Dr. Cheemun Lum Research Day

Abstract network — Faculty of Medicine

Department of Radiology, Radiation Oncology and Medical Physics - Radiology

Dr. Cheemun Lum Research Day

The Department of Radiology, Radiation Oncology and Medical Physics Annual Event to acknowledge and honor the research successes of our Residents.

The Department of Radiology, Radiation Oncology and Medical Physics has broad research expertise including clinical trials, medical imaging innovation, artificial intelligence, virtual reality and 3D printing with an established record of recognized excellence in postgraduate, graduate and undergraduate medical imaging education.

The Department oversees a Preclinical Imaging Core equipped with 7T MRI, IVIS, Ultrasound, and PET-CT facilitating interprofessional research and educational collaboration with basic scientists. The affiliated Research Institutes provide world-class research support and opportunities for collaborative translational Medical Imaging research.

Since 1990 the Department of Radiology at the University of Ottawa has delegated an annual event to acknowledge and honor the research successes of our residents, Fellows, faculty and other trainees affiliated with our university department. In 2016, The University of Ottawa Department of Radiology Research Day was subsequentially renamed to the Dr. Cheemun Lum Radiology Research Day. Dr. Lum was one of our leading researchers in the Department of Radiology and the uOttawa Brain and Mind Research Institute, and an esteemed physician at The Ottawa Hospital.

The focus of the Dr. Cheemun Lum Radiology Research Day are trainees’ presentations. Submitted Abstracts are reviewed based on scientific merit and originality and ranked via a competitive review board. Top Abstracts are selected for oral podium presentation or electronic poster presentation. On research day, all presentations are judged by an expert panel with awards presented based on methodology, relevance and overall presentation.

Lum Memorial Fund

Dr. Cheemun Lum Memorial Scholarship in Neuroscience at the University of Ottawa Faculty of Medicine. Dr. Cheemun Lum received his MD from the University of Ottawa in 1992 and practiced neurointerventional radiology at the Ottawa Hospital starting in 2001. Over his 25-year career, Dr Lum established himself as a pioneer in his field. Among his many accomplishments he led the clinical academic stroke intervention program. Through his dedication to clinical excellence and cutting-edge research, Dr. Lum’s work dramatically improved the quality of life for patients. As an Associate Professor, Dr. Cheemun Lum, was a leading researcher at the Department of Radiology and the uOttawa Brain and Mind Research Institute. He was also an esteemed physician at the Ottawa Hospital.In his honour and memory, the Department of Radiology has established the Dr. Cheemun Lum Memorial Scholarship in Neuroscience. This special fund was created to support students who, like Dr. Lum, are committed to making a significant impact in the area of research and clinical patient care.

Faculty of Medicine
Advancement Office
Sharon Rowan, Director
613-562-5800 x8327
Email: [email protected]

Note:

To make a gift, please contact Kerry Winnemore, Manager, Faculty Development (Medicine): [email protected] or 613-562-5800 x2262.
To give online please visit Donation Form website - You will need to scroll down to “Other Designation” and type MD453E. For assistance or a direct link, please call us directly. Thank you!

Tuesday, June 13, 2023
Civic Amphitheatre

Start time	Finish time	Name	Rank	Type	Title
7:30 AM	7:55 AM	Light Breakfast - Civic Amphitheatre Lobby
7:55 AM	8:00 AM	Dr. Carole Dennie	Interim Head & Chair		Introduction and opening remarks
8:00 AM	8:09 AM	Dr. Zoya Patni	Fellow	Presentation	The impact of the COVID-19 pandemic on breast cancer method of detection and stage at diagnosis at The Ottawa Hospital; methodology and preliminary results
8:09 AM	8:18 AM	Dr. David Glynn Martin	Resident	Presentation	Does the addition of MRI help in cancer detection in women with low breast tissue density in a population-based high-risk breast screening program
8:18 AM	8:27 AM	Dr. Bahareh Moazen	Resident	Presentation	CT guided FNA and CNB of bone lesions: A comparison of the yield and diagnostic value
8:27 AM	8:36 AM	Dr. Balijot Chahal	Fellow	Presentation	Diagnostic accuracy of pre-operative knee MRI in adults with knee dislocation: A systematic review
8:36 AM	8:45 AM	Dr. Fama Eldehimi	Fellow	Presentation	Validation of a Multiparametric Renal CT Algorithm for Diagnosis of Clear-Cell
8:45 AM	8:54 AM	Dr. Mariah Obino	Fellow	Presentation	Coronary Artery Disease in Marijuana users
8:54 AM	9:03 AM	Dr. Dalia Hashem	Fellow	Presentation	CT findings in Marijuana Smokers: A Prospective Study
9:03 AM	9:12 AM	Dr. Maria Lucia Brun Vergara	Fellow	Presentation	Preoperative determination of Isocitrate Dehydrogenase (IDH) status and grade in gliomas using Magnetic Resonance Spectroscopy (MRS)
9:12 AM	9:21 AM	Dr. Sri Sannihita Vatturi	Resident	Presentation	Automated segmentation and deep learning to distinguish multiple sclerosis from chronic ischemic change
9:21 AM	9:30 AM	Dr. Jana Sheinis Pickovsky	Fellow	Presentation	Leveraging machine learning to improve the diagnostic accuracy of ultrasound screening for hepatocellular carcinoma
9:30 AM	9:39 AM	Robert Adamo, BSc.	Medical student	Presentation	Association of CEUS and CT/MRI LI-RADS Major Feature with Hepatocellular Carcinoma: Comparison of Cirrhosis and Hepatitis B risk factors using Individual Participant Data Meta-analysis
9:39 AM	9:48 AM	Dr. Goncalo Manuel Fernandes Dos Santos	Resident	Presentation	Radiocontrast switching to reduce the risk of hypersensitivity reactions and delays in the emergency department
9:48 AM	10:15 AM	Break - Civic Amphitheatre Lobby
10:15 AM	10:24 AM	Dr. Bilal Qarni	Resident	Presentation	Prevalence of malignant or possibly malignant renal masses among homogeneous low attenuation masses that are too small to characterize at computed tomography
10:24 AM	10:33 AM	Dr. Bayan Malakouti-Nejad	Resident	Presentation	Recurrence Rates and Patterns in Locally Advanced Cervical Cancer in the IMRT Era: A Single Institution Experience
10:33 AM	10:42 AM	Dr. Meshary Al-Dhufian	Fellow	Presentation	Prevalence of ‘fat-poor’ adrenal adenomas at chemical-shift MRI
10:42 AM	10:51 AM	Dr. Cody Church	Resident	Presentation	Automatic Treatment Plan Generation Using Deep Learning
10:51 AM	11:00 AM	Mohammed Kashif Al-Ghita, BSc.	Other	Presentation	Audit and survey of open science practices of radiology journals: meta-research study
11:00 AM	11:09 AM	Dr. Yashmin Nisha	Fellow	Presentation	Diagnostic yield of MRI directed Transrectal Ultrasound (TRUS) guided targeted prostate biopsy: Is there a difference comparing multi-parametric and bi-parametric MRI?
11:09 AM	11:18 AM	Dr. Chitani Mbewe	Fellow	Presentation	Agreement analyses of fibroid and uterine volume estimates from US, MRI, and 3D virtual reality models before and after SPRM treatment
11:18 AM	11:27 AM	Haben Dawit, BSc.	Other	Presentation	Association of LI-RADS CT/MRI ancillary features with hepatocellular carcinoma and malignancy: Systematic review and individual participant data meta-analysis
11:27 AM	11:36 AM	Eric Lam, MSc.	Other	Presentation	Performance of 2018 LI-RADS versus rLI-RADS: An Individual Patient Data Meta-Analysis
11:36 AM	11:45 AM	Eric Lam, MSc.	Other	Presentation	Comparative performance of 2018 LI-RADS versus modified LI-RADS: An Individual Patient Data Meta-Analysis
11:45 AM	12:30 PM	Lunch Break - Civic Amphitheatre Lobby
12:30 PM	1:30 PM	Dr. Daniel J. Mollura VP Presentation Global Health Radiology Outreach to Resource-Poor Regions

2023 Dr. Cheemun Lum Research Day Awards

Best Presentation by a Radiology Resident

Dr. Bilal Qarni 'Prevalence of malignant or possibly malignant renal masses among homogeneous low attenuation masses that are too small to characterize at computed tomography'

Best Presentation by a Radiology Fellow

Dr. Meshary Al-Dhufian 'Prevalence of ‘fat-poor’ adrenal adenomas at chemical-shift MRI'

Best Presentation by a Student (non-clinical track)

Eric Lam 'Performance of 2018 LI-RADS versus rLI-RADS: An Individual Patient Data Meta-Analysis' & 'Comparative performance of 2018 LI-RADS versus modified LI-RADS: An Individual Patient Data Meta-Analysis'

Best Presentation by Medical Physics

Dr. Cody Church 'Automatic Treatment Plan Generation Using Deep Learning'

Best Presentation by Radiation Oncology

Dr. Bayan Malakouti-Nejad 'Recurrence Rates and Patterns in Locally Advanced Cervical Cancer in the IMRT Era: A Single Institution Experience'

Most Innovative Research Project

Dr. Chitani Mbewe 'Agreement analyses of fibroid and uterine volume estimates from US, MRI, and 3D virtual reality models before and after SPRM treatment'

Most Clinically Important Research Project

Dr. Goncalo Manuel Fernandes Dos Santos

Best Presentation Pediatric Radiology CHEO Trainee (Fellows/Residents)

Dr. Marie-Helene Paul 'Natural history of neurofibromatosis type-1-associated CNS tumor: a retrospective review of the Children’s Hospital of Eastern Ontario experience'

Best Presentation Pediatric Radiology CHEO Medical Student

Tania Dafer 'Virtual Reality MRI simulation in young children. Can we avoid the use of anesthesia?'

Best Medical Student Presentation TOH

Robert Adamo 'Association of CEUS and CT/MRI LI-RADS Major Feature with Hepatocellular Carcinoma: Comparison of Cirrhosis and Hepatitis B risk factors using Individual Participant Data Meta-analysis'

Departmental Award Recipients

Fellowship Program

Abdominal & ER Imaging – Teacher of the Year: Dr. Blair Macdonald
Abdominal Imaging - Mentor of the Yea: Dr. Wael Shabana
Abdominal Imaging Fellow of the Year: Dr. Yashmin Nisha
Breast Staff Teacher of the Year: Dr. Mary Beth Bissell
Cardiothoracic Staff Teacher of the Year: Dr. Robert Lim
MSK Staff Teacher of the Year: Dr. Dyan Flores
Neuroradiology Staff Teacher of the Year: Dr. Marlise Santos
Thoracic Staff Teacher of the Year: Dr. Hamid Bayanati

Undergraduate Program

Resident Teacher of the Year – Dr. Victoria Domonkos
Staff Teacher of the Year – Dr. Mario Kontolemos

Residency Program

Fellow Teacher of the Year: Dr. Fatma Eldehimi
Staff Radiologist Teacher of the Year: Dr. Robert Lim
CHEO Teacher of the Year: Dr. Kerri Highmore
Staff Radiologist Best On-Call Support: Dr. Geoffrey Doherty
Grand Rounds - Residents’ Choice Award: Dr. Bilal Qarni

Research

RSNA Roentgen Fellow Research Award:Dr. Robert Frank
MD Collaborator Award: Drs. Marcos Sampaio

Department

Women’s Leadership Award: Dr. Cindy Walsh
Department Head Award for Contribution to Operational Excellence: Dr. Blair Macdonald
Educational Award: Dr. Carlos Torres
Community Hospital Service Award: Dr. Geoffrey Doherty
Promotion of Academic Mission Award: Dr. Betty Anne Schwarz
Mentor of the Year Award: Dr. Shauna Duigenan

Tuesday, June 21, 2022

Virtual Event
Start	End	Name	Rank	Type	Title
8:00	8:05	Dr. Richard Aviv	Chief/Chair		Introduction and opening remarks
8:05	8:16	Dr. David McComiskey	Fellow	Presentation	Dual Enhanced CT to Reduce Shoulder Artifact and Improve Visualization of the Cervical Spinal Canal
8:16	8:27	Dr. Shenghua (Sean) Zhu	Resident	Presentation	Time metrics and clinical outcomes of thrombectomy in acute ischemic stroke patients before and after implementation of preprocedural and intraprocedural COVID-19 infection control protocols in nine large Canadian academic centres
8:27	8:38	Dr. Neetika Gupta	Fellow	Presentation	Diagnostic Evaluation of the Posterior Fossa with Antenatal and Post-Mortem MRI: An Unfolded View
8:38	8:49	Milad Hamwi	Medical Student	Presentation	Making the Connections: Neural Network Connectivity as a Longitudinal Marker of Transcranial Magnetic Stimulation Performance in Patients with Multiple Sclerosis
8:49	9:00	Dr. Ming Liu	Resident	Presentation	Modelling dosimetric impact of target rotations for trigeminal neuralgia in robotic stereotactic radiosurgery
9:00	9:11	Dr. Augusto Lio Da Mota Goncalves Filho	Fellow	Presentation	Retrospective Evaluation of Flow Diverter Stent Performance with MR Vessel Wall Imaging
9:11	9:22	Dr. Nima Omid-Fard	Resident	Presentation	Pre-operative Spine Tumor Embolization: Clinical Outcomes and Effect of Embolization Completeness
9:22	9:33	Dr. Sanam Ebrahimzadeh Pirshahid	Post Doc Fellow	Presentation	Thoracic imaging tests for the diagnosis of COVID-19: systematic review (version 4)
9:33	9:50	BREAK
9:50	10:01	Dr. Dirk Tromp	Fellow	Presentation	Comparison of Test-bolus versus Bolus-tracking Protocols for Performing Computed Tomography Pulmonary Angiography
10:01	10:12	Dr. Chad Arthur Macleod	Resident	Presentation	Adverse events associated with intra-arterial administration of gadolinium-based contrast agents: systematic review and meta-analysis
10:12	10:23	Dr. Guylaine Gleeton	Fellow	Presentation	Air embolism: A severe complication after image-guided percutaneous lung biopsy
10:23	10:34	Haben Dawit	Master Student	Presentation	Diagnostic accuracy of MRI for solid renal masses: A systematic review and meta-analysis
10:34	10:45	Dr. Khalid Al Nasibi	Fellow	Presentation	Development of a multi-parametric renal CT model for diagnosis of clear cell renal cell carcinoma (ccRCC) histology among small (<4 cm) solid renal masses.
10:45	10:56	Dr. Jason Chan	Resident	Presentation	Does Double Reading of Screening Breast MRI Scans Impact Recall Rates and Cancer Detection?
10:56	11:07	Dr. Amit Katyan	Fellow	Presentation	Screening detected breast cancer detection rate in post mastectomy patients treated with autologous reconstruction: a tertiary care study
11:07	11:18	Dr. Jiheon Song	Resident	Presentation	The Role of Vaginal Vault Brachytherapy Boost in Stage II Endometrial Cancer
11:18	11:29	Paul Pooprai	Medical Student	Presentation	Is There Evidence of P-hacking in Imaging Literature?
11:29	11:40	Dr. Marcos Sampaio	Staff	Presentation	Quantitative vs Qualitative Muscle MRI: Imaging Biomarker in Patients with Oculopharyngeal Muscular Dystrophy (OPMD)
11:40	11:51	Dr. Jessie Kang	Fellow	Presentation	Characterization of left atrial remodelling in atrial fibrillation: Can fractal analysis help?
11:51	11:55	Questions and concluding remarks by Dr. Richard Aviv
12:00	1:00	Keynote presentation by Dr. Ruth Carlos - The Biology of Racism. Introduction by Dr. Richard Aviv.

2022 Dr. Cheemun Lum Research Day Awards

TOH

Best presentation by a Radiology Resident

Dr. Jason Chan ‘Does Double Reading of Screening Breast MRI Scans Impact Recall Rates and Cancer Detection?’ Investigator: Dr. Jean Seely

Best presentation by a Radiology Fellow

Dr. Jessie Kang ‘ Characterization of left atrial remodelling in atrial fibrillation: Can fractal analysis help?’ Investigator: Dr. Rebecca Thornhill PhD

Best presentation by a Student (non-clinical track)

Haben Dawit: ‘Diagnostic accuracy of MRI for solid renal masses: A systematic review and meta-analysis’, Supervisor: Dr. Matt McInnes

Best presentation by Faculty

Dr. Marcos Sampaio: ‘Quantitative vs Qualitative Muscle MRI: Imaging Biomarker in Patients with Oculopharyngeal Muscular Dystrophy (OPMD)’

Best presentation by a Resident – Radiation Oncology

Dr. Jiheon Song: ‘The Role of Vaginal Vault Brachytherapy Boost in Stage II Endometrial Cancer’ Investigator: Dr. Marc Gaudet

Most innovative Research Project

Dr. Jessie Kang: ‘Characterization of left atrial remodelling in atrial fibrillation: Can fractal analysis help?’ Investigator: Dr. Rebecca Thornhill PhD

Most clinically important Research Project

Milad Hamwi (medical student): ‘Making the Connections: Neural Network Connectivity as a Longitudinal Marker of Transcranial Magnetic Stimulation Performance in Patients with Multiple Sclerosis’ Supervisor: Dr. Richard Aviv

CHEO

Best Medical Student Award

Winnie (Shu Yu) Wu (medical student): ON DEMAND ‘Development and validation of a Fast Spine Protocol for Use in Paediatric Patients’ Supervisor: Dr. Tu

Best Fellow Award

Dr. Maria F. Dien Esquivel Milad: ON DEMAND ‘Is oral contrast beneficial for visualization of the appendix in low-weight children . Supervisor: Dr. Shapira

Departmental Award Recipients

Fellowship Program

Abdominal Imaging - Mentor of the Year: Dr. Joseph O'Sullivan
Abdominal Imaging Fellow of the Year: Dr. Hana Alfaleh
MSK Staff Teacher of the Year: Dr. Ryan Foster
Cardiothoracic Staff Teach of the Year: Dr. Anuj Dixit
Thoracic Staff Teacher of the Year: Dr. Hamid Bayanati
Neuroradiology Staff Teacher of the Year: Dr. Nader Zakhari
Breast Staff Teacher of the Year: Dr. Jacqueline Lau

Undergraduate Program

Resident Teacher of the Year: Dr. Juvel Lee
Staff Teacher of the Year: Dr. Karl Smyth

Residency Program

Fellow Teacher of the Year: Dr. Yi Shen
Staff Radiologist Teacher of the Year: Drs. Rebecca Hibbert and Andrew Scott-Moncreiff
CHEO Teacher of the Year: Dr. Julie Hurteau-Miller
Staff Radiologist - Best On-call Support: Dr. Geoffrey Doherty
Grand Rounds: Residents' Choice Award: Dr. Goncalo Manuel Fernandes Dos Santos - Radiology of Tropical Diseases

Research

RSNA Roentgen Fellow Research Award: Dr. Trevor McGrath
MD Collaborator Award: Dr. Rafael Glikstein

Department

Women Leadership Award: Dr. Susan Peddle
Department Head Award for Contribution to Operational Excellence: Emma Tibbo
Educational Award: Dr. Raman Verma, Dr. Taryn Hogdon, Taylor Widenmaier, Kathy Crabbe
Community Hospital Services Award: Dr. Frank Lee
Promotion of Academic Mission Award: Dr. Rebecca Thornhill
Mentor of the Year Award: Dr. Elena Pena

Thursday, June 10, 2021

VIRTUAL EVENT
Start	End	Name	Rank	Type	Title
8:00	8:10	Dr. Richard Aviv	Chief		Introduction and opening remarks
8:10	8:21	Dr. Yasser Asiri	Fellow	Presentation	Distal intersection syndrome: MRI prevalence and evaluation of associated imaging findings.
8:21	8:32	Dr. David McComiskey	Fellow	Presentation	Diagnostic Accuracy of Centrally Restricted Diffusion Sign in Cerebral Metastatic Disease: Differentiating Radiation Necrosis from Tumor Recurrence
8:32	8:43	Dr. Damithri Ranathunga	Fellow	Presentation	Natural history of LIRADS 2 & 3 observations, A retrospective cross-sectional study
8:43	8:54	Dr. Yashmin Nisha	Fellow	Presentation	Early discharge of patients with small pneumothorax after image-guided biopsy of lung lesions
8:54	9:05	Dr. Maria Dien Esquivel	Fellow	Presentation	When to intervene in children with Chiari I malformation: is it radiological, clinical or both?
9:05	9:16	Dr. Sanam Ebrahimzadeh Pirshahid	Fellow	Presentation	Cochrane ‘living’ systematic review on the diagnostic accuracy of chest imaging for COVID-19 (version 4)
9:16	9:27	Dr. Heba Osman	Fellow	Presentation	Prevalence and severity of complicated diverticulitis among a Canadian Arctic population.
9:27	9:38	Dr. Hussain Alnemer	Fellow	Presentation	Value of Minimum Intensity Projection (MinIP) Images in the Detection of Ground Glass Pulmonary Nodules
9:38	10:00	BREAK
10:00	10:11	Dr. Javeria Munir	Fellow	Presentation	Mortality rates in women ages 40 and older diagnosed with breast cancer according to method of detection
10:11	10:22	Dr. Morgan Schulze	Fellow	Presentation	A prospective comparison of 8 French and 10 French nephrostomy catheter performance
10:22	10:33	Dr. Paul Sathiadoss	Fellow	Presentation	Utility of quantitative T2-mapping compared to conventional and advanced diffusion weighted imaging techniques for multi-parametric prostate MRI in men with hip prosthesis
10:33	10:44	Dr. Victoria Domonkos	Resident	Presentation	Patient Perceptions of Pressure to Consent Based on the Location where Informed Consent is Obtained.
10:44	10:55	Dr. Shenghua Zhu	Resident	Presentation	Time metrics and clinical outcomes of thrombectomy in acute ischemic stroke patients before and after implementation of preprocedural and intraprocedural COVID-19 infection control protocols in nine large Canadian academic centres.
10:55	11:06	Milad Hamwi	Medical Student	Presentation	Making the Connections: The Neural Network as a Biomarker Source in Patients with Multiple Sclerosis
11:06	11:17	Jean-Paul Salameh	Medical Student	Presentation	Liver Reporting and Data System (LI-RADS) Major Features: Individual Patient Data Meta-analysis of Diagnostic Accuracy Studies for Diagnosis of Hepatocellular Carcinoma
11:17	11:28	Sakib Kazi	Medical Student	Presentation	A Cross Sectional Study Evaluating the Impact of Peer Review on the Quality of Reporting in Imaging Diagnostic Test Accuracy Research
11:28	11:39	Nayaar Islam	Other (Graduate Student)	Presentation	Factors associated with screening mammography participation in Canadian women
11:39	12:00	Questions and concluding remarks
Friday, June 11, 2021 - Keynote Presentation: Visiting Professor Dr. Richard Duszak - Radiology Workforce Subspecialization: Too Much of a Good Thing?

2021 Dr. Cheemun Lum Research Day Awards

Best Radiology Resident Research Award:

Dr. Victoria Domonkos, “Patient Perceptions of Pressure to Consent Based on the Location where Informed Consent is Obtained”.
Runner Up: Dr. Shenghua Zhu, “Time metrics and clinical outcomes of thrombectomy in acute ischemic stroke patients before and after implementation of preprocedural and intraprocedural COVID-19 infection control protocols in nine large Canadian academic centre”.

Best Radiology Fellow Research Award:

Dr. Yashmin Nisha, “Early discharge of patients with small pneumothorax after image-guided biopsy of lung lesions”.
Runner Up: Dr. Javeria Munir, “Mortality rates in women ages 40 and older diagnosed with breast cancer according to method of detection”.

Best Student (Other learner) Research Award:

Sakib Kazi (Medical Student), “A Cross Sectional Study Evaluating the Impact of Peer Review on the Quality of Reporting in Imaging Diagnostic Test Accuracy Research”.
Runner Up: Nayaar Islam (Masters Candidate), “Factors associated with screening mammography participation in Canadian women”.

Departmental Award Recipients

Dr. Demetri Papadatos - Abdominal & ER Imaging Staff Teacher of the Year, Voted by Abdomen & ER Fellows
Dr. Nicola Schieda - Abdominal Imaging Staff Mentor of the Year, Voted by Abdomen & ER Fellows
Dr. Paul Sathiadoss - Abdominal Imaging Fellow of the Year, Voted by Abdomen Staff
Dr. Marcos Sampaio - MSK Staff Teacher of the Year, Voted by MSK Fellows
Dr. Giselle Revah - Cardiac Staff Teacher of the Year, Voted by Cardiac Imaging Fellows (from departments of Cardiology and Radiology)
Dr. Hamid Bayanati - Thoracic Staff Teacher of the Year, Voted by Thoracic Fellows
Dr. Nader Zakhari - Neuroradiology Staff Teacher of the Year, Voted by Neuro Fellows
Dr. Jean Seely - Breast Staff Teacher of the Year, Voted by the Breast Fellow
Dr. Rachel Mcphedran - Resident Teacher of the Year, Voted by medical students
Dr. Carlos Torres - Staff Teacher of the Year, Voted by medical students
Dr. Paul Sathiadoss - Fellow Teacher of the Year, Voted by residents
A tie between Dr. Hamid Bayanati & Dr. Carlos Torres - Staff Radiologist Teacher of the Year, Voted by residents
Dr. Kerri Highmore - CHEO Teacher of the Year, Voted by residents
Dr. Geoffrey Doherty - Staff Radiologist Best On-Call Support, Voted by residents
Dr. Bill Yan: Forensic Radiology - Imaging of the Deceased - Grand Rounds: Residents’ Choice Award, Voted by residents
Dr. Daniel Walker - RSNA Roentgen Fellow Research Award
Dr. Richard Aviv - MD Collaborator Award
Dr. Carole Dennie - Woman Leadership Award
Dr. Cindy Walsh - Department Head Award for Contribution to Operational Excellence

Thursday, June 18, 2020

VIRTUAL EVENT
Start	End	Name	Rank	Type	Title
7:00	7:30	Teams Event Open. Please login to test your connection. We start at 07:30am
7:30	7:35	Dr. Aviv	Chair		Introduction and opening remarks
7:35	7:41	Dr. Ohoud Hameed M Alaslani	Fellow	Presentation	Cranial devices and implant in neuroradiology
7:41	7:47	Dr. Undrakh-Erdene Erdenebold	Fellow	Presentation	Association between Intracranial Vertebrobasilar Atherosclerotic Calcification and Luminal Stenosis
7:47	7:53	Dr. Shiva Hiremath	Fellow	Presentation	Imaging of sphenoid pathologies – A trinity: The bone, the synchondrosis, and the Sinus
7:53	7:59	Dr. Eduardo Portela de Oliveira	Fellow	Presentation	Mechanical Thrombectomy for Acute Ischemic Stroke: Does CT Perfusion Accurately Predict Infarct on MRI After Recanalization?
7:59	8:05	Dr. Paulo Pauc Polanco	Fellow	Presentation	Assessment of Architectural Distortion of Neurovascular Contact in Trigeminal Neuralgia
8:05	8:11	Dr. Paulo Pauc Polanco	Fellow	Presentation	Can CTA differentiate free-floating thrombus in the internal carotid artery from atherosclerotic plaque in patients evaluated for stroke or transient ischemic attack? A Canadian Multi-centre Study
8:11	8:17	Dr. Shenghua Zhu	Resident	Presentation	Comparison of relaxation, magnetization transfer, and diffusion tensor measurements in the hippocampus of mouse models of Alzheimer’s disease.
8:17	8:23	Odai Salman PhD	Grad Student	Presentation	Developing an Automatic Cooperating Neural Networks and Image Standardization Approach for Segmentation of X-Ray Computed Tomography Images
8:23	8:29	Dr. Zamzam Al Bimani	Fellow	Presentation	FDG uptake of pulmonary lesions in synchronous primary lung cancers and lung metastases
8:29	8:35	Dr. Asya Al Busaidi	Fellow	Presentation	Quantitative analysis to confirm extranodular thyroid uptake suppression in patients with a solitary hyperfunctioning thyroid nodule
8:35	8:41	Dr. Bader Alfadhel	Fellow	Presentation	Are there structural differences in the hearts of the patients with different subgroups of Atrial Fibrillation? A Cardiac MRI study
8:41	8:47	Dr. Zainab Alhajari	Fellow	Presentation	Are coronary artery calcifications of patients with suspected lung cancer unreported on CT chest? Effect of structured reporting and cardiothoracic radiology training.
8:47	8:53	Dr. Hooman Hosseini-Nik	Resident	Presentation	Admission rates, length of stay and outcomes in patients developing complications or requiring extended medical management/observation after percutaneous image guided percutaneous lung biopsy
8:53	8:59	Dr. Luke Murtha	Resident	Presentation	CT Chest Findings in Marijuana Smokers
8:59	9:05	Dr. Javeria Munir	Fellow	Presentation	Diagnostic Yield of Ultrasound first with MR as a problem-solving tool in the Evaluation of Pregnant Patients Presenting with Symptoms of acute appendicitis
9:05	9:11	Dr. Javeria Munir	Fellow	Presentation	Radiological Predictors for Assessing Response to Biological Therapy in patients with Active Perianal Crohn’s Disease
9:11	9:17	Dr. Rishi Narine	Fellow	Presentation	Unenhanced MRI of the abdomen and pelvis for surveillance of patients with stage 1 seminoma post-radical orchiectomy
9:17	9:23	Dr. Heba Osman	Fellow	Presentation	Calf muscle injuries in patients having ultrasound for symptoms of deep vein thrombosis
9:23	9:29	Dr. Heba Osman	Fellow	Presentation	The Effect of Standardized Reporting on the Pre-Operative Assessment of Potential Living Renal Transplant Donors – How Does It Help and What value does it provide to surgeons?
9:29	9:35	Dr. Kelly Harper	Resident	Presentation	Can CT based kidney measurements replace nuclear renography for deciding which kidney to use for living kidney donation?
9:35	9:41	Dr. Hatem Mawi	Resident	Presentation	Is unenhanced MRI adequate for surveillance of small (clinical T1a) solid renal masses?
9:41	9:47	Dr. Jean-Philippe Delorme	Fellow	Presentation	Is there an association between patella maltracking and proximal or distal patellar tendinosis? A case-control study using contemporary and more established maltracking MRI parameters.
9:47	9:53	Dr. Jean-Philippe Delorme	Fellow	Presentation	Posterolateral corner injuries in the acute knee dislocation: An MRI-Surgical correlation study
9:53	9:59	Dr. Ahmed Mohamed	Fellow	Presentation	Hidden pathology on abdominal & pelvic MRIs: Frequency and clinical relevance of unexpected findings beyond the field of view
10:00	10:15	BREAK
10:15	10:21	Dr. Kawan Rakhra	Faculty	Presentation	Description of a metrics-based research salary award system and 9-year study on its impact on publication productivity.
10:21	10:27	Dr. Sirote Wongwaisayawan	Fellow	Presentation	Impact of extending emergency radiology coverage on report turnaround time
10:27	10:33	Dr. Haroon Mohammad	Fellow	Presentation	Admission rates, length of stay and outcomes in patients developing complications or requiring extended medical management/observation after percutaneous image guided percutaneous lung biopsy
10:33	10:39	Dr. Yashmin Nisha	Fellow	Presentation	The impact of breast density to the IBIS risk assessment for high-risk breast cancer screening
10:39	10:45	Dr. Kathleen Nguyen	Resident	Presentation	Machine Learning of Multi-Phase CT Texture Features to Differentiate Clear Cell Renal Cell Carcinoma from Oncocytic Renal Neoplasms
10:45	10:51	Anita Dehmoobad Sharifabadi	Medical Student	Presentation	Selective Tweeting of COVID-19 Articles: Does title or abstract positivity influence dissemination?
10:51	10:57	Nichloas Fabiano	Medical Student	Presentation	Selective Tweeting of COVID-19 Articles: Does title or abstract positivity influence dissemination?
10:57	11:03	Zachary Hallgrimson	Medical Student	Presentation	Evaluation of Altmetrics Bias in Imaging Research
11:03	11:09	Sakib Kazi	Medical Student	Presentation	An analysis of COVID-19 article dissemination by Twitter compared to citation rates
11:09	11:15	Saha Nirob	Medical Student	Presentation	Retrospective assessment of discrepancies in preliminary radiological reports in the emergency department
11:15	11:21	Jean-Paul Salameh	Medical Student	Presentation	Completeness of Reporting of Systematic Reviews of Diagnostic Test Accuracy Based on the PRISMA-DTA Reporting Guideline
11:21	11:27	Lee Treanor	Medical Student	Presentation	Time-lag bias in imaging diagnostic accuracy studies: Are studies with positive conclusions or titles submitted and published faster?
11:27	11:33	Dr. Robert Frank	Resident	Presentation	Reporting Bias in Imaging Diagnostic Accuracy Research: Update on Recent Evidence
11:33	11:39	Dr. Trevor McGrath	Resident	Presentation	Overinterpretation of research findings: evaluation of ‘spin’ in systematic reviews of diagnostic accuracy studies in high impact factor journals
11:39	12:00	BREAK
Keynote Presentations: Visiting Professor Dr. Anwar Padhani

2020 Dr. Cheemun Lum Research Day Awards

CHEO Teacher of the Year- Voted by the Residents

Dr Julie Hurteau Miller

Radiology Fellow Teacher of the Year - voted by the Residents

Dr. Angela Guarnizo Capera

Best Grand Rounds- Residents Choice

Dr. Natasha Akhlaq

MD Collaborator Award

Dr. Nicola Schieda

Department Head Operational Excellence Award

Dr. Blair MacDonald

Resident Teacher of the Year voted by Medical Students

Dr. Trevor Hitchings

Staff Radiologist Best On-Call Support - Voted by the Residents

Dr. Geoffrey Doherty

Staff Teacher of the Year- voted by Medical Students

Dr. Kevin O'Kelly

Staff Teacher of the Year - Voted by the Residents

Dr. Carlos Torres

Staff Teacher of the Year - Voted by the Residents

Dr. Demetri Papadatos

Staff Teacher of the Year - Voted by the Residents

Dr. Rebecca Hibbert

Woman Leadership Award

Dr. Rebecca Hibbert

Thursday, June 20, 2019
Civic Campus Auditorium

2019 Dr. Cheemum Lum Research Day Schedule
Loc	Finish	Name	Rank	Type	Title
7:30	8:30	CONTINENTAL BREAKFAST - Civic Campus Auditorium Atrium
8:00	8:05	Dr. Bernard Jasmin	Dean	Introduction	Welcome and Brief Review of Schedule, Reminder for Speakers and Housekeeping issues
8:05	8:14	Dr. Ola Ogunkinle	Resident	Presentation	The prevalence and characteristics of erosions associated with parameniscal cysts on knee MRI
8:14	8:23	Fatemeh Zabiihollahy	Fellow	Presentation	Computer-aided detection of renal masses in Computed Tomography images using Deep Learning methods
8:23	8;32	Hanif Gabrani-Juma	B.Eng	Presentation	An integrated software tool for synthesis of lesions in patient PET and CT studies
8:32	8:41	Dr. Kelly Harper	Resident	Presentation	Pelvic Reconstruction with the VRAM Flap: Does Preoperative Muscle-to-Surgical Pelvic Defect Ratio Affect Postoperative Outcomes?
8:41	8:50	Dr. Daniel Walker	Resident	Presentation	Single-Center Retrospective Analysis of Breakthrough Allergic-Like Reactions to Gadobutrol
8:50	8:59	Dr. Robert Frank	Resident	Presentation	Selective Citation Practices in Imaging Research: Are Diagnostic Accuracy Studies With Positive Titles and Conclusions Cited More Often?
8:59	9:08	Dr. Trevor McGrath	Resident	Presentation	Diagnostic accuracy of dual energy commuted tomography (DECT) to differentiate uric acid from non-uric acid calculi: systematic review and meta-analysis
9;08	9:17	Dr. Andrew Lukaszewicz	Fellow	Presentation	Abbreviated screening breast MRI protocol: impact on cancer detection and biopsy rates
9:17	9:26	Dr. Eduardo Portela de Oliveira	Fellow	Presentation	Outcome in patients with Contrast Staining after Endovascular Treatment for Acute Ischemic Stroke
9:26	9:35	Dr. Amit Verma	Fellow	Presentation	Texture analysis of arterial graft (PTFE and native) thrombus on CT angiography (CTA): does it correlate with age of thrombus and can it predict success of catheter directed thrombolysis (CTD)?
9:35	9:44	Dr. Angela Guarnizo-Capera	Fellow	Presentation	Subcallosal Hemorrhage as a Sign of Diffuse Axonal Injury in Patients with Traumatic Head Injury
9:45	10:15	BREAK- Civic Civic Campus Auditorium Atrium
10:15	10:24	Dr. Undrakh-Erdene Erdenebold	Fellow	Presentation	Usefulness of MR Spectroscopy in addition to Perfusion MRI in Differentiating Tumor Progression from Treatment Related Changes in High Grade Gliomas
10:24	10:33	Dr. Undrakh-Erdene Erdenebold	Fellow	Presentation	Shoulder artifact reduction on Cervical Spine CT: is there a role for DECT?
10:33	10:42	Dr. Mohammad Haroon	Fellow	Presentation	Utility of intraluminal gas detected on MDCT in prediction of gangrenous changes in inflamed non perforated appendix
10:42	10:51	Mihil Patel	Medical Student	Presentation	Safety of intrathecal administration of gadolinium-based contrast agents – A systemic review and meta-analysis
10:51	11:00	Dr. Thanh Nguyen	Staff	Presentation	Preoperative Determination of Isocitrate Dehydrogenase Mutation in Gliomas Using Multiparametric MRI
11:00	11:09	Dr. Faisal Hamad	Fellow	Presentation	Imaging Manifestations and Role of CT in the Diagnosis of Tract Metastasis in Mesothelioma Patients with Indwelling Pleural Catheters
11:09	11:18	Dr. Kumaresh Athiyappan	Fellow	Presentation	Risk factors for non-diagnostic image-guided transthoracic biopsies of lung lesions
11:18	11:27	Dr. Paul Sathiadoss	Fellow	Presentation	Self-Improving AI-Assisted Semiautomated Musculoskeletal MR Image Segmentation
11:27	11:36	Jason Yao	Medical Student	Presentation	Utility of Deep Learning in the MRI Assessment of Rotator Cuff Tears
11:36	11:45	Dr. Abhijeet Taori	Fellow	Presentation	Comparative Analysis of Image Quality and Diagnostic Concordance between 5-minute Fast Brain protocol and Conventional Magnetic Resonance Protocol for Pediatric Brain Imaging
11:45	12:30	BUFFET LUNCH- Served Civic Auditorium Atrium and General Classroom
12:30	13:15	Dr. Mukesh Harisinghan	Visiting Professor	Keynote Presentation	anoparticles: Research Journey and Lessons Learnt
13:15	13:50	BREAK - Civic Auditorium Atrium
POSTER SESSIONS
13:30	13:50	Christian Alfred O'Brien	Student	Poster	Use of Tracheobronchial Tree 3-Dimensional Model: Does it Improve Trainees’ Understanding of Segmentation Anatomy?
Dr. Damithri Ranathunga	Resident	Poster	Macroscopic fat in adrenocortical carcinoma (ACC): A Systematic review
Dr. Wendy Tu	Resident	Poster	Diagnostic Radiology Residency Assessment Tools: A Systematic Review
Dr. Daniel Walker	Resident	Poster	Utility of material-specific fat images derived from rapid-kVp-switch dual-energy renal mass CT for diagnosis of renal angiomyolipoma
Dr. Eduardo Gaviolli	Fellow	Poster	Long Term Results of 100 Cases of Vestibular Schwannoma Treated with CyberKnifeTM Robotic Stereotactic Radiosurgery at The Ottawa Hospital Cancer Center
Dr. Trevor Hitchings	Resident	Poster	CT angiogram: The usefulness in the emergency room setting
13:50	14:10	Dr. Lindsay Cherpak	Resident	Poster	Publication Bias in Radiology: Conference abstracts with positive conclusions are more likely to be published
Dr. Wilfred Dang	Resident	Poster	Ultrafast MRI for Hepatocellular Carcinoma Follow-up
Dr. Amar Udare	Fellow	Poster	Comparison of clear cell renal cell carcinoma and non-clear cell tumors at dual-energy renal mass CT using material-specific iodine and fat imaging
Dr. Anirudh Venugopalan Nair	Fellow	Poster	Choosing the best test for biliary imaging. Re-examining the role of MRCP
Dr. Lysa Huneault	Resident	Poster	A systematic review of the effects of breast reduction on back pain and the vertebral column
Dr. Paulo Pauc Polanco	Fellow	Poster	Stroke and Cardiac Surgery: Assessing ischemic changes in patients with intraoperative hypotension
14:10	14:30	Dr. Paulo Pauc Polanco	Fellow	Poster	Can computed tomography angiography differentiate free-floating thrombus in the internal carotid artery from atherosclerotic plaque in patients evaluated for stroke or transient ischemic attack? A Canadian Prospective Multi-centre Study
Dr. Abdulrahman Khawaj	Fellow	Poster	Role of T1 weighted sequence in differentiating between myelomatous deposits and metastasis on MRI imaging
Dr. Faisal Hamad	Fellow	Poster	Incidence and risk factors of serious complications requiring hospital admission or advanced medical management after image guided lung biopsy
Dr. Angela Guarnizo	Fellow	Poster	CT Assessment of Anterior Ethmoidal Canal Dehiscence; An Interobserver Agreement Study and Review of Literature
Dr. Jorge Abreu-Gomez	Fellow	Poster	Regional standardization of prostate multi-parametric MRI performance and reporting: Is there a role for a Director of Prostate Imaging?
14:30	14:50	Dr. Jorge Abreu-Gomez	Fellow	Poster	Shape analysis of peripheral zone observations on diffusion-weighted prostate MRI: implications for PI-RADS version 2.1
Dr. Tareq Zeyad Alotaib	Fellow	Poster	Prostate Imaging and Data Reporting System version 2 (PI-RADSv2) assessment category 3 observations: Can we improve stratification of intermediate observations to better guide management?
Dr. Blair Macdonald	Staff	Poster	Optimal frequency of scans for patients on cancer therapies: A population kinetics assessment
Dr. Abhijeet Taori	Fellow	Poster	The Extremely Low Gestational Age Infants: Neuro Sonography of Normal Brain and Complications
Dr. Ionut Busca	Resident	Poster	Robustness of the phoenix biochemical failure definition 10 years after completing dose escalated radiotherapy in a cohort of intermediate risk prostate cancer patients
ABDOMINAL IMAGING PRESENTS:
15:00	15:10	Dr. Mathew McInnes Dilauro M, McInnes MD, Schieda N, Kielar AZ, Verma R, Walsh C, Vizhul A, Petrcich W, Mamazza J (2017)	Staff	Presentation	nternal Hernia after Laparoscopic Roux-en-Y Gastric Bypass: Optimal CT Signs for Diagnosis and Clinical Decision Making. Radiology 282:752-760.
15:10	15:20	Dr. Rebecca Thornhill Hodgdon T, McInnes MD, Schieda N, Flood TA, Lamb L, Thornhill RE (2015)	Staff	Presentation	Can Quantitative CT Texture Analysis be Used to Differentiate Fat-poor Renal Angiomyolipoma from Renal Cell Carcinoma on Unenhanced CT Images? Radiology: 142215.
15:20	15:30	Dr. Nick Schieda Ramamurthy NK, Moosavi B, McInnes MD, Flood TA, Schieda N (2014)	Staff	Presentation	Multiparametric MRI of solid renal masses: pearls and pitfalls. Clinical Radiology
15:30	Q & A, Research Day Awards & Closing

2019 Dr. Cheemum Lum Research Day Awards

Poster Presentation:

Winner / Best POSTER Presentation:

Dr. Amar Udare

Runner Up / Certificate of Merit for POSTER Presentation:

Dr. Damithri Ranathunga
Dr. Eduardo Gaviolli
Dr. Paulo Pauc Polanco
Dr. Ionut Busca

Oral Presentation - Resident:

Winner / Best ORAL Presentation for Radiology Resident:

Dr. Robert Frank

Runner Up / Certificate of Merit, ORAL Presentation, Radiology Resident:

Dr. Trevor McGrath
Dr. Daniel Walker

Oral Presentation - Fellow:

Winner: Best ORAL Presentation for Radiology Fellow:

Dr. Abhijeet Taori

Runner up: Certificate of merit, ORAL Presentation, Radiology Fellow:

Dr. Paul Sathiadoss (tie with)
Dr. Undrakh-Erdene Erdenebold

Oral Presentation – Undergraduate, Graduate or Post-Graduate Student:

Winner: Best ORAL Presentation, Undergraduate, Graduate or Post-Graduate Student:

Fatemeh Zabihollahy

Runner up: Certificate of Merit, ORAL Presentation, Undergraduate, Graduate or Post-Graduate Student:

Hanif Gabrani-Juma
Jason Yao

Graduation Evening Awards:

Abdo Staff Teacher of the Year- voted by Abdo & ER Fellows :

Dr. Blair Macdonald & Dr. Demetri Papadatos (tie)

Abdo Staff Mentor of the Year – voted by Abdo & ER Fellows:

Dr. Nick Schieda & Dr. John Ryan (tie)

Abdo Fellow of the Year- voted by Abdo staff:

Dr. Jorge Abreu Gomez

MSK Teacher of the Year- voted by MSK Fellows:

Dr. Adnan Sheikh

RSNA Roentgen Fellow Research Award:

Dr. Jorge Abreu Gomez

Resident Teacher of the Year – voted by Med Students

Dr. Wendy Tu

Staff Teacher of the Year – voted by Med Students

Dr. Hamid Bayanti

Fellow Teacher of the Year- voted by Residents:

Dr. Vered Tsehmaister-Abitbul

Staff Radiologist Teacher of the Year- voted by Residents:

Dr. Joseph O’Sullivan

Pediatric Imaging (CHEO) Teacher of the Year- voted by Residents:

Dr. Julie Hurteau-Miller

Staff Radiologist Best On-Call Support- voted by Residents:

Dr. Matthew McInnes

Grand Rounds: Residents’ Choice Award:

Dr. Ola Ogunkinle

MD Collaborator- voted by scientists:

Dr. Taryn Hodgdon

Thursday, June 21, 2018
General Campus Auditorium

2018 Dr. Cheemum Lum Research Day Schedule
Start time	Finish time	Name	Rank	Type	Title
7:30	8:00	CONTINENTAL BREAKFAST - General Corridor Outside Main Auditorium
8:00	8:05	Dr. Nicola Schieda	Staff	Introduction	Welcome and Brief Review of Schedule, Reminder for Speakers and Housekeeping issues
8:05	8:14	Dr. Wendy Tu	Resident	Presentation	Breast MRI for Clinically Suspicious Nipple Discharge with Negative Conventional Imaging
8:14	8:23	Dr. Marina Mohallem Fonseca	Fellow	Presentation	Abbreviated MRI Study in Breast Cancer Survivors - does it impact the patient?
8:23	8:32	Fatemeh Zabihollahy	PhD Candidate	Presentation	Semi-Automatic Segmentation of the Myocardial Scar from 3D late Gadolinium Enhancement MR images using a Deep Learning Approach
8:32	8:41	Dr. Jinny Lee	Resident	Presentation	Development of a method for Registering LGE-MRI to electroanatomical maps
8:41	8:50	Dr. Kumar Shashi	Fellow	Presentation	CT chest as replacement for Bronchoscopy in predicting site and cause of bleed in patients with Hemoptysis referred for bronchial artery embolization - a 10-year retrospective analysis
8:50	8:59	Dr. Leonid Chepelev	Resident	Presentation	A 'Super-Resolution' algorithm for generating optimal 3D printed models from multiple sub-optimal non-isotropic resolution clinical images
8:59	9:08	Dr. Ahlam Alharbi	Fellow	Presentation	Agreement of radiographic assessment of periarticular bone demineralization
9:08	9:17	Dr. Paul Sathiadoss	Fellow	Presentation	Utility of Repeat Abdominopelvic CT in ER patients with non-traumatic abdominal pain
9:17	9:26	Dr. Vered Tsehmaister Abitbul	Fellow	Presentation	Differentiation of Infarct Core, Penumbra, and Normal Brain on non-contrast CT in acute stroke using texture analysis
9:26	9:35	Dr. Elena Adela Cora	Fellow	Presentation	Acute Thrombectomy in the ageing population: A Retrospective analysis of radiological and clinical outcomes in acute Thrombectomies performed in patients ≥ 80 years with an intention to treat analysis
9:35	9:44	Dr. Fahad Abdullah Essbaiheen	Fellow	Presentation	Transient in-stent stenosis at mid-term angiographic follow-up in patients treated with SILK flow diverter stents: Incidence, Clinical Significance, and long-term follow-up
9:45	10:15	BREAK
10:15	10:24	Jean-Paul Salameh, BSc	MSc. Candidate	Presentation	Diagnostic Accuracy of Dual-Energy Computed Tomography (CT) for evaluation of indeterminate renal masses: Systematic Review and Meta-Analysis
10:24	10:33	Dr. Niket Gandhi	Resident	Presentation	Diagnostic accuracy of MRI for tumor staging of bladder cancer: Systematic review and Meta-Analysis
10:33	10:42	Dr. Eduardo Portela de Oliveira	Fellow	Presentation	Tumor recurrence versus radiation necrosis in patients with treated GBM: a Prospective study using DCE perfusion MR
10:42	10:51	Dr. Stephen Currin	Fellow	Presentation	Intraductal carcinoma of the prostate (IDC-P): a newly described pattern of spread that lowers Apparent Diffusion Coefficient (ADC) values in intermediate risk prostate cancers
10:51	11:00	Dr. Nagwa Wilson	Staff	Presentation	NF1: Description of a Novel Diagnostic Scoring System in Pediatric Optic Nerve Glioma
11:00	11:09	Dr. Fozia Naz	Fellow	Presentation	Rapid Non-Contrast MRI of Appendiceal Absesses in Children: Feasibility and Clinical Utility
11:09	11:18	Dr. Abdulrahman Albatly	Fellow	Presentation	Evaluation of Renal Split Function by Scintigraphy and Geometric Mean Calculation
11:18	11:27	Dr. Satheesh Jeyaraj	Fellow	Presentation	Diagnostic Accuracy of MRI for diagnosis of Internal Hernia in Pregnant Women with prior Roux-en-Y gastric bypass (RYGB)
11:27	11:36	Dr. Mark Wu	Resident	Presentation	Association between clinical productivity and resident teaching quality
11:36	11:45	Dr. Daniel Walker	Resident	Presentation	Electronic Consultation between Primary Care Providers and Radiologists
11:45	11:54	Dr. Lindsay Cherpak	Resident	Presentation	Reporting Bias in Imaging Research
11:55	12:30	LUNCH
12:30	13:15	Dr. Jeffery Klein VP Presentation A REVIEW OF RADIOGRAPHICS PROCESSES AND JOURNAL FEATURES
13:30	13:50	Dr. Susan John	Fellow	Poster	Pulmonary Inflammatory Pseudotumors diagnosed on Percutaneous Needle Biopsy: Can Computed Tomography appearances and evolution predict final diagnosis?
Dr. Ghofran Ageely	Fellow	Poster	Impact of Multidisciplinary Discussion in the final diagnosis and management of interstitial lung diseases
Dr. Abdullah Alayed	Fellow	Poster	Diagnostic Accuracy of MRI for detection of Inferior Vena Cava (IVC) Wall Invasion in Renal Cell Carcinoma (RCC) Tumor Thrombus using subjective and quantitative analysis
Dr. Vered Tsehmaister Abitbul	Fellow	Poster	Texture Analysis utilization for differentiating pituary adenomas and normal pituary gland
Dr. Kevin Farah	Resident	Poster	The diagnostic yield of CTA after Non-Contrast head CT in ED patients presenting with isolated vertigo
Dr. Wendy Tu	Resident	Poster	Free-Breathing Navigator 3D T1W-GRE MRI for detection of enhancement in Renal Masses
13:50	14:10	Dr. Hanan Al Qahtani	Fellow	Poster	In vitro testing of stent retrievers and carotid stent compability
Dr. Hamid Bayanati	Staff	Poster	Air travel after image-guided transthoracic needle biopsy: A Survey of the Society of Thoracic Radiology Membership
Dr. Susan John	Fellow	Poster	Multi-Parametic (MP) MRI - Transrectal Ultrasound (TRUS) guided cognitive fusion biopsy of the prostate: clinically significant cancer detection rates stratisfied by PI-RADS version 2 assessment category, implications for patient care in Canada
Dr. Gali Shapira-Zaltsberg	Fellow	Poster	Comparison of the Diagnostic Performance of the 2017 ACR TI-RADS guideline to the 2015 guideline in children with thyroid nodules
Nelson Miksys, PhD	Resident	Poster	Quantifying the Dosimetric Impact on Radiotherapy VMAT plans from variations in CT simulator CT-to-ED calibration curves
Kevin Moran, M.B. BCh	Resident	Poster	Do standardized reporting templates with mandatory reporting fields and 'pick-list' options improve use of prostate imaging and data reporting system (PI-RADS) version 2 in clinical practice? A plan-do-study-act (PDSA) analysis
14:10	14:30	Dr. Abdulrahman Albatly	Fellow	Poster	Quantification of Sternal Uptake with Tc-99m MDP SPECT/CT
Dr. Owais Kotbi	Fellow	Poster	Is second octerotide SPECT/CT needed?
Dr. Osama Khan	Resident	Poster	Ki-67 Expression and FDG uptake in Colorectal Adenomas and Adenocarcinoma
Elizabeth Orton PhD	Research Assistant	Poster	Supplementary guidelines for RTOG Male Bowel Bag Delineation and the associated Operator Variability on treatment planning and Cone Beam CT
Dr. Steven Cooper	Fellow	Poster	Diagnostic Yield and Complication Rate in Percutaneous Biopsy of Renar Hilar Masses with comparison to Renal Cortical Mass Biopsies in a cohort of 195 patients
14:30	14:50	Dr. Wendy Tu	Resident	Poster	Is differentiation of Adrenal Adenoma from Metastasis possible at single-phase enhanced CT?
Dr. Kari Visscher	Fellow	Poster	How can artistic paintings broaden medical students' understanding of the radiology profession?
Dr. Sabarish Narayanasamy	Fellow	Poster	Can 3+1=5? Evaluation of Dynamic Contrast Enhanced (DCE) MRI "upgraded: PI-RADS version 2 assessment category 3 peripheral zone observations: should size impact the final assessment category?
Dr. Nima Sadoughi	Resident	Poster	Is Dual Energy CT (DECT) of renal masses ready for prime time? Diagnostic accuracy of Conventional Attenuation change and Iodine Concentration thresholds at rapid-kVp-switch DECT for detection of enhancement in renal masses
14:50	15:00	Awards

2018 Dr. Cheemum Lum Research Day Awards

Best Resident Oral Presentation: Dr. Wendy Tu
Title: Breast MRI for Clinically Suspicious Nipple Discharge with Negative Conventional Imaging
Best Fellow Oral Presentation: Dr. Elena Adela Cora
Title: Acute Thrombectomy in the ageing population: A Retrospective analysis of radiological and clinical outcomes in acute Thrombectomies performed in patients ≥ 80 years with an intention to treat analysis
Best Medical Student (or other) Oral Presentation: Jinny Lee
Title: Development of a method for Registering LGE-MRI to electroanatomical maps
Best Resident Poster Presentation: Dr. Wendy Tu
Title: Free-Breathing Navigator 3D T1W-GRE MRI for detection of enhancement in Renal Masses
Best Fellow Poster Presentation: Dr. Hanan Al Qahtani
Title: In vitro testing of stent retrievers and carotid stent compability
Resident Undergraduate Teacher of the Year: Dr. Mandie Bzdell
Staff Undergraduate Teacher of the Year: Dr. Gordon Ritchie
Radiology Fellow Teacher of the Year Award: Dr. Satheesh Jeyaraj
Staff Radiologist Teacher of the Year Award: Dr. Nader Zakhari
CHEO Teacher of the Year Award: Dr. Julie Hurteau-Miller
Staff Best On-call Support: Dr. Geoff Doherty
Grand Rounds Resident Choice Award: Dr. Mark Wu
MD Collaborator: Dr. Kawan Rakhra

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