial for “Assessment of Hidden Blood Loss in Spinal Metastasis Surgery: A Comprehensive Approach with
MRI ‐Based Radiomics Models”. Journal of Magnetic Resonance Imaging. 59:2033-2034. 2024 - CT, MRI, and Medical Radiation Technologist Trends in Ontario. Canadian Association of Radiologists Journal. 75:432-434. 2024
- Comparative Performance of ChatGPT and Bard in a Text-Based Radiology Knowledge Assessment. Canadian Association of Radiologists Journal. 75:344-350. 2024
- Individual Participant Data Meta-Analyses for Diagnostic Accuracy Research: Challenges and Lessons Learned from the LI-RADS IPD Group. Radiology: Imaging Cancer. 6:e240015. 2024
- Reply to: “Can ChatGPT Truly Overcome Other LLMs?”. Canadian Association of Radiologists Journal. 75:430-430. 2024
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Editorial for “Intra‐ and Peri‐tumoral Radiomics Based on Dynamic Contrast Enhanced‐
MRI to Identify Lymph Node Metastasis and Prognosis in Intrahepatic Cholangiocarcinoma”. Journal of Magnetic Resonance Imaging. 2024 - LI-RADS CT and MRI Ancillary Feature Association with Hepatocellular Carcinoma and Malignancy: An Individual Participant Data Meta-Analysis. Radiology. 310:e231501. 2024
- Individual Participant Data Meta-Analysis of LR-5 in LI-RADS Version 2018 versus Revised LI-RADS for Hepatocellular Carcinoma Diagnosis. Radiology. 309:e231656. 2023
- MRI vs. CT for pancreatic adenocarcinoma vascular invasion: comparative diagnostic test accuracy systematic review and meta-analysis. European Radiology. 33:6883-6891. 2023
- Using Artificial Intelligence Chatbots as a Radiologic Decision-Making Tool for Liver Imaging: Do ChatGPT and Bard Communicate Information Consistent With the ACR Appropriateness Criteria?. Journal of the American College of Radiology. 20:1010-1013. 2023
- Pancreatic ductal adenocarcinoma (PDAC) regional nodal disease at standard lymphadenectomy: is MRI accurate for identifying node-positive patients?. European Radiology. 33:5976-5983. 2023
- Pancreatic Cystic Lesions: Review of the Current State of Diagnosis and Surveillance. Canadian Association of Radiologists Journal. 74:557-569. 2023
- Checklist for Artificial Intelligence in Medical Imaging Reporting Adherence in Peer-Reviewed and Preprint Manuscripts With the Highest Altmetric Attention Scores: A Meta-Research Study. Canadian Association of Radiologists Journal. 74:334-342. 2023
- Chemotherapy-Induced Toxicities: An Imaging Primer. Canadian Association of Radiologists Journal. 74:432-445. 2023
- Conversion Strategy for LI-RADS Category 5 Observations across Versions 2014, 2017, and 2018. Radiology. 307:e222971. 2023
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Pancreatic Cystic Lesions on
MRI : What Is The Likelihood of a Present or Future Diagnosis of Pancreatic Carcinoma?. Journal of Magnetic Resonance Imaging. 57:1567-1575. 2023 - Artificial intelligence in emergency radiology: A review of applications and possibilities. Journal de Radiologie diagnostique et interventionnelle. 104:6-10. 2023
- Doing More With Less: CT and MRI Utilization in Canada 2003–2019. Canadian Association of Radiologists Journal. 73:592-594. 2022
- Quantitative and qualitative liver CT: imaging feature association with histopathologically confirmed hepatic cirrhosis. Abdominal Radiology. 47:2314-2324. 2022
- Impact of Reference Standard on CT, MRI, and Contrast-enhanced US LI-RADS Diagnosis of Hepatocellular Carcinoma: A Meta-Analysis. Radiology. 303:544-545. 2022
- Thoracic imaging tests for the diagnosis of COVID-19. Cochrane Database of Systematic Reviews. 2022:CD013639. 2022
- Radiologist Productivity Analytics: Factors Impacting Abdominal Pelvic CT Exam Reporting Times. Journal of Digital Imaging. 35:87-97. 2022
- Burnout Exacerbation due to COVID-19 Pandemic. Canadian Association of Radiologists Journal. 73:272-272. 2022
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Editorial for “
MRI ‐Characteristics of Pediatric Renal Tumors: ASIOP‐RTSG Radiology Panel Delphi Study”: Standardized Assessment of Pediatric Renal Tumors with MRI: A Laudable Objective That Requires Further Investigation. Journal of Magnetic Resonance Imaging. 55:553-554. 2022 - Identification and Adjudication of Adverse Events Following Rectal Cancer Surgery: Observational Case Series in a Region of Ontario, Canada. Annals of Surgical Oncology. 29:1182-1191. 2022
- CT/MRI and CEUS LI-RADS Major Features Association with Hepatocellular Carcinoma: Individual Patient Data Meta-Analysis. Radiology. 302:326-335. 2022
- Developing a machine learning model to predict patient need for computed tomography imaging in the emergency department. PLoS ONE. 17:e0278229-e0278229. 2022
- ASO Visual Abstract: Identification and Adjudication of Adverse Events following Rectal Cancer Surgery—Observational Case Series in a Region of Ontario, Canada. Annals of Surgical Oncology. 28:672-673. 2021
- CARJ 2021: Year in Review. Canadian Association of Radiologists Journal. 72:710-713. 2021
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Editorial for “
Noncontrast Magnetic Resonance Radiomics and Multilayer Perceptron Network Classifier: An approach for Predicting Fibroblast Activation Protein Expression in Patients With Pancreatic Ductal Adenocarcinoma”. Journal of Magnetic Resonance Imaging. 54:1444-1445. 2021 -
Diagnostic Accuracy of
MRI for Differentiation of Benign and Malignant Pancreatic Cystic Lesions Compared toCT and Endoscopic Ultrasound: Systematic Review andMeta‐analysis . Journal of Magnetic Resonance Imaging. 54:1126-1137. 2021 - Optimizing the radiologist work environment: Actionable tips to improve workplace satisfaction, efficiency, and minimize burnout. Minerva radiologica. 126:1255-1257. 2021
- Paraneoplastic Polyarthritis in Hepatocellular Carcinoma Treated With Lenvatinib. Hepatology. 74:1705-1707. 2021
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Editorial on “Deep Learning with
3D Convolutional Neural Network for Noninvasive Prediction of Microvascular Invasion in Hepatocellular Carcinoma”. Journal of Magnetic Resonance Imaging. 54:144-145. 2021 - MRI LI-RADS Version 2018: Impact of and Reduction in Ancillary Features. American Journal of Roentgenology. 216:935-942. 2021
- Thoracic imaging tests for the diagnosis of COVID-19. Cochrane Database of Systematic Reviews. 2021:CD013639. 2021
- Pancreas adenocarcinoma CT texture analysis: comparison of 3D and 2D tumor segmentation techniques. Abdominal Radiology. 46:1027-1033. 2021
- Imaging Database Preparation for Machine Learning. Canadian Association of Radiologists Journal. 72:9-10. 2021
- Impact of PI-RADS Category 3 lesions on the diagnostic accuracy of MRI for detecting prostate cancer and the prevalence of prostate cancer within each PI-RADS category: A systematic review and meta-analysis. British Journal of Radiology. 94:20191050. 2021
- MRI vs. CT for the Detection of Liver Metastases in Patients With Pancreatic Carcinoma: A Comparative Diagnostic Test Accuracy Systematic Review and Meta‐Analysis. Journal of Magnetic Resonance Imaging. 53:38-48. 2021
- Adverse Events to the Gadolinium-based Contrast Agent Gadoxetic Acid: Systematic Review and Meta-Analysis. Radiology. 297:565-572. 2020
- Impact of the COVID-19 pandemic on emergency CT head utilization in Ontario—an observational study of tertiary academic hospitals. Emergency Radiology. 27:791-797. 2020
- Thoracic imaging tests for the diagnosis of COVID-19. Cochrane Database of Systematic Reviews. 9:CD013639. 2020
- Effect of COVID-19 on computed tomography usage and critical test results in the emergency department: an observational study. CMAJ open. 8:E568-E576. 2020
- Canadian Radiology in the Age of Artificial Intelligence: A Golden Opportunity. Canadian Association of Radiologists Journal. 71:127-128. 2020
- Hypovascular pancreas head adenocarcinoma: CT texture analysis for assessment of resection margin status and high-risk features. European Radiology. 30:2853-2860. 2020
- Diagnostic Accuracy of Single-Phase Computed Tomography Texture Analysis for Prediction of LI-RADS v2018 Category. Journal of Computer Assisted Tomography. 44:188-192. 2020
- Use of Quantitative T2-Weighted and Apparent Diffusion Coefficient Texture Features of Bladder Cancer and Extravesical Fat for Local Tumor Staging After Transurethral Resection. American Journal of Roentgenology. 212:1060-1069. 2019
- Accuracy of the Liver Imaging Reporting and Data System in Computed Tomography and Magnetic Resonance Image Analysis of Hepatocellular Carcinoma or Overall Malignancy—A Systematic Review. Gastroenterology. 156:976-986. 2019
- Differentiation of pancreatic neuroendocrine tumors from pancreas renal cell carcinoma metastases on CT using qualitative and quantitative features. Abdominal Radiology. 44:992-999. 2019
- Reporting Guidelines for Imaging Research. Seminars in Nuclear Medicine. 49:121-135. 2019
- Gadolinium Deposition in the Brain: A Systematic Review of Existing Guidelines and Policy Statement Issued by the Canadian Association of Radiologists. Canadian Association of Radiologists Journal. 69:373-382. 2018
- Update on multiparametric MRI of urinary bladder cancer. Journal of Magnetic Resonance Imaging. 48:882-896. 2018
- Bladder cancer local staging: multiparametric MRI performance following transurethral resection. Abdominal Radiology. 43:2412-2423. 2018
- ACR Appropriateness Criteria ® Pretreatment Staging of Muscle-Invasive Bladder Cancer. Journal of the American College of Radiology. 15:S150-S159. 2018
- Gadolinium-Based Contrast Agents in Kidney Disease: Comprehensive Review and Clinical Practice Guideline Issued by the Canadian Association of Radiologists. Canadian Association of Radiologists Journal. 69:136-150. 2018
- Gadolinium-Based Contrast Agents in Kidney Disease: A Comprehensive Review and Clinical Practice Guideline Issued by the Canadian Association of Radiologists. Canadian Journal of Kidney Health and Disease. 5:205435811877857-205435811877857. 2018
- Impact of clinical history on choice of abdominal/pelvic CT protocol in the Emergency Department. PLoS ONE. 13:e0201694-e0201694. 2018
- Evaluation of T1-Weighted MRI to Detect Intratumoral Hemorrhage Within Papillary Renal Cell Carcinoma as a Feature Differentiating From Angiomyolipoma Without Visible Fat. American Journal of Roentgenology. 207:585-591. 2016
- Is There an Association between STARD Statement Adherence and Citation Rate?. Radiology. 280:62-67. 2016
- Intracellular lipid in clear cell renal cell carcinoma tumor thrombus and metastases detected by chemical shift (in and opposed phase) MRI: radiologic-pathologic correlation. Acta Radiologica. 57:241-248. 2016
- Case 221: Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome. Radiology. 276:922-927. 2015
- High-resolution T2-weighted (T2W) oblique plane turbo spin-echo (TSE) MRI for rectal adenocarcinoma staging. Clinical Imaging. 39:627-631. 2015
- Intracellular lipid in papillary renal cell carcinoma (pRCC): T2 weighted (T2W) MRI and pathologic correlation. European Radiology. 25:2134-2142. 2015
- Diagnosis of Sarcomatoid Renal Cell Carcinoma With CT: Evaluation by Qualitative Imaging Features and Texture Analysis. American Journal of Roentgenology. 204:1013-1023. 2015
- Case 216: Hypertrophic Spinal Pachymeningitis. Radiology. 275:303-307. 2015
- Is Quality and Completeness of Reporting of Systematic Reviews and Meta-Analyses Published in High Impact Radiology Journals Associated with Citation Rates?. PLoS ONE. 10:e0119892-e0119892. 2015
- Case 216. Radiology. 273:937-939. 2014
- Imaging Anatomy and Pathology of Extraocular Muscles in Adults. Canadian Association of Radiologists Journal. 65:366-371. 2014
- Breast cancer and bone metastases: the association of axial skeleton MRI findings with skeletal-related events and survival. Breast Cancer Research and Treatment. 146:583-589. 2014
- Améliorer l’assurance-santé.. Canadian Family Physician. 56:863-865. 2010
- Improving Medicare.. Canadian Family Physician. 56:859-865. 2010