Velmurugan Jayabal, MBBS, PhD

Title(s)Specialist, Radiology
SchoolSchool of Medicine
ORCID ORCID Icon0000-0002-5479-7786 Additional info
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    Collapse Biography 
    Collapse Education and Training
    Aix Marseille University- University Hospital La Timone, Marseille, FrancePost doctoral fellowship06/2022Clinical Neurophysiology - Epilepsy and simultaneous MEG-SEEG, signal and image processing
    National Institute of Mental Health and Neuroscience (NIMHANS), Bangalore, IndiaMD/PhD (Clinical neurosciences)04/2018Neurology,Epilepsy,Clinical neurosciences (EEG, MEG, ECoG)
    University of California San Francisco (UCSF), San Francisco, United StatesFulbright fellowship06/2017Epilepsy and MEG, electrophysiological signal processing
    Coimbatore Medical College, Coimbatore, IndiaBachelor of medicine, bachelor of surgery (M.B.B.S)03/2010General medicine and surgery
    Collapse Awards and Honors
    American Epilepsy Society meeting, Chicago, USA2021'International Brain Research organization (IBRO) travel grant
    Asia GCC foundation, India2021'Iconic health care leader award-Neurologist
    Marseille city council, Marseille, France2019Welcome Grant for Postdoctoral fellows
    All India Institute of Medical Sciences (AIIMS), New Delhi, India2019Scholarship prize for cadaveric workshop and SPINECON
    Indian Academy of Neurology (IAN) at Raipur, India2018Best epilepsy original research paper award
    BIOMAG conference, Philadelphia2018Emerging nations travel award
    Indian Academy of Neurology (IAN)2018Travelling fellowship award
    International Clinical Congress on Neurophysiology (ICCN), Washington, India2018International Federation of Clinical Neurophysiology (IFCN) fellowship
    University of California San Francisco (UCSF), United States2016  - 2017Fulbright fellowship award
    Indian Academy of Neurology (IAN), Chennai, India2017Best epilepsy original research paper award
    World Federation of Neurology at the AES, Washington, United States2017Junior travelling fellowship award
    World Federation of Neurology (WFN) at the Asian-Oceanic Epilepsy Congress, Hong Kong2016Junior travelling fellowship award
    International League against epilepsy (ILAE)2016Travel bursary award
    University of Freiburg, Germany2016Travel award
    University of Albert Ludwig, Germany2016Scholarship Prize
    American epilepsy society (AES)2015  - 2016American Epilepsy Society fellow and EpiPORT (Epilepsy Patient oriented research training) fellow
    American Epilepsy Society (AES), United States 2015Suzanne and Peter Berry International Travel Award
    Advanced VIREPA (Virtual Epilepsy Academy) in “EEG in the diagnosis & management of epilepsy"2015International League Against Epilepsy (ILAE) bursary award
    Organization for Human brain mapping conference, in Miami, United States2015Council of Scientific & Industrial Research (CSIR) international travel grants
    TVS group, Chennai, India2014  - 2017T.S. Srinivasan-NIMHANS Foundation grant
    International Clinical Congress on Neurophysiology (ICCN), Berlin, Germany2014International Federation of Clinical Neurophysiology (IFCN) fellowship
    National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India2014ACIAN trust scholarship prize
    Indian epilepsy school at Hyderabad, India 2014Indian epilepsy school educational bursary award

    Collapse Overview 

    Collapse Bibliographic 
    Collapse 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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    Altmetrics Details 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.
    1. Localisation of eloquent cortex using magnetoencephalography and its clinical implications. Int J Neurosci. 2023 Oct 12; 1-13. 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:    
    2. 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.
    3. Virtual MEG sensors based on beamformer and independent component analysis can reconstruct epileptic activity as measured on simultaneous intracerebral recordings. Neuroimage. 2022 Oct 18; 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: 1     Fields:    
    4. 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:    Translation:Humans
    5. 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: 5     Fields:    Translation:Humans
    6. 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:    Translation:Humans
    7. 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.
    8. 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:    Fields:    Translation:Humans
    9. 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:    Translation:Humans
    10. 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: 2     Fields:    Translation:Humans
    11. 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:    Translation:Humans
    12. 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: 16     Fields:    Translation:Humans
    13. 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: 5     Fields:    Translation:Humans
    14. 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.
    15. 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.
    16. 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:    Translation:Humans
    17. 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: 10     Fields:    Translation:Humans
    18. 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:    Translation:Humans
    19. 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: 4     Fields:    Translation:Humans
    20. 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: 1     Fields:    Translation:Humans
    21. 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:
    22. 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: 6  
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