Velmurugan Jayabal • UCSF Profiles

Velmurugan Jayabal, MBBS, PhD

Title(s)	Specialist, Radiology
School	School of Medicine
Address	185 Berry Street Bldg B San Francisco CA 94158
Pronouns	He/Him/His
ORCID	0000-0002-5479-7786
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education and training
awards and honors
keywords
selected publications

Biography

education and training

Aix Marseille University- University Hospital La Timone, Marseille, France	Post doctoral fellowship	06/2022	Clinical Neurophysiology - Epilepsy and simultaneous MEG-SEEG, signal and image processing
National Institute of Mental Health and Neuroscience (NIMHANS), Bangalore, India	MD/PhD (Clinical neurosciences)	04/2018	Neurology,Epilepsy,Clinical neurosciences (EEG, MEG, ECoG)
University of California San Francisco (UCSF), San Francisco, United States	Fulbright fellowship	06/2017	Epilepsy and MEG, electrophysiological signal processing
Coimbatore Medical College, Coimbatore, India	Bachelor of medicine, bachelor of surgery (M.B.B.S)	03/2010	General medicine and surgery

awards and honors

American Epilepsy Society meeting, Chicago, USA	2021		'International Brain Research organization (IBRO) travel grant
Asia GCC foundation, India	2021		'Iconic health care leader award-Neurologist
Marseille city council, Marseille, France	2019		Welcome Grant for Postdoctoral fellows
All India Institute of Medical Sciences (AIIMS), New Delhi, India	2019		Scholarship prize for cadaveric workshop and SPINECON
Indian Academy of Neurology (IAN) at Raipur, India	2018		Best epilepsy original research paper award
BIOMAG conference, Philadelphia	2018		Emerging nations travel award
Indian Academy of Neurology (IAN)	2018		Travelling fellowship award
International Clinical Congress on Neurophysiology (ICCN), Washington, India	2018		International Federation of Clinical Neurophysiology (IFCN) fellowship
University of California San Francisco (UCSF), United States	2016 -	2017	Fulbright fellowship award
Indian Academy of Neurology (IAN), Chennai, India	2017		Best epilepsy original research paper award
World Federation of Neurology at the AES, Washington, United States	2017		Junior travelling fellowship award
World Federation of Neurology (WFN) at the Asian-Oceanic Epilepsy Congress, Hong Kong	2016		Junior travelling fellowship award
International League against epilepsy (ILAE)	2016		Travel bursary award
University of Freiburg, Germany	2016		Travel award
University of Albert Ludwig, Germany	2016		Scholarship Prize
American epilepsy society (AES)	2015 -	2016	American Epilepsy Society fellow and EpiPORT (Epilepsy Patient oriented research training) fellow
American Epilepsy Society (AES), United States	2015		Suzanne and Peter Berry International Travel Award
Advanced VIREPA (Virtual Epilepsy Academy) in “EEG in the diagnosis & management of epilepsy"	2015		International League Against Epilepsy (ILAE) bursary award
Organization for Human brain mapping conference, in Miami, United States	2015		Council of Scientific & Industrial Research (CSIR) international travel grants
TVS group, Chennai, India	2014 -	2017	T.S. Srinivasan-NIMHANS Foundation grant
International Clinical Congress on Neurophysiology (ICCN), Berlin, Germany	2014		International Federation of Clinical Neurophysiology (IFCN) fellowship
National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India	2014		ACIAN trust scholarship prize
Indian epilepsy school at Hyderabad, India	2014		Indian epilepsy school educational bursary award
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Overview

keywords

Epilepsy, Dementia, Brain tumors, Clinical electrophysiology, M/EEG, ECoG, SEEG

Bibliographic

selected publications

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.

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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.

Localisation of eloquent cortex using magnetoencephalography and its clinical implications. Int J Neurosci. 2024 Dec; 134(12):1490-1502. Mishra R, Mariyappa N, Rao Malla B, Arivazhagan A, Mishra B, Gautham B, Chowdary Mundlamuri R, Jayabal V, Raghavendra K, Asranna A, Viswanathan LG, Sadashiva N, Bharath RD, Saini J, Nagaraj C, Mangalore S, Karthik K, Rajeswaran J, Kumar K, Mahadevan A, Sinha S. PMID: 37824719.

View in: PubMed Mentions: Fields:
Neu Neurology
Translation:Humans
Reconstruction and localization of auditory sources from intracerebral SEEG using independent component analysis. 2023. Víctor J. López-Madrona, Samuel Medina Villalon, Jayabal Velmurugan, Aurore Semeux-Bernier, Elodie Garnier, Jean-Michel Badier, Daniele Schön, Christian-G. Bénar. View Publication.
Virtual MEG sensors based on beamformer and independent component analysis can reconstruct epileptic activity as measured on simultaneous intracerebral recordings. Neuroimage. 2022 12 01; 264:119681. Velmurugan J, Badier JM, Pizzo F, Medina Villalon S, Papageorgakis C, López-Madrona V, Jegou A, Carron R, Bartolomei F, Bénar CG. PMID: 36270623.

View in: PubMed Mentions: 2 Fields:
Dia Diagnostic Imaging
Translation:Humans
Insights from Magnetic Evoked Field Analysis in Patients with Wilson's Disease. Neurol India. 2022 Sep-Oct; 70(5):1963-1970. Aruna R, Mariyappa N, Sinha S, Nagappa M, Velmurugan J, Saini J, Bindu PS, Mathuranath PS, Thennarasu K, Satishchandra P, Taly AB. PMID: 36352595.

View in: PubMed Mentions: Fields:
Neu Neurology
Translation:Humans
Magnetoencephalography can reveal deep brain network activities linked to memory processes. Hum Brain Mapp. 2022 10 15; 43(15):4733-4749. López-Madrona VJ, Medina Villalon S, Badier JM, Trébuchon A, Jayabal V, Bartolomei F, Carron R, Barborica A, Vulliémoz S, Alario FX, Bénar CG. PMID: 35766240; PMCID: PMC9491290.

View in: PubMed Mentions: 7 Fields:
Bra Brain
Translation:Humans
EEG-based P300 in mesial temporal lobe epilepsy and its correlation with cognitive functions: A case-control study. Epilepsy Behav. 2021 10; 123:108279. Mukheem Mudabbir MA, Mundlamuri RC, Aravind KR, Narayanan M, Alladi S, Shivashankar N, Kenchaiah R, Asranna A, Viswanathan LG, Bhargava GK, Velmurugan J, Thennarasu K, Rajan J, Kulanthaivelu K, Bharath RD, Saini J, Sinha S. PMID: 34520953.

View in: PubMed Mentions: 1 Fields:
Beh Behavioral Sciences Neu Neurology
Translation:Humans
Detection and localization of deep sources in magnetoencephalography: A review. Current Opinion in Biomedical Engineering. 2021; 18(100285). Christian-GeorgeBénar, JayabalVelmurugan, Victor J.López-Madrona, FrancescaPizzo, Jean-MichelBadier. View Publication.
Magnetic source imaging in presurgical evaluation of paediatric focal drug-resistant epilepsy and its predictive value of surgical outcome in lesional cases: A single-centre experience from South India. Seizure. 2021 Oct; 91:22-28. Gautham B, Abdulhak A, Mundlamuri RC, Narayanan M, Jayabal V, Kenchaiah R, Asranna A, Dawn BR, Jitender S, Nagaraj C, Mangalore S, Karthik K, Sadashiva N, Mahadevan A, Rajeswaran J, Kumar K, Arivazhagan A, Rao MB, Sinha S. PMID: 34058605.

View in: PubMed Mentions: 1 Fields:
Neu Neurology
Translation:Humans
Content-Based Estimation of Brain MRI Tilt in Three Orthogonal Directions. J Digit Imaging. 2021 06; 34(3):760-771. Prabhu P, Karunakar AK, Sinha S, Mariyappa N, Bhargava GK, Velmurugan J, Anitha H. PMID: 33629240; PMCID: PMC8329139.

View in: PubMed Mentions: Fields:
Dia Diagnostic Imaging Med Medical Informatics Rad Radiology
Translation:Humans
Seizure detection and epileptogenic zone localisation on heavily skewed MEG data using RUSBoost machine learning technique. Int J Neurosci. 2022 Oct; 132(10):963-974. Bhanot N, Mariyappa N, Anitha H, Bhargava GK, Velmurugan J, Sinha S. PMID: 33272081.

View in: PubMed Mentions: 3 Fields:
Neu Neurology
Translation:Humans
P300 in mesial temporal lobe epilepsy and its correlation with cognition - A MEG based prospective case-control study. Epilepsy Behav. 2021 01; 114(Pt A):107619. Mukheem Mudabbir MA, Mundlamuri RC, Mariyappa N, Aravind Kumar R, Velmurugan J, Bhargava GK, Suvarna A, Shivashankar N, Raghavendra K, Asranna A, Thennarasu K, Jamuna R, Rose Dawn B, Saini J, Sinha S. PMID: 33248942.

View in: PubMed Mentions: 2 Fields:
Beh Behavioral Sciences Neu Neurology
Translation:Humans
Magnetoencephalography imaging of high frequency oscillations strengthens presurgical localization and outcome prediction. Brain. 2019 11 01; 142(11):3514-3529. Velmurugan J, Nagarajan SS, Mariyappa N, Mundlamuri RC, Raghavendra K, Bharath RD, Saini J, Arivazhagan A, Rajeswaran J, Mahadevan A, Malla BR, Satishchandra P, Sinha S. PMID: 31553044; PMCID: PMC6892422.

View in: PubMed Mentions: 17 Fields:
Bra Brain Neu Neurology
Translation:Humans
Evaluation of a dual signal subspace projection algorithm in magnetoencephalographic recordings from patients with intractable epilepsy and vagus nerve stimulators. Neuroimage. 2019 03; 188:161-170. Cai C, Xu J, Velmurugan J, Knowlton R, Sekihara K, Nagarajan SS, Kirsch H. PMID: 30502448.

View in: PubMed Mentions: 6 Fields:
Dia Diagnostic Imaging
Translation:Humans
T115. Magnetoencephalographic imaging of ictal high-frequency oscillations (80–200 Hz) in medically refractory epilepsy: Clinical Neurophysiology. 2018; 129(1):e47. Velmurugan Jayabal, Srikantan Nagarajan, Mariyappa Narayanan, Ravi Shankar, Thennarasu Kandavel, Ravindranadh C. Mundlamuri, Raghavendra Kenchaiah, Rose Dawn Bharath, Jitender Saini, Arivazhagan Arimappamagan, Rajeswaran Jamuna, Mahadevan Anita, Bhaskar Rao Malla, Satishchandra Parthasarathy, Sinha Sanjib. View Publication.
Association of default mode network (DMN) regions at absence seizure onset unconstrained by their frequency confinement : Epilepsia. 2017; 58(S7). Sanjib Sinha, Velmurugan Jayabal, N Mariyappa, V Gadad, P Satishchandra, Srikantan Nagarajan.
Source analysis of epileptiform discharges in absence epilepsy using Magnetoencephalography (MEG). Epilepsy Res. 2018 02; 140:46-52. Gadad V, Sinha S, Mariyappa N, Velmurugan J, Chaitanya G, Saini J, Thennarasu K, Satishchandra P. PMID: 29232569.

View in: PubMed Mentions: 7 Fields:
Bra Brain Neu Neurology
Translation:Humans
Magnetoencephalographic imaging of ictal high-frequency oscillations (80-200 Hz) in pharmacologically resistant focal epilepsy. Epilepsia. 2018 01; 59(1):190-202. Velmurugan J, Nagarajan SS, Mariyappa N, Ravi SG, Thennarasu K, Mundlamuri RC, Raghavendra K, Bharath RD, Saini J, Arivazhagan A, Rajan J, Mahadevan A, Rao MB, Satishchandra P, Sinha S. PMID: 29111591.

View in: PubMed Mentions: 12 Fields:
Bra Brain Neu Neurology
Translation:Humans
Role of magnetoencephalography and stereo-electroencephalography in the presurgical evaluation in patients with drug-resistant epilepsy. Neurol India. 2017; 65(Supplement):S34-S44. Jayabal V, Pillai A, Sinha S, Mariyappa N, Satishchandra P, Gopinath S, Radhakrishnan K. PMID: 28281494.

View in: PubMed Mentions: 1 Fields:
Neu Neurology
Translation:Humans
Source localization of epileptiform discharges in juvenile myoclonic epilepsy (JME) using magnetoencephalography (MEG). Epilepsy Res. 2017 01; 129:67-73. Gadad V, Sinha S, Mariyappa N, Chaithanya G, Jayabal V, Saini J, Thennarasu K, Satishchandra P. PMID: 27918962.

View in: PubMed Mentions: 3 Fields:
Bra Brain Neu Neurology
Translation:Humans
Combined MEG-EEG source localisation in patients with sub-acute sclerosing pan-encephalitis. Neurol Sci. 2016 Aug; 37(8):1221-31. Velmurugan J, Sinha S, Nagappa M, Mariyappa N, Bindu PS, Ravi GS, Hazra N, Thennarasu K, Ravi V, Taly AB, Satishchandra P. PMID: 27056375.

View in: PubMed Mentions: 2 Fields:
Neu Neurology
Translation:Humans
Ictal Generalized EEG Attenuation (IGEA) and hypopnea in a child with occipital type 1 cortical dysplasia - Is it a biomarker for SUDEP? Ann Indian Acad Neurol. 2015 Jan-Mar; 18(1):103-7. Chaitanya G, Santosh NS, Velmurugan J, Arivazhagan A, Bharath RD, Mahadevan A, Nagappa M, Bindu PS, Rao MB, Taly AB, Satishchandra P, Sinha S. PMID: 25745325; PMCID: PMC4350194.

View in: PubMed Mentions:
Magnetoencephalography recording and analysis. Ann Indian Acad Neurol. 2014 Mar; 17(Suppl 1):S113-9. Velmurugan J, Sinha S, Satishchandra P. PMID: 24791077; PMCID: PMC4001226.

View in: PubMed Mentions: 7