select Basic Science papers

2019 Publications

  • Giahi Saravani A, Forseth KJ, Tandon N, Pitkow X. Dynamic brain interactions during picture naming. eNeuro 2019. PMID: 31196941

    2018 Publications

  • Forseth KJ, Kadipasaoglu CM, Conner CR, Hickok G, Knight RT, Tandon N. A lexical semantic hub for heteromodal naming in middle fusiform gyrus. Brain 2018. PMID: 29860298

  • Moore BD, Aron AR, Tandon N. Closed-loop intracrainial stimulation alters movement timing in humans. Brain Stimulation 2018. PMID: 29598890

  • Kim K, Schedlbauer A, Rollo M, Karunakaran S, Ekstrom AD, Tandon N. Network-based brain stimulation selectively impairs spatial retrieval. Brain Stimulation 2018. PMID: 29042188

  • Bartoli E, Aron AR, Tandon N. Topography and timing of activity in right inferior frontal cortex and anterior insula for stopping movement. Human Brain Mapping 2018. PMID: 29024235

2017 Publications

  • Kadipasaoglu CM, Conner CR, Baboyan VG, Rollo M, Pieters TA, Tandon N. Network dynamics of human face perception. PLoS One. 2017 Nov 30;12(11). PMID: 29190811

  • Bartoli E, Conner CR, Kadipasaoglu CM, Yellapantula S, Rollo MJ, Carter CS, Tandon N. Temporal dynamics of human frontal and cingulate neural activity during conflict and cognitive control. Cerebral Cortex. 2017 Sep 28. PMID: 29028974

2016 Publications

  • Kadipasaoglu CM, Conner CR, Whaley ML, Baboyan VG, Tandon N. Category-selectivity in human visual cortex follows cortical topology: A grouped icEEG study. PLoS One 2016. PMID: 27272936

  • Kim K, Ekstrom AD, Tandon N. A Network Approach for modulating memory processes via direct and indirect brain stimulation: Toward a causal approach for the neural basis of memory. Neurobiology of Learning and Memory 2016. PMID: 27066987

  • Whaley ML, Kadipasaoglu CM, Cox SJ, Tandon N. Modulation of orthographic decoding by frontal cortex. J Neuroscience 2016. PMID: 26818506

2015 Publications

  • Moore BD, Bartoli E, Karunakaran S, Kim K. Multisensory integration reveals temporal coding across a human sensorimotor network. J Neuroscience 2015. PMID: 26257673

  • Kadipasaoglu CM, Forseth K, Whaley M, Conner CR, Rollo MJ, Baboyan VG and Tandon N.  Development of grouped icEEG for the study of cognitive processing. Frontiers in Psychology 2015. PMID: 26257673

2014 Publications and Previous Publications

  • Kadipasaoglu CM, Baboyan VG, Conner CR, Chen G, Saad ZS, Tandon N. Surface-based mixed effects multilevel analysis of grouped human electrocorticography. Neuroimage 2014. PMID: 25019677

  • Barron DS, Tandon N, Lancaster JL, Fox PT. Thalamic structural connectivity in medial temporal lobe epilepsy. Epilepsia 2014. PMID: 24802969

  • Wessel JR, Conner CR, Aron AR, Tandon N. Chronometric electrical stimulation of right inferior frontal cortex increases motor braking. J Neuroscience 2013. PMID: 24336725

  • Swann NC, Tandon N, Pieters TA, Aron AR: Intracranial EEG reveals dissociable roles for dorsal and ventro-lateral prefrontal cortex in preparing to stop action. Cerebral Cortex 2013. PMID: 22879352

  • Conner CR, Chen G, Pieters TA, Tandon N. Category specific spatial dissociations of parallel processes underlying visual naming. Cerebral Cortex 2013. PMID: 23696279

  • Watrous AJ, Tandon N, Conner CR, Pieters TA, Ekstrom AD. Frequency-specific network connectivity increases underlie accurate spatiotemporal memory retrieval. Nat Neurosci 2013. PMID: 23354333

  • Pieters TA, Conner CR , Tandon N. Recursive grid partitioning on a cortical surface model: an optimized technique for the localization of implanted subdural electrodes. J Neurosurg 2013. PMID: 23495883

  • Ellmore, T.M., Tertel, K., Dias, N.R., Tandon, N. Mapping subcortical connectivity related to cortical gamma and theta oscillations. Signal Processing in Medicine and Biology Symposium. IEEE Xplore 2012. doi:10.1109/SPMB.2012.6469452

  • Ritaccio A, Brunner P, Crone NE, Gunduz A, Hirsch LJ, Kanwisher N, Litt B, Miller K, Moran D, Parvizi J, Ramsey N, Richner TJ, Tandon N, Williams J, Schalk G. Proceedings of the Fourth International Workshop on Advances in Electrocorticography. Epilepsy and BehaviorPMID: 24034899

  • Narayana S, Laird AR, Tandon N, Franklin C, Lancaster JL, Fox PT. Electrophysiological and functional connectivity of the human supplementary motor area. Neuroimage 2012. PMID: 22569543

  • Swann NC, Cai W, Conner CR, Pieters TA, Claffey MP, George JS, Aron AR, Tandon N. Roles for the pre-supplementary motor area and the right inferior frontal gyrus in stopping action: electrophysiological responses and functional and structural connectivity. Neuroimage 2012. PMID: 21979383

  • Conner CR, Ellmore TM, DiSano MA, Pieters TA, Potter AW, Tandon N. Anatomic and electro-physiologic connectivity of the language system: a combined DTI-CCEP study. Comput Biol Med 2011. PMID: 21851933

  • Conner CR, Ellmore TM, Pieters TA, DiSano MA, Tandon N.Variability of the relationship between electrophysiology and BOLD-fMRI across cortical regions in humans. J Neurosci 2011. PMID: 21900564

  • Khursheed F, Tandon N, Tertel K, Pieters TA, Disano MA, Ellmore TM. Frequency-specific electrocorticographic correlates of working memory delay period fMRI activity. Neuroimage 2011. PMID: 21356314

  • Ellmore TM, Pieters TA, Tandon N. Dissociation between diffusion MR tractography density and strength in epilepsy patients with hippocampal sclerosis. Epilepsy Res 2011. PMID: 21168313

  • Tertel K, Tandon N, Ellmore TM. Probing brain connectivity by combined analysis of diffusion MRI tractography and electrocorticography. Comput Biol Med 2011. PMID: 21129738

  • Ellmore TM, Beauchamp MS, Breier JI, Slater JD, Kalamangalam GP, O'Neill TJ, Disano MA, Tandon N. Temporal lobe white matter asymmetry and language laterality in epilepsy patients. Neuroimage 2010. PMID: 19874899

  • Ellmore TM, Beauchamp MS, O'Neill TJ, Dreyer SE, Tandon N. Relationships between essential cortical language sites and subcortical pathways. J Neurosurg 2009. PMID: 19374498

  • Swann N, Tandon N, Canolty R, Ellmore TM, McEvoy LK, Dreyer S, DiSano M, Aron AR. Intracranial EEG reveals a time- and frequency-specific role for the right inferior frontal gyrus and primary motor cortex in stopping initiated responses. J Neurosci 2009. PMID: 19812342

  • Fox PT, Narayana S, Tandon N, Fox SP, Sandoval H, Kochunov P, Capaday C, Lancaster JL.Intensity modulation of TMS-induced cortical excitation: primary motor cortex. Hum Brain Mapp 2006. PMID: 16161021

  • Fox PT, Narayana S, Tandon N, Sandoval H, Fox SP, Kochunov P, JL Lancaster. Column-based model of electric field excitation of cerebral cortex. Hum Brain Mapp 2004. PMID: 15083522

  • Tandon N, Narayana S, Lancaster JL, Brown S, Dodd S, Vollmer DG, Ingham R, Ingham J, Liotti M, Fox PT. CNS Resident Award: Role of the lateral premotor cortex in articulation. Clin Neurosurg 2003. PMID: 15083522

select Clinical research papers

2019 Publications

  • Tandon N, Tong BA, Friedman ER, Johnson JA, Von Allmen G, Thomas MS, Hope OA, Kalamangalam GP, Slater JD, Thompson SA. Analysis of morbidity and outcomes associated with use of subdural grids vs stereo-electroencephalography in patients with intractable epilepsy. JAMA Neurology 2019. PMID: 30830149.

2018 Publications

  • Donos C, Breier J, Friedman E, Rollo P, Johnson JA, Moss L, Thompson SA, Thomas M, Hope O, Slater JD, Tandon N. Laser ablation for mesial temporal lobe epilepsy: surgical and cognitive outcomes with and without mesial temporal sclerosis. Epilepsia 2018. PMID: 29893987

  • Kamali A, Zhang CC, Riascos RF, Tandon N, Bonafante-Mejia EE, Patel R, Lincoln JA, Rabiei P, Ocasio L, Younes K, and Hasan KM. Diffusion tensor tractography of the mammillothalamic tract in the human brain using a high spatial resolution DTI technique. Scientific Reports 2018. PMID: 29588461

  • Kamali A, Riascos RF, Pillai JJ, Sair HI, Patel R, Nelson FM, Lincoln JA, Tandon N, Mirbagheri S, Rabiei P, Keser Z, Hasasn KM. Mapping the trajectory of the amygdalothalamic tract in the human brain. J Neurosci Res. 2018. PMID: 29607550

2017 Publications

  • Karunakaran S, Rollo M, Kim K, Johnson J, Kalamangalam GP, Aazhang B, Tandon N. The inter-ictal mesial temporal epilepsy network. Epilepsia 2017. PMID: 29210066

  • Stark J, Friedman E, Thompson S, Allmen GV, Bhattacharjee M. Atypical presentations of dysembryoplastic neuroepithelial tumors. Epilepsia 2017. PMID: 29205319

  • Morris SA, Rollo M, Rollo P, Johnson J, Kalamangalam GP, Grant GA, Tandon N. Prolonged blood-brain barrier disruption following laser interstitial ablation in epilepsy: A case series with a report of post-ablation optic neuritis. World Neurosurgery 2017. PMID: 28502693

  • Esquenazi Y, Friedman E, Zhu J, Hsu S, Tandon N. The survival advantage of "supratotal" resection of glioblastoma using selective cortical mapping and the subpial technique. Neurosurgery 2017. PMID: 28368547

  • Slater JD, et al. Focal Changes to Human Electrocorticography with drowsiness: A novel measure of local sleep. The Journal of Neuropsychiatry and Clinical Neurosciences 2017. PMID: 28121257

2016 Publications

  • Malladi R, Kalamangalam GP, Tandon N and Aazhang B. Identifying seizure onset zone from the causal connectivity inferred using directed information. IEEE Journal of Selected Topics in Signal Processing 2016. PMID: 7547320

  • Kalamangalam GP, Tandon N. Stereo-EEG implantation strategy. J Clin Neurophysiol 2016. PMID: 27918343

  • Esquenazi Y, Kalamangalam GP, Hope OA, Krish SN, Slater JD, Tandon N. Surgical resection for epilepsy following cerebral gun-shot wounds. World Neurosurgery 2016. PMID: 27546337

  • Thompson SA, Kalamangalam GP, Tandon N. Intracranial evaluation and laser ablation for epilepsy with periventricular nodular heterotopia. Seizure 2016. PMID: 27461957

  • Srihawan C, Castelblanco RL, Salazar L, Wootton SH, Aguilera E, Ostrosky-Zeichner L, Sandberg DI, Choi HA, Lee K, Kitigawa R, Tandon N, Hasbun R. Clinical characteristics and predictors of adverse outcome in adult and pediatric patients with healthcare associated ventriculitis and meningitis. Open Forum Infect Dis. 2016. PMID: 27419154

2015 Publications

  • Esquenazi Y, Savitz SI, El Khoury R, McIntosh MA, Grotta JC, Tandon N. Decompressive hemicraniectomy with or without clot evacuation for large spontaneous supratentorial intracerebral hemorrhages. Clin Neurol Neurosurg 2015. PMID: 25156349

2014 Publications and Previous Publications

  • Kalamangalam GP, Cara L, Tandon N, Slater JD. An interictal EEG spectral metric for temporal lobe epilepsy lateralization. Epilepsy Res 2014. PMID: 25270401

  • Cole AJ, So NK, Tandon N, Slater JD, Smith MC. Judgment is not ignorance. Neurology 2014. PMID: 25156349

  • So NK, Cole AJ, Tandon N, Slater JD, Smith MC. Neurostimulation for the treatment of epilepsy: the skeptical view. Neurology 2014. PMID: 25156350

  • Luders HO, Amina S, Bailey C, Baumgartner C, Benbadis S, Bermeo A, Carreno M, Devereaux M, Diehl B, Eccher M, Edwards J, Fastenau P, Baca-Vaca GF, Godoy J, Hamer H, Hong SB, Ikeda A, Kahane P, Kaiboriboon K, Kalamangalam GP, Lardizabal D, Lhatoo S, Luders J, Mani J, Mayor C, Latorre TM, Miller J, Morris H, Noachtar S, OÕDonovan C, Park J, Perez-Jimenez MA, Rona S, Rosenow F, Shahid A, Schuele S, Skidmore C, Steinhoff B, Szabo CA, Sweet J, Tandon N, Tanner A, Tsuji S: Proposal. Different types of alteration and loss of consciousness in epilepsy. Epilepsia 2014. PMID: 24981417

  • Kalamangalam GP, Tandon N, Slater JD. Dynamic mechanisms underlying after-discharges: A human subdural recording study. Clinical Neurophysiology 2014. PMID: 24365519.

  • Esquenazi YE, Kalamangalam GP, Slater JD, Knowlton RC, Friedman E, Aaron-Morris S, Shetty A, Gowda A, Tandon N. Stereotactic laser ablation of epileptogenic periventricular nodular heterotopia. Epilepsy Research 2014. PMID: 24518890

  • Tandon N, Esquenazi YE. A meta-analysis of the complications of SDE placement. Epilepsia 2014. PMID: 24446957

  • Tandon N, Esquenazi YE. Resection strategies in tumoral epilepsy: Is a lesionectomy enough? Epilepsia 2013. PMID: 24328877

  • Lin Y, Chen Y, Wang Y, Yang J, Zhu VF, Liu Y, Cui X, Chen L, Yan W, Jiang T, Hergenroeder GW, Fletcher SA, Levine JM, Kim DH, Tandon N, Zhu JJ, Li M. ZIP4 is a novel molecular marker for glioma. Neuro-Oncology 2013. PMID: 23595627

  • Friedman ER, Tandon N. Beyond mesial temporal sclerosis: Optimizing MRI evaluation in focal epilepsy. Neurographics 2013.

  • Esquenazi Y, Kerr K, Bhattacharjee MB, Tandon N. Traumatic rupture of an intracranial dermoid cyst: Case report and literature review. Surgical Neurology International 2013. PMID: 23869280

  • Esquenazi Y, Tandon N, Shank C, Bhattacharjee MB. Lipomatous hemangiopericytoma of the sellar region: Case report and review of the literature. Ann Clin Lab Sci 2013. PMID: 24695483

  • Alexandrescu S, Brown RE, Tandon N, Bhattacharjee MB. Neuron precursor features of spindle cell oncocytoma of adenohypophysis. Ann Clin Lab Sci 2012. PMID: 22585606

  • Kalamangalam GP, Tandon N, Saria HY, Slater JD. Asymmetric scalp electromyogram: a common and accurate lateralizing sign in motor seizures. J Clin Neurophysiol 2011. PMID: 21946364

  • Tandon N, Alexopoulos AV, Warbel A, Najm IM, Bingaman WE: Occipital Epilepsy: spatial categorization and surgical management. J Neurosurg 2009. PMID: 19046038

  • Tandon N, O'Neill TJ, Vollmer DG, Wang M: Intra-ventricular occurrence of a melanocytoma. J Neurosurg 2008. PMID: 18759580

  • Luders HO, Acharya J, Alexopoulos A, Baumgartner C, Bautista J, Burgess R, Carreno M, Diehl B, Dinner D, Ebner A, Foldvary N, Godoy J, Hamer H, Ikeda A, Kallen K, Kellinghaus C, Kotagal P, Lachhwani D, Loddenkemper T, Mani J, Matsumoto R, Moddel G, Nair D, Noachtar S, O'Donovan CA, Rona S, Rosenow F, Schuele S, Szabo CA, Tandon N, Tanner A, Widdess-Walsh P. Are epilepsy classifications based on epileptic syndromes and seizure types outdated? Epileptic Disorders 2006. PMID: 16567333

  • Tandon N, Vollmer DG, New PZ, Hevezi JM, Herman T, Kagan-Hallet K, West GA. Fulminant radiation-induced necrosis after stereotactic radiation therapy to the posterior fossa. Case report and review of the literature. J Neurosurgery 2001. PMID: 11565876

select Book chapters

  • Tandon N. "Mapping of Human Language". Clinical Brain Mapping. Ed. Daniel Yoshor & Eli M. Mizrahi. McGraw Hill, 2012.

  • Tandon N. "Cortical Mapping by Electrical Stimulation of Subdural Electrodes: Language areas". Textbook of Epilepsy Surgery. Ed. Hans Luders. CRC Press, 2008.

  • Alexopoulos A, Tandon N. Basal Frontal Lobe Epilepsy. "Textbook of Epilepsy Surgery". Ed. Hans Luders. 2008.