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J. Kahan · SciRah

Researcher profile · Semantic Scholar

J. Kahan

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J. Kahan — researcher profile on SciRah

h-index: 20
Works: 39
Citations: 3,410

Most-cited papers

Risk of Ischemic Stroke in Patients With Coronavirus Disease 2019 (COVID-19) vs Patients With Influenza.
A. Merkler, N. Parikh, S. Mir, Ajay Gupta +19 more
2020JAMA Neurology607 citations Open access
Semantic Scholar
A DCM for resting state fMRI
Karl J. Friston, J. Kahan, B. Biswal, Adeel Razi
2014NeuroImage570 citations Open access
Semantic Scholar
Construct validation of a DCM for resting state fMRI
Adeel Razi, J. Kahan, G. Rees, Karl J. Friston
2015NeuroImage307 citations Open access
Semantic Scholar
COVID-19 presenting with ophthalmoparesis from cranial nerve palsy
M. Dinkin, Virginia Gao, J. Kahan, Sarah Bobker +8 more
2020Neurology285 citations
Semantic Scholar
Motor and Cognitive Advantages Persist 12 Months After Exenatide Exposure in Parkinson’s Disease
I. Avilés-Olmos, J. Dickson, Z. Kefalopoulou, A. Djamshidian +8 more
2014Journal of Parkinson's Disease277 citations Open access
Semantic Scholar
Resting state functional MRI in Parkinson’s disease: the impact of deep brain stimulation on ‘effective’ connectivity
J. Kahan, Maren Urner, R. Moran, G. Flandin +10 more
2014Brain : a journal of neurology212 citations Open access
Semantic Scholar
The nucleus basalis of Meynert: a new target for deep brain stimulation in dementia?
James Gratwicke, J. Kahan, L. Zrinzo, M. Hariz +3 more
2013Neuroscience and Biobehavioral Reviews148 citations
Semantic Scholar
Bilateral Deep Brain Stimulation of the Nucleus Basalis of Meynert for Parkinson Disease Dementia: A Randomized Clinical Trial
James Gratwicke, L. Zrinzo, J. Kahan, Amy Peters +12 more
2017JAMA Neurology142 citations Open access
Semantic Scholar
LSD modulates music-induced imagery via changes in parahippocampal connectivity.
M. Kaelen, L. Roseman, J. Kahan, A. Santos-Ribeiro +11 more
2016European Neuropsychopharmacology124 citations
Semantic Scholar
Uncovering the underlying mechanisms and whole-brain dynamics of deep brain stimulation for Parkinson’s disease
Victor M. Saenger, J. Kahan, T. Foltynie, Karl J. Friston +16 more
2017Scientific Reports99 citations Open access
Semantic Scholar
Therapeutic Subthalamic Nucleus Deep Brain Stimulation Reverses Cortico-Thalamic Coupling during Voluntary Movements in Parkinson's Disease
J. Kahan, L. Mancini, Maren Urner, Karl J. Friston +11 more
2012PLoS ONE77 citations Open access
Semantic Scholar
On nodes and modes in resting state fMRI
Karl J. Friston, J. Kahan, Adeel Razi, K. Stephan +1 more
2014NeuroImage75 citations Open access
Semantic Scholar
The Safety of Using Body-Transmit MRI in Patients with Implanted Deep Brain Stimulation Devices
J. Kahan, A. Papadaki, Mark J. White, L. Mancini +6 more
2015PLoS ONE61 citations Open access
Semantic Scholar
Bilateral Nucleus Basalis of Meynert Deep Brain Stimulation for dementia with Lewy bodies A Randomised Clinical Trial.
James Gratwicke, L. Zrinzo, J. Kahan, Amy Peters +21 more
2020Brain Stimulation58 citations Open access
Semantic Scholar
Clinical applications of magnetic resonance imaging based functional and structural connectivity
Chengyuan Wu, Francisca Ferreira, Michael Fox, N. Harel +10 more
2021NeuroImage56 citations Open access
Semantic Scholar
Risk of Ischemic Stroke in Patients with Covid-19 versus Patients with Influenza
A. Merkler, N. Parikh, S. Mir, Ajay Gupta +18 more
2020medRxiv55 citations Open access
Semantic Scholar
Deep brain stimulation has state-dependent effects on motor connectivity in Parkinson's disease.
J. Kahan, L. Mancini, G. Flandin, Mark J. White +8 more
2019Brain : a journal of neurology53 citations Open access
Semantic Scholar
Functional imaging of subthalamic nucleus deep brain stimulation in Parkinson's disease
Tessel M. Boertien, L. Zrinzo, J. Kahan, M. Jahanshahi +4 more
2011Movement Disorders51 citations
Semantic Scholar
Parkinson’s disease: an update on pathogenesis and treatment
T. Foltynie, J. Kahan
2013Journal of Neurology43 citations
Semantic Scholar
Predicting the need for retreatment in venous sinus stenting for idiopathic intracranial hypertension
J. Kahan, S. Sundararajan, Kenroy Brown, M. Dinkin +2 more
2020Journal of NeuroInterventional Surgery35 citations
Semantic Scholar
Sleep spindles as a predictor of cognitive motor dissociation and recovery of consciousness after acute brain injury
Elizabeth E. Carroll, Qi-Feng Shen, Vedant Kansara, Nicole Casson +19 more
2025Nature Medicine17 citations Open access
Semantic Scholar
Modulation of limbic resting-state networks by subthalamic nucleus deep brain stimulation
John Eraifej, J. Cabral, H. Fernandes, J. Kahan +13 more
2022Network Neuroscience13 citations Open access
Semantic Scholar
Missed cerebrovascular events during prolonged sedation for COVID-19 pneumonia
Samuel S. Bruce, J. Kahan, Tashfin S. Huq, A. Santillan +6 more
2021Journal of clinical neuroscience13 citations Open access
Semantic Scholar
Cervical spinal cord infarction associated with coronavirus infectious disease (COVID)-19
J. Kahan, C. Gibson, S. Strauss, M. Bronstein +3 more
2021Journal of clinical neuroscience9 citations Open access
Semantic Scholar
Uncovering the underlying mechanisms and whole-brain dynamics of deep brain stimulation for Parkinson’s disease
Victor M. Saenger, J. Kahan, T. Foltynie, Karl J. Friston +16 more
2017Scientific Reports9 citations Open access
Semantic Scholar
Author response: COVID-19 presenting with ophthalmoparesis from cranial nerve palsy
M. Dinkin, Virginia Gao, J. Kahan, Sarah Bobker +8 more
2020Neurology7 citations
Semantic Scholar
The East London Parkinson’s disease project – a case-control study of Parkinson’s Disease in a diverse population
A. Zirra, K. Dey, E. Camboe, Sheena Waters +13 more
2025npj Parkinson's Disease5 citations Open access
Semantic Scholar
Comparing Hematoma Characteristics In Primary Intracerebral Hemorrhage versus Intracerebral Hemorrhage Caused by Structural Vascular Lesions
J. Kahan, Hanley Ong, Judy H. Ch'ang, A. Merkler +4 more
2022Journal of clinical neuroscience3 citations Open access
Semantic Scholar
Uncovering the underlying mechanisms and whole-brain dynamics of therapeutic deep brain stimulation for Parkinson’s disease
Victor M. Saenger, J. Kahan, T. Foltynie, Karl J. Friston +13 more
2016bioRxiv3 citations Open access
Semantic Scholar
Optic Nerve Diameter on Non-Contrast Computed Tomography and Intracranial Hypertension in Patients With Acute Brain Injury: A Validation Study
J. Kahan, Hanley Ong, Hailan Elnaas, Judy Ch'ang +5 more
2023Journal of Neurotrauma2 citations Open access
Semantic Scholar
Exenatide and motor symptoms in Parkinson's disease (PD)
I. Avilés-Olmos, J. Dickson, Z. Kefalopoulou, A. Djamshidian +8 more
20142 citations
Semantic Scholar
Exenatide and non motor symptoms in Parkinson's disease (PD)
I. Avilés-Olmos, J. Dickson, Z. Kefalopoupou, A. Djamshidian +8 more
20142 citations
Semantic Scholar
P.3.039 Effects of LSD and music on brain activity
Mendel Kaelen, L. Roseman, Alexander V. Lebedev, J. Kahan +5 more
20161 citations
Semantic Scholar
Abstract WP197: The Association Between Atherosclerotic Disease And Cervical Artery Dissection In A Large Population-based Cohort Of Older People
J. Kahan, Ce-Nai Zhang, A. Liberman, A. Segal +3 more
2023Stroke0 citations
Semantic Scholar
Case report Cervical spinal cord infarction associated with coronavirus infectious disease (COVID)-19 of Clinical Neuroscience
J. Kahan, C. Gibson, S. Strauss, M. Bronstein +3 more
20210 citations
Semantic Scholar
Functional magnetic resonance imaging.
J. Kahan, Stephen D. Auger
2015British journal of hospital medicine0 citations
Semantic Scholar
Investigating the mechanism of action of Deep Brain Stimulation using functional magnetic resonance imaging
J. Kahan
20140 citations
Semantic Scholar
Functional MRI evaluation of therapeutic STN DBS in Parkinson's disease
J. Kahan, L. Mancini, L. Zrinzo, M. Hariz +10 more
20120 citations
Semantic Scholar
3053 POSTER Venous Thrombosis Rates in Early Breast Cancer Patients Receiving Standard Chemotherapy, a Retrospective Analysis. Investigation and Treatment of Upper Limb Symptoms
J. Kahan, O. Oikonomidou, N. Greenwood, T. Marler-Hausen +1 more
20110 citations
Semantic Scholar

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