User profiles for Tejas Sankar
Tejas SankarAssociate Professor, Division of Neurosurgery, University of Alberta Verified email at ualberta.ca Cited by 2346 |
MR-guided focused ultrasound thalamotomy for essential tremor: a proof-of-concept study
…, ML Schwartz, Y Huang, L Lee, T Sankar… - The Lancet …, 2013 - thelancet.com
Background Essential tremor is the most common movement disorder and is often refractory
to medical treatment. Surgical therapies, using lesioning and deep brain stimulation in the …
to medical treatment. Surgical therapies, using lesioning and deep brain stimulation in the …
Deep brain stimulation influences brain structure in Alzheimer's disease
T Sankar, MM Chakravarty, A Bescos, M Lara, T Obuchi… - Brain stimulation, 2015 - Elsevier
Background Deep Brain Stimulation (DBS) is thought to improve the symptoms of selected
neurological disorders by modulating activity within dysfunctional brain circuits. To date, there …
neurological disorders by modulating activity within dysfunctional brain circuits. To date, there …
Deep brain stimulation for Parkinson's disease and other movement disorders
DBS is now an established symptomatic treatment modality for Parkinson's disease and
other movement disorders. Future work will undoubtedly involve establishing new indications …
other movement disorders. Future work will undoubtedly involve establishing new indications …
Charting the road forward in psychiatric neurosurgery: proceedings of the 2016 American Society for Stereotactic and Functional Neurosurgery workshop on …
…, RM Richardson, P Riva-Posse, T Sankar… - Journal of Neurology …, 2018 - jnnp.bmj.com
Objective Refractory psychiatric disease is a major cause of morbidity and mortality worldwide,
and there is a great need for new treatments. In the last decade, investigators piloted …
and there is a great need for new treatments. In the last decade, investigators piloted …
Miniaturized handheld confocal microscopy for neurosurgery: results in an experimental glioblastoma model
T Sankar, PM Delaney, RW Ryan, J Eschbacher… - …, 2010 - journals.lww.com
INTRODUCTION: Recent developments in optical science and image processing have
miniaturized the components required for confocal microscopy. Clinical confocal imaging …
miniaturized the components required for confocal microscopy. Clinical confocal imaging …
Virtual glioblastoma: growth, migration and treatment in a three‐dimensional mathematical model
SE Eikenberry, T Sankar, MC Preul… - Cell …, 2009 - Wiley Online Library
Objectives: Glioblastomas are aggressive primary brain cancers that are characterized by
extensive infiltration into the brain and are highly resistant to treatment. Through mathematical …
extensive infiltration into the brain and are highly resistant to treatment. Through mathematical …
Deep brain stimulation of the ventromedial prefrontal cortex causes reorganization of neuronal processes and vasculature
…, J Ellegood, C Laliberté, JN Nobrega, T Sankar… - Neuroimage, 2016 - Elsevier
Background Chronic high-frequency electrical deep brain stimulation (DBS) of the subcallosal
cingulate region is currently being investigated clinically as a therapy for treatment of …
cingulate region is currently being investigated clinically as a therapy for treatment of …
[HTML][HTML] Neuromodulation for treatment-refractory major depressive disorder
Figure 1:(A) Transcranial magnetic stimulation is thought to produce durable changes in
synaptic strength via the NMDA-receptor–dependent mechanisms of long-term potentiation and …
synaptic strength via the NMDA-receptor–dependent mechanisms of long-term potentiation and …
Deep brain stimulation target selection for Parkinson's disease
During the “DBS Canada Day” symposium held in Toronto July 4-5, 2014, the scientific
committee invited experts to discuss three main questions on target selection for deep brain …
committee invited experts to discuss three main questions on target selection for deep brain …
3-Tesla MRI in patients with fully implanted deep brain stimulation devices: a preliminary study in 10 patients
OBJECTIVE The aim of this study was to evaluate the safety of 3-T MRI in patients with
implanted deep brain stimulation (DBS) systems. METHODS This study was performed in 2 …
implanted deep brain stimulation (DBS) systems. METHODS This study was performed in 2 …