Works matching AU Aviv, Richard I.

Results: 53

Intracranial arterial fenestrations: frequency on CT angiography and association with other vascular lesions.

Published in:

Surgical & Radiologic Anatomy, 2008, v. 30, n. 5, p. 397, doi. 10.1007/s00276-008-0340-7

By:

Bharatha, Aditya;
Aviv, Richard I.;
White, Jeremy;
Fox, Allan J.;
Symons, Sean P.

Publication type:

Article

CT angiographic depiction of a supraclinoid ICA fenestration mimicking aneurysm, confirmed with catheter angiography.

Published in:

Surgical & Radiologic Anatomy, 2007, v. 29, n. 4, p. 317, doi. 10.1007/s00276-007-0205-5

By:

Bharatha, Aditya;
Fox, Allan J.;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Article

Effect of Recombinant Activated Coagulation Factor VII on Hemorrhage Expansion Among Patients With Spot Sign–Positive Acute Intracerebral Hemorrhage: The SPOTLIGHT and STOP-IT Randomized Clinical Trials.

Published in:

JAMA Neurology, 2019, v. 76, n. 12, p. 1493, doi. 10.1001/jamaneurol.2019.2636

By:

Gladstone, David J.;
Aviv, Richard I.;
Demchuk, Andrew M.;
Hill, Michael D.;
Thorpe, Kevin E.;
Khoury, Jane C.;
Sucharew, Heidi J.;
Al-Ajlan, Fahad;
Butcher, Ken;
Dowlatshahi, Dar;
Gubitz, Gord;
De Masi, Stephanie;
Hall, Judith;
Gregg, David;
Mamdani, Muhammad;
Shamy, Michel;
Swartz, Richard H.;
del Campo, C. Martin;
Cucchiara, Brett;
Panagos, Peter

Publication type:

Article

Traumatic Cervical Vertebral Artery Transection Associated with a Dural Tear Leading to Subarachnoid Extravasation.

Published in:

European Journal of Trauma & Emergency Surgery, 2009, v. 35, n. 1, p. 67, doi. 10.1007/s00068-008-7184-z

By:

Baerlocher, Mark O.;
Zakrison, Tanya L.;
Tien, Homer;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Article

The Cost-Utility of CT Angiography and Conventional Angiography for People Presenting with Intracerebral Hemorrhage.

Published in:

PLoS ONE, 2014, v. 9, n. 5, p. 1, doi. 10.1371/journal.pone.0096496

By:

Aviv, Richard I.;
Kelly, Adam G.;
Jahromi, Babak S.;
Benesch, Curtis G.;
Young, Kate C.

Publication type:

Article

Dynamic Characterization of the CT Angiographic ‘Spot Sign’.

Published in:

PLoS ONE, 2014, v. 9, n. 3, p. 1, doi. 10.1371/journal.pone.0090431

By:

Chakraborty, Santanu;
Alhazzaa, Mohammed;
Wasserman, Jason K.;
Sun, Yang Yang;
Stotts, Grant;
Hogan, Mathew J.;
Demchuk, Andrew;
Aviv, Richard I.;
Dowlatshahi, Dar

Publication type:

Article

Influence of Stroke-Onset Location on the Efficacy of Endovascular Thrombectomy: Comparison of Outcomes between In-Hospital versus Community-Onset Strokes.

Published in:

American Journal of Neuroradiology, 2024, v. 45, n. 10, p. 1482, doi. 10.3174/ajnr.A8362

By:

Puac-Polanco, Paulo;
Subasinghe, Shanelle;
Omid-Fard, Nima;
Liying Zhang;
de Oliveira, Eduardo Portela;
Tsehmaister-Abitbul, Vered;
Chakraborty, Santanu;
Torres, Carlos;
Fahed, Robert;
Dowlatshahi, Dar;
Aviv, Richard I.

Publication type:

Article

Location of intracerebral haemorrhage predicts haematoma expansion.

Published in:

European Stroke Journal, 2017, v. 2, n. 3, p. 257, doi. 10.1177/2396987317715836

By:

Yogendrakumar, Vignan;
Demchuk, Andrew M.;
Aviv, Richard I.;
Rodriguez-Luna, David;
Molina, Carlos A.;
Blas, Yolanda S.;
Dzialowski, Imanuel;
Kobayashi, Adam;
Boulanger, Jean-Martin;
Cheemun Lum;
Gubitz, Gord;
Padma, Vasantha;
Roy, Jayanta;
Kase, Carlos S.;
Bhatia, Rohit;
Hill, Michael D.;
Dowlatshahi, Dar

Publication type:

Article

Perfusion reduction in the absence of structural differences in cognitively impaired versus unimpaired RRMS patients.

Published in:

Multiple Sclerosis Journal, 2016, v. 22, n. 13, p. 1685, doi. 10.1177/1352458516628656

By:

Hojjat, Seyed-Parsa;
Cantrell, Charles Grady;
Carroll, Timothy J.;
Vitorino, Rita;
Feinstein, Anthony;
Zhang, Lying;
Symons, Sean P.;
Morrow, Sarah A.;
Lee, Liesly;
O’Connor, Paul;
Aviv, Richard I.

Publication type:

Article

Regional reduction in cortical blood flow among cognitively impaired adults with relapsing-remitting multiple sclerosis patients.

Published in:

Multiple Sclerosis Journal, 2016, v. 22, n. 11, p. 1421, doi. 10.1177/1352458515622696

By:

Hojjat, Seyed-Parsa;
Cantrell, Charles Grady;
Vitorino, Rita;
Feinstein, Anthony;
Shirzadi, Zahra;
MacIntosh, Bradley J.;
Crane, David E.;
Zhang, Lying;
Morrow, Sarah A.;
Lee, Liesly;
O’Connor, Paul;
Carroll, Timothy J.;
Aviv, Richard I.

Publication type:

Article

Diffuse-type tenosynovial giant cell tumor of the posterior C1 arch: A case report.

Published in:

Journal of Pain Management, 2017, v. 10, n. 2, p. 193

By:

Probyn, Linda;
Keith, Julia;
Dickson, Brendan C.;
Lang, Catherine;
Phan, Nicholas;
Hany, Soliman;
Aviv, Richard I.

Publication type:

Article

Standards for Detecting, Interpreting, and Reporting Noncontrast Computed Tomographic Markers of Intracerebral Hemorrhage Expansion.

Published in:

2019

By:

Morotti, Andrea;
Boulouis, Gregoire;
Dowlatshahi, Dar;
Li, Qi;
Barras, Christen D.;
Delcourt, Candice;
Yu, Zhiyuan;
Zheng, Jun;
Zhou, Zien;
Aviv, Richard I.;
Shoamanesh, Ashkan;
Sporns, Peter B.;
Rosand, Jonathan;
Greenberg, Steven M.;
Al‐Shahi Salman, Rustam;
Qureshi, Adnan I.;
Demchuk, Andrew M.;
Anderson, Craig S.;
Goldstein, Joshua N.;
Charidimou, Andreas

Publication type:

journal article

Too good to treat? ischemic stroke patients with small computed tomography perfusion lesions may not benefit from thrombolysis.

Published in:

2016

By:

Bivard, Andrew;
Lou, Min;
Levi, Christopher R.;
Krishnamurthy, Venkatesh;
Cheng, Xin;
Aviv, Richard I.;
McElduff, Patrick;
Lin, Longting;
Kleinig, Tim;
O'Brien, Billy;
Butcher, Kenneth;
Jingfen, Zhang;
Jannes, Jim;
Dong, Qiang;
Parsons, Mark W.

Publication type:

journal article

Automatic volumetry on MR brain images can support diagnostic decision making.

Published in:

BMC Medical Imaging, 2008, v. 8, p. 1, doi. 10.1186/1471-2342-8-9

By:

Heckemann, Rolf A.;
Hammers, Alexander;
Rueckert, Daniel;
Aviv, Richard I.;
Harvey, Christopher J.;
Hajnal, Joseph V.

Publication type:

Article

Neuroimaging Scoring Tools to Differentiate Inflammatory Central Nervous System Small-Vessel Vasculitis: A Need for Artificial Intelligence/Machine Learning?—A Scoping Review.

Published in:

Tomography: A Journal for Imaging Research, 2023, v. 9, n. 5, p. 1811, doi. 10.3390/tomography9050144

By:

Damer, Alameen;
Chaudry, Emaan;
Eftekhari, Daniel;
Benseler, Susanne M.;
Safi, Frozan;
Aviv, Richard I.;
Tyrrell, Pascal N.

Publication type:

Article

Intracerebral hemorrhage: toward physiological imaging of hemorrhage risk in acute and chronic bleeding.

Published in:

Frontiers in Neurology, 2012, v. 3, p. 1, doi. 10.3389/fneur.2012.00086

By:

Jakubovic, Raphael;
Aviv, Richard I.

Publication type:

Article

Susac's Syndrome.

Published in:

2011

By:

Lian, Kevin;
Siripurapu, Rekha;
Yeung, Robert;
Hopyan, Julia;
Eng, Kenneth T.;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Case Study

Spinal Neurocysticercosis Manifesting as Recurrent Aseptic Meningitis.

Published in:

2010

By:

Boulos, Mark I.;
Aviv, Richard I.;
Lee, Liesly

Publication type:

Case Study

Intrinsic Arteriovenous Malformation of the Trigeminal Nerve.

Published in:

2010

By:

Singh, Navneet;
Bharatha, Aditya;
O'Kelly, Cian;
Wallace, M. Christopher;
Goldstein, Warren;
Willinsky, Robert A.;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Case Study

Reproducibility of Semi-Automated Measurement of Carotid Stenosis on CTA.

Published in:

Canadian Journal of Neurological Sciences, 2010, v. 37, n. 4, p. 498, doi. 10.1017/S0317167100010532

By:

White, Jeremy H.;
Bartlett, Eric S.;
Bharatha, Aditya;
Aviv, Richard I.;
Fox, Allan J.;
Thompson, Andrew L.;
Bitar, Richard;
Symons, Sean P.

Publication type:

Article

Thoracic Myelopathy from Coincident Fluorosis and Epidural Lipomatosis.

Published in:

2010

By:

Kalia, Lorraine V.;
Lee, Liesly;
Kalia, Suneil K.;
Pirouzmand, Farhad;
Rapoport, Mark J.;
Aviv, Richard I.;
Mozeg, Dan;
Symons, Sean P.

Publication type:

Case Study

Defining the CT Angiography ‘Spot Sign’ in Primary Intracerebral Hemorrhage.

Published in:

Canadian Journal of Neurological Sciences, 2009, v. 36, n. 4, p. 456

By:

Thompson, Andrew L.;
Kosior, Jayme C.;
Gladstone, David J.;
Hopyan, Julia J.;
Symons, Sean P.;
Romero, Francisco;
Dzialowski, Imanuel;
Roy, Jayanta;
Demchuk, Andrew M.;
Aviv, Richard I.

Publication type:

Article

CTA, MR, and MRA Imaging of Carotidynia: Case Report.

Published in:

Canadian Journal of Neurological Sciences, 2009, v. 36, n. 3, p. 373, doi. 10.1017/S0317167100007150

By:

Lee, Thomas C.;
Swartz, Rick;
McEvilly, Rebecca;
Aviv, Richard I.;
Fox, Allan J.;
Perry, James;
Symons, Sean P.

Publication type:

Article

Comparison of CTA to DSA in Determining the Etiology of Spontaneous ICH.

Published in:

Canadian Journal of Neurological Sciences, 2009, v. 36, n. 2, p. 176, doi. 10.1017/S0317167100006533

By:

Yeung, Robert;
Ahmad, Tabassum;
Aviv, Richard I.;
de Tilly, Lyne Noel;
Fox, Allan J.;
Symons, Sean P.

Publication type:

Article

Deep learning prediction of renal anomalies for prenatal ultrasound diagnosis.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-59248-4

By:

Miguel, Olivier X.;
Kaczmarek, Emily;
Lee, Inok;
Ducharme, Robin;
Dingwall-Harvey, Alysha L. J.;
Rennicks White, Ruth;
Bonin, Brigitte;
Aviv, Richard I.;
Hawken, Steven;
Armour, Christine M.;
Dick, Kevin;
Walker, Mark C.

Publication type:

Article

BOLD‐based cerebrovascular reactivity vascular transfer function isolates amplitude and timing responses to better characterize cerebral small vessel disease.

Published in:

NMR in Biomedicine, 2019, v. 32, n. 3, p. 1, doi. 10.1002/nbm.4064

By:

Atwi, Sarah;
Shao, Han;
Crane, David E.;
Costa, Leodante;
Aviv, Richard I.;
Mikulis, David J.;
Black, Sandra E.;
MacIntosh, Bradley J.

Publication type:

Article

Carotid near-occlusion is often overlooked when CT angiography is assessed in routine practice.

Published in:

2020

By:

Johansson, Elias;
Gu, Thomas;
Aviv, Richard I.;
Fox, Allan J.

Publication type:

journal article

Imaging biomarkers in Parkinson's disease and Parkinsonian syndromes: current and emerging concepts.

Published in:

Translational Neurodegeneration, 2017, v. 6, p. 1, doi. 10.1186/s40035-017-0076-6

By:

Saeed, Usman;
Compagnone, Jordana;
Aviv, Richard I.;
Strafella, Antonio P.;
Black, Sandra E.;
Lang, Anthony E.;
Masellis, Mario

Publication type:

Article

The relationship between indoleamine 2,3-dioxygenase activity and post-stroke cognitive impairment.

Published in:

Journal of Neuroinflammation, 2011, v. 8, n. 1, p. 17, doi. 10.1186/1742-2094-8-17

By:

Gold, Allison B.;
Herrmann, Nathan;
Swardfager, Walter;
Black, Sandra E.;
Aviv, Richard I.;
Tennen, Gayla;
Kiss, lexander;
Lanctôt, Krista L.

Publication type:

Article

Editorial for "High‐Resolution Vessel Wall MR Imaging in Diagnosis and Length Measurement of Cerebral Arterial Thrombosis: A Feasibility Study".

Published in:

2022

By:

Hsu, Charlie Chia‐Tsong;
Aviv, Richard I.

Publication type:

Editorial

Multifocal Cerebellar Liponeurocytoma.

Published in:

2013

By:

Pelz, David;
Khezri, Navid;
Mainprize, Todd;
Phan, Nicolas;
Keith, Julia;
Bilbao, Juan;
Aviv, Richard I.;
Tsao, May;
Symons, Sean P.

Publication type:

Case Study

Bilateral Type II Persistent Proatlantal Intersegmental Arteries.

Published in:

2013

By:

Pelz, David;
Menon, Ranjith K.;
Swartz, Rick H.;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Case Study

NASCET Percent Stenosis Semi-Automated Versus Manual Measurement on CTA.

Published in:

Canadian Journal of Neurological Sciences, 2012, v. 39, n. 3, p. 343, doi. 10.1017/S0317167100013482

By:

Lian, Kevin;
White, Jeremy H.;
Bartlett, Eric S.;
Bharatha, Aditya;
Aviv, Richard I.;
Fox, Allan J.;
Symons, Sean P.

Publication type:

Article

A Pilot Clinical and Technical Validation of an Immersive Virtual Reality Platform for 3D Anatomical Modeling and Contouring in Support of Surgical and Radiation Oncology Treatment Planning.

Published in:

Journal of Digital Imaging, 2024, v. 37, n. 6, p. 3009, doi. 10.1007/s10278-024-01048-3

By:

Belec, Jason;
Sutherland, Justin;
Volpini, Matthew;
Rakhra, Kawan;
Granville, Dal;
La Russa, Dan;
Flaxman, Teresa;
De Oliveira, Eduardo Portela;
Glikstein, Rafael;
dos Santos, Marlise P;
Werier, Joel;
MacPherson, Miller;
Aviv, Richard I;
Nair, Vimoj

Publication type:

Article

The evolution of the cerebral blood volume abnormality in patients with ischemic stroke: a CT perfusion study.

Published in:

2012

By:

d'Esterre CD;
Aviv RI;
Lee TY;
d'Esterre, Christopher D;
Aviv, Richard I;
Lee, Ting Yim

Publication type:

journal article

Chondromyxoid fibroma of the mastoid facial nerve canal mimicking a facial nerve schwannoma.

Published in:

Laryngoscope, 2009, v. 119, n. 7, p. 1380, doi. 10.1002/lary.20486

By:

Thompson, Andrew L.;
Bharatha, Aditya;
Aviv, Richard I.;
Nedzelski, Julian;
Chen, Joseph;
Bilbao, Juan M.;
Wong, John;
Saad, Reda;
Symons, Sean P.

Publication type:

Article

Traumatic stapes fracture with rotation and subluxation into the vestibule and pneumolabyrinth.

Published in:

Laryngoscope, 2009, v. 119, n. 6, p. 1195, doi. 10.1002/lary.20234

By:

Ederies, Ash;
Yuen, Heng-Wai;
Chen, Joseph M.;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Article

Automated removal of spurious intermediate cerebral blood flow volumes improves image quality among older patients: A clinical arterial spin labeling investigation.

Published in:

2015

By:

Shirzadi, Zahra;
Crane, David E.;
Robertson, Andrew D.;
Maralani, Pejman J.;
Aviv, Richard I.;
Chappell, Michael A.;
Goldstein, Benjamin I.;
Black, Sandra E.;
MacIntosh, Bradley J.

Publication type:

journal article

Using deep-learning in fetal ultrasound analysis for diagnosis of cystic hygroma in the first trimester.

Published in:

PLoS ONE, 2022, v. 17, n. 6, p. 1, doi. 10.1371/journal.pone.0269323

By:

Walker, Mark C.;
Willner, Inbal;
Miguel, Olivier X.;
Murphy, Malia S. Q.;
El-Chaâr, Darine;
Moretti, Felipe;
Dingwall Harvey, Alysha L. J.;
Rennicks White, Ruth;
Muldoon, Katherine A.;
Carrington, André M.;
Hawken, Steven;
Aviv, Richard I.

Publication type:

Article

Symptomatic carotid near-occlusion causes a high risk of recurrent ipsilateral ischemic stroke.

Published in:

Journal of Neurology, 2020, v. 267, n. 2, p. 522, doi. 10.1007/s00415-019-09605-5

By:

Gu, Thomas;
Aviv, Richard I.;
Fox, Allan J.;
Johansson, Elias

Publication type:

Article

Rule-based natural language processing for automation of stroke data extraction: a validation study.

Published in:

Neuroradiology, 2022, v. 64, n. 12, p. 2357, doi. 10.1007/s00234-022-03029-1

By:

Gunter, Dane;
Puac-Polanco, Paulo;
Miguel, Olivier;
Thornhill, Rebecca E.;
Yu, Amy Y. X.;
Liu, Zhongyu A.;
Mamdani, Muhammad;
Pou-Prom, Chloe;
Aviv, Richard I.

Publication type:

Article

Correction to: Near-occlusion is difficult to diagnose with common carotid ultrasound methods.

Published in:

2021

By:

Johansson, Elias;
Vanoli, Davide;
Bråten-Johansson, Isa;
Law, Lucy;
Aviv, Richard I;
Fox, Allan J

Publication type:

Correction Notice

Near-occlusion is difficult to diagnose with common carotid ultrasound methods.

Published in:

Neuroradiology, 2021, v. 63, n. 5, p. 721, doi. 10.1007/s00234-021-02687-x

By:

Johansson, Elias;
Vanoli, Davide;
Bråten-Johansson, Isa;
Law, Lucy;
Aviv, Richard I;
Fox, Allan J

Publication type:

Article

Atherosclerotic ICA stenosis coinciding with ICA asymmetry associated with Circle of Willis variations can mimic near-occlusion.

Published in:

Neuroradiology, 2020, v. 62, n. 1, p. 101, doi. 10.1007/s00234-019-02309-7

By:

Johansson, Elias;
Aviv, Richard I.;
Fox, Allan J.

Publication type:

Article

Single-phase CT angiography: collateral grade is independent of scan weighting.

Published in:

Neuroradiology, 2019, v. 61, n. 1, p. 19, doi. 10.1007/s00234-018-2105-2

By:

Bisson, Daniel-Alexandre;
Mahmoudian, David;
Shatil, Anwar S.;
Waggass, Ghouth;
Zhang, Liying;
Levi, Christopher;
Spratt, Neil J.;
Lin, Longting;
Liebeskind, David;
Parsons, Mark;
Bivard, Andrew;
Aviv, Richard I.

Publication type:

Article

Carotid near-occlusion frequently has high peak systolic velocity on Doppler ultrasound.

Published in:

Neuroradiology, 2018, v. 60, n. 1, p. 17, doi. 10.1007/s00234-017-1938-4

By:

Khangure, Simon R.;
Benhabib, Hadas;
Machnowska, Matylda;
Fox, Allan J.;
Grönlund, Christer;
Herod, Wendy;
Maggisano, Robert;
Sjöberg, Anders;
Wester, Per;
Hojjat, Seyed-Parsa;
Hopyan, Julia;
Aviv, Richard I.;
Johansson, Elias

Publication type:

Article

Radiation dose from multidetector row CT imaging for acute stroke.

Published in:

Neuroradiology, 2009, v. 51, n. 10, p. 635, doi. 10.1007/s00234-009-0543-6

By:

Mnyusiwalla, Anisa;
Aviv, Richard I.;
Symons, Sean P.

Publication type:

Article

An Overview of Transcranial Magnetic Stimulation and Its Application in Multiple Sclerosis.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 23, p. 12679, doi. 10.3390/app132312679

By:

Sy, Alex;
Thebault, Simon;
Aviv, Richard I.;
Auriat, Angela M.

Publication type:

Article

Distribution and predictive performance of the temporal phase of dynamic spot sign appearance in acute intracerebral hemorrhage.

Published in:

PLoS ONE, 2020, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0236196

By:

Chung, Hee Sahng;
Chakraborty, Santanu;
Reaume, Michael;
Yogendrakumar, Vignan;
Hogan, Matthew J.;
Blacquiere, Dylan;
Stotts, Grant;
Shamy, Michel;
Aviv, Richard I.;
Dowlatshahi, Dar

Publication type:

Article

Small intracerebral hemorrhages have a low spot sign prevalence and are less likely to expand.

Published in:

International Journal of Stroke, 2016, v. 11, n. 2, p. 191, doi. 10.1177/1747493015616635

By:

Dowlatshahi, Dar;
Yogendrakumar, Vignan;
Aviv, Richard I.;
Rodriguez-Luna, David;
Molina, Carlos A.;
Silva, Yolanda;
Dzialowski, Imanuel;
Czlonkowska, Anna;
Boulanger, Jean-Martin;
Lum, Cheemun;
Gubitz, Gord;
Padma, Vasantha;
Roy, Jayanta;
Kase, Carlos S.;
Bhatia, Rohit;
Hill1, Michael D.;
Demchuk, Andrew M.

Publication type:

Article