This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses and email address may be missing. Find their university profile.
Research
Latest papers
Infarct Evolution on MR-DWI After Thrombectomy in Acute Stroke Patients Randomized to Nerinetide or Placebo: The REPERFUSE-NA1 Study.
Neurology · 2024
Assessing the Relative Value of CT Perfusion Compared to Non-contrast CT and CT Angiography in Prognosticating Reperfusion-Eligible Acute Ischemic Stroke Patients.
Frontiers in neurology · 2021
Prevalence and the predictive performance of the dynamic CT-angiography spot sign in an observational cohort with intracerebral hemorrhage.
Medicine · 2020
Latest funding
- $722,454
Testing existing and new therapeutic interventions in a novel animal model of acute Spot Positive intracranial hemorrhage
CIHR · 2016 · Nominated PI
- $77,402
Correlation of cortical perfusion and neurocognition between Multiple Sclerosis subtypes using a novel quantitative perfusion sequence
CIHR · 2013 · Nominated PI
- $30,000
Canadian Imaging Network
CIHR · 2012 · Co-investigator
20 publications.
Infarct Evolution on MR-DWI After Thrombectomy in Acute Stroke Patients Randomized to Nerinetide or Placebo: The REPERFUSE-NA1 Study.
Fladt J, Guo J, Specht JL, Wang M, Chan LL, Mctaggart R, Buck BH, Aviv R, Swartz RH, Field TS, Tarpley J, Shah R, Goyal M, Tymianski M, Hill MD, Demchuk A, d'Esterre C, Barber P
Assessing the Relative Value of CT Perfusion Compared to Non-contrast CT and CT Angiography in Prognosticating Reperfusion-Eligible Acute Ischemic Stroke Patients.
Bivard A, Levi C, Lin L, Cheng X, Aviv R, Spratt NJ, Kleinig T, Butcher K, Chen C, Dong Q, Parsons M
Prevalence and the predictive performance of the dynamic CT-angiography spot sign in an observational cohort with intracerebral hemorrhage.
Dowlatshahi D, Chung HS, Reaume M, Hogan MJ, Blacquiere D, Stotts G, Shamy M, Momoli F, Aviv R, Demchuk AM, Chakraborty S
Location, Location: The Clue to Aetiology in Cerebellar Bleeds.
Ryan SA, Black SE, Keith J, Aviv R, Yang VXD, Masellis M, Hopyan JJ
Clinical Reasoning: An 81-year-old woman with decreased consciousness and fluctuating right facial droop.
Van Ommeren R, Izenberg A, Shadowitz S, Aviv R, Keith J
Recanalization following Endovascular treatment and imaging of PErfusion, Regional inFarction and atrophy to Understand Stroke Evolution-NA1 (REPERFUSE-NA1).
Tariq S, Sah RG, Chan L, Rajashekar D, McTaggart R, Butcher K, Aviv R, Swartz R, Field T, Tarpley J, Shah R, Hill M, Demchuk A, Goyal M, d'Esterre CD, Barber PA
Carotid near-occlusion can be identified with ultrasound by low flow velocity distal to the stenosis.
Johansson E, Benhabib H, Herod W, Hopyan J, Machnowska M, Maggisano R, Aviv R, Fox AJ
Cost-effectiveness of targeted thrombolytic therapy for stroke patients using multi-modal CT compared to usual practice.
Reeves P, Edmunds K, Levi C, Lin L, Cheng X, Aviv R, Kleinig T, Butcher K, Zhang J, Parsons M, Bivard A
Combining Spot Sign and Intracerebral Hemorrhage Score to Estimate Functional Outcome: Analysis From the PREDICT Cohort.
Schneider H, Huynh TJ, Demchuk AM, Dowlatshahi D, Rodriguez-Luna D, Silva Y, Aviv R, Dzialowski I, PREDICT/Sunnybrook ICH CTA Study Group
Changes in Cerebral Perfusion with Induced Hypertension in Aneurysmal Subarachnoid Hemorrhage: A Pilot and Feasibility Study.
Murphy A, de Oliveira Manoel AL, Macdonald RL, Baker A, Lee TY, Marotta T, Montanera W, Aviv R, Bharatha A
Testing existing and new therapeutic interventions in a novel animal model of acute Spot Positive intracranial hemorrhage
Principal investigators: Aviv, Richard
Keywords: Accoustic Hemostasis; Hifu; Intracranial Hemorrhage; Recombinant Factor 7; Spot Sign
Correlation of cortical perfusion and neurocognition between Multiple Sclerosis subtypes using a novel quantitative perfusion sequence
Principal investigators: Aviv, Richard
Keywords: Cognitive Dysfunction; Mri Pefusion; Relapsing Remitting Multiple Sclerosis; Secondary Progressive Multiple Sclerosis
Canadian Imaging Network
Principal investigators: Wright, Graham A; Tardif, Jean-Claude
Keywords: Cardiac; Clinical Evaluation; Cost-Effectiveness; Healthcare System; Imaging; Knowledge Translation; Network Coordination; Quality Assurance; Respiratory; Technology Development; Training And Mentorship; Vascular
Systematic reviews of the evidence that tests for chronic cerebrospinal venous insufficiency (CCSVI) are valid and reproducible, that CCSVI is associated with multiple sclerosis, and of the benefits and harms of endovascular therapy for multiple sclerosis
Principal investigators: Laupacis, Andreas
Keywords: .; Chronic Cerebrospinal Venous Insufficiency; Diagnostic Tests; Doppler Ultrasound; Multiple Sclerosis; Systematic Review; Venography; Venoplasty
Developing a Prognostic Score for Patients with Acute Intracerebral Hemorrhage
Principal investigators: Huynh, Thien J
Keywords: Cerebral Hemorrhage; Clinical Prediction Rule; Contrast Extravasation; Hematoma Expansion; Multivariable Logistic Regression; Spot Sign; Stroke
Systematic reviews of the evidence that tests for chronic cerebrospinal venous insufficiency (CCSVI) are valid and reproducible, that CCSVI is associated with multiple sclerosis, and of the benefits and harms of endovascular therapy for multiple sclerosis
Principal investigators: Laupacis, Andreas
Keywords: Chronic Cerebrospinal Venous Insufficiency; Diagnostic Tests; Doppler Ultrasound; Multiple Sclerosis; Systematic Review; Venography; Venoplasty
"Spot Sign" Selection of Intracerebral Hemorrhage to Guide Hemostatic Therapy (SPOTLIGHT): A Randomized Controlled Trial
Principal investigators: Gladstone, David J; Aviv, Richard; Demchuk, Andrew M
Keywords: Acute Stroke; Clinical; Hemostatic Therapy; Intracerebral Hemorrhage; Neuroimaging; Randomized Controlled Trial
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Mayank Goyal and Michael Tymianski: 42 shared papers
- Demetrios Sahlas and Dar Dowlatshahi: 38 shared papers
- Andrew Demchuk and Mayank Goyal: 34 shared papers
- Mukul Sharma and Demetrios Sahlas: 32 shared papers
- Mayank Goyal and Dar Dowlatshahi: 32 shared papers
- Mukul Sharma and Martin O'Donnell: 30 shared papers
- Demetrios Sahlas and Mario Masellis: 24 shared papers
- Mukul Sharma and Dar Dowlatshahi: 20 shared papers
- Mario Masellis and Dar Dowlatshahi: 19 shared papers
- Brian Buck and Dar Dowlatshahi: 18 shared papers
- Andreas Laupacis and Muhammad Mamdani: 14 shared papers
- Kenneth Butcher and Brian Buck: 13 shared papers
- Andrew Demchuk and Dar Dowlatshahi: 12 shared papers
- Mayank Goyal and Michael Hill: 12 shared papers
- Mayank Goyal and Brian Buck: 11 shared papers
- Andrew Demchuk and Michael Hill: 10 shared papers
- Andrew Demchuk and Michael Tymianski: 10 shared papers
- Michael Tymianski and Dar Dowlatshahi: 10 shared papers
- Mukul Sharma and Mukul Sharma: 6 shared papers
- Franco Momoli and Dar Dowlatshahi: 6 shared papers
- Mayank Goyal and Michael Tymianski: 5 shared papers
- Michael Tymianski and Michael Tymianski: 5 shared papers
- Brian Buck and Brian Buck: 5 shared papers
- Demetrios Sahlas and Martin O'Donnell: 4 shared papers
- Martin O'Donnell and Muhammad Mamdani: 4 shared papers
- Kenneth Butcher and Richard Aviv: 4 shared papers
- Mukul Sharma and Kenneth Butcher: 3 shared papers
- Mukul Sharma and Muhammad Mamdani: 3 shared papers
- Andrew Demchuk and Andrew Demchuk: 3 shared papers
- Michael Hill and Michael Tymianski: 3 shared papers
- Brian Buck and Brian Buck: 3 shared papers
- Mukul Sharma and Andreas Laupacis: 2 shared papers
- Mukul Sharma and Brian Buck: 2 shared papers
- Demetrios Sahlas and Richard Aviv: 2 shared papers
- Martin O'Donnell and Mukul Sharma: 2 shared papers
- Andreas Laupacis and Andreas Laupacis: 2 shared papers
- Andrew Demchuk and Richard Aviv: 2 shared papers
- Andrew Demchuk and Michael Tymianski: 2 shared papers
- Kenneth Butcher and Brian Buck: 2 shared papers
- Richard Aviv and Mayank Goyal: 2 shared papers
- Richard Aviv and Dar Dowlatshahi: 2 shared papers
- Mayank Goyal and Andrew Demchuk: 2 shared papers
- Mukul Sharma and Brian Buck: 2 shared papers
- Jiwon Oh and Muhammad Mamdani: 2 shared papers
- Mukul Sharma and Franco Momoli: 1 shared paper
- Mukul Sharma and Richard Aviv: 1 shared paper
- Mukul Sharma and Andreas Laupacis: 1 shared paper
- Mukul Sharma and Brian Buck: 1 shared paper
- Demetrios Sahlas and Andreas Laupacis: 1 shared paper
- Demetrios Sahlas and Brian Buck: 1 shared paper
- Martin O'Donnell and Richard Aviv: 1 shared paper
- Andreas Laupacis and Richard Aviv: 1 shared paper
- Franco Momoli and Richard Aviv: 1 shared paper
- Franco Momoli and Andrew Baker: 1 shared paper
- Albert Yee and Richard Aviv: 1 shared paper
- Richard Aviv and Andrew Baker: 1 shared paper
- Richard Aviv and Mario Masellis: 1 shared paper
- Richard Aviv and Mukul Sharma: 1 shared paper
- Richard Aviv and Michael Hill: 1 shared paper
- Richard Aviv and Andreas Laupacis: 1 shared paper
- Richard Aviv and Michael Tymianski: 1 shared paper
- Richard Aviv and Jiwon Oh: 1 shared paper
- Richard Aviv and Damien Gallagher: 1 shared paper
- Richard Aviv and Brian Buck: 1 shared paper
- Richard Aviv and Muhammad Mamdani: 1 shared paper
- Richard Aviv and Michael Tymianski: 1 shared paper
- Richard Aviv and Andrew Demchuk: 1 shared paper
- Richard Aviv and Brian Buck: 1 shared paper
- Richard Aviv and Brian Buck: 1 shared paper
- Medicine
- Clinical Neurosciences
- Medical Imaging
- Biomedical Engineering
- Department of Medicine
- Surgery
- Family and Community Medicine
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Kenneth Butcher
Biomedical Engineering
4 shared papers, latest 2020
Mayank Goyal
Clinical Neurosciences
2 shared papers, latest 2024
Dar Dowlatshahi
Department of Medicine
2 shared papers, latest 2020
Demetrios Sahlas
Medicine
2 shared papers, latest 2014
Andrew Demchuk
Clinical Neurosciences
2 shared papers, latest 2024
Mukul Sharma
Medicine/Neurology
1 shared papers, latest 2014
Michael Hill
Clinical Neurosciences
1 shared papers, latest 2020
Andreas Laupacis
Medicine/Nephrology
1 shared papers, latest 2014
Vladimir Hachinski
Community Health Sciences
1 shared papers, latest 2014
Paul Dorian
Cardiology
1 shared papers, latest 2014
Thalia Field
Psychiatry
1 shared papers, latest 2020
Philip Barber
Clinical Neurosciences
1 shared papers, latest 2024
Michael Tymianski
Faculty
1 shared papers, latest 2024
Ting-Yim Lee
Biochemistry
1 shared papers, latest 2017
Jiwon Oh
Immunology
1 shared papers, latest 2011
Damien Gallagher
Psychiatry
1 shared papers, latest 2016
Brian Buck
Faculty
1 shared papers, latest 2014
Muhammad Mamdani
Department of Laboratory Medicine and Pathobiology
1 shared papers, latest 2014
Michael Tymianski
Clinical Neurosciences
1 shared papers, latest 2024
Andrew Demchuk
Neurology and Neurosciences
1 shared papers, latest 2024
Richard Aviv
Radiologie
1 shared papers, latest 2014
Nicholas Neufeld
Faculty
1 shared papers, latest 2016
Brian Buck
Medicine
1 shared papers, latest 2014
Franco Momoli
School of Epidemiology and Public Health
1 shared papers, latest 2020
Mukul Sharma
Medicine
1 shared papers, latest 2014
Albert Yee
Surgery
1 shared papers, latest 2008
Martin O'Donnell
Medicine
1 shared papers, latest 2014
Andreas Laupacis
Family and Community Medicine
1 shared papers, latest 2014
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