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Nader Pouratian

Title(s)Professor, Neurosurgery
SchoolMedicine
Address10920 WILSHIRE BOULEVARD 1800
LOS ANGELES CA 90024
Phone55111
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    Other Positions
    Title(s)Professor, Radiation Oncology


    Collapse Research 
    Collapse Research Activities and Funding
    Training in Neurotechnology Translation
    NIH/NINDS T32NS115753Jul 15, 2020 - Jun 30, 2025
    Role: Principal Investigator
    NeuroEthics of Non-Therapeutic Invasive Human Neurophysiologic Research
    NIH/NIMH RF1MH121373Jul 1, 2020 - Jun 30, 2024
    Role: Principal Investigator
    Cortical-Subcortical Network Dynamics of Anesthesia and Consciousness
    NIH/NIGMS R01GM135420Apr 1, 2020 - Dec 31, 2023
    Role: Principal Investigator
    Deep Brain Stimulation of the Subgenual Cingulate Cortex for the Treatment of Medically Refractory Chronic Low Back Pain
    NIH/NINDS UH3NS113661Sep 30, 2019 - Jul 31, 2024
    Role: Co-Principal Investigator
    Early Feasibility Clinical Trial of a Visual Cortical Prosthesis
    NIH/NINDS UH3NS103442Sep 15, 2018 - Jun 30, 2023
    Role: Co-Principal Investigator
    Data Archive for the Brain Initiative (DABI)
    NIH/NIMH R24MH114796Sep 5, 2018 - May 31, 2023
    Role: Co-Principal Investigator
    DEEP BRAIN STIMULATION FOR DEPRESSION USING DIRECTIONAL CURRENT STEERING AND INDIVIDUALIZED NETWORK TARGETING
    NIH/NINDS UH3NS103549Sep 15, 2017 - Aug 31, 2023
    Role: Co-Principal Investigator
    The Pathophysiology of Network Synchrony in Parkinson's Disease
    NIH/NINDS R01NS097782Sep 30, 2016 - Aug 31, 2021
    Role: Principal Investigator
    Invasive Approach to Model Human Cortex-Basal Ganglia Action-Regulating Networks
    NIH/NINDS U01NS098961Sep 30, 2016 - Aug 31, 2019
    Role: Principal Investigator
    Electrophysiologic and Anatomic Basis of BOLD fMRI
    NIH/NIBIB K23EB014326Apr 1, 2012 - Mar 31, 2017
    Role: Principal Investigator
    EXPERIENTIAL MODULATION OF NEUROVASCULAR COUPLING
    NIH/NIMH F31MH012773May 1, 2000
    Role: Principal Investigator

    Collapse ORNG Applications 
    Collapse Clinical Trials

    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.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    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. Deep Brain Electrode Externalization and Risk of Infection: A Systematic Review and Meta-Analysis. Oper Neurosurg (Hagerstown). 2020 Sep 07. Kashanian A, Rohatgi P, Chivukula S, Sheth SA, Pouratian N. PMID: 32895713.
      View in: PubMed   Mentions:    Fields:    
    2. American Society for Stereotactic and Functional Neurosurgery Position Statement on Magnetic Resonance-Guided Focused Ultrasound for the Management of Essential Tremor. Neurosurgery. 2020 Aug 01; 87(2):E126-E129. Pouratian N, Baltuch G, Elias WJ, Gross R. PMID: 31832649.
      View in: PubMed   Mentions:    Fields:    
    3. Altered Pallidocortical Low-Beta Oscillations During Self-Initiated Movements in Parkinson Disease. Front Syst Neurosci. 2020; 14:54. Choi JW, Malekmohammadi M, Sparks H, Kashanian A, Cross KA, Bordelon Y, Pouratian N. PMID: 32792918.
      View in: PubMed   Mentions:
    4. Amygdala Structural Connectivity Is Associated With Impulsive Choice and Difficulty Quitting Smoking. Front Behav Neurosci. 2020; 14:117. Bari AA, Sparks H, Levinson S, Wilson B, London ED, Langevin JP, Pouratian N. PMID: 32714164.
      View in: PubMed   Mentions:
    5. Introduction. Exploring neurosurgical innovations at the brain-machine interface. Neurosurg Focus. 2020 07; 49(1):E1. Miller KJ, Pouratian N, Chang JW, Lee KH. PMID: 32610292.
      View in: PubMed   Mentions:    Fields:    
    6. Case Series: Deep Brain Stimulation for Facial Pain. Oper Neurosurg (Hagerstown). 2020 Jun 15. Kashanian A, DiCesare JAT, Rohatgi P, Albano L, Krahl SE, Bari A, De Salles A, Pouratian N. PMID: 32542398.
      View in: PubMed   Mentions:    Fields:    
    7. Subcallosal Cingulate Structural Connectivity Differs in Responders and Nonresponders to Electroconvulsive Therapy. Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 Jun 06. Tsolaki E, Narr KL, Espinoza R, Wade B, Hellemann G, Kubicki A, Vasavada M, Njau S, Pouratian N. PMID: 32741703.
      View in: PubMed   Mentions:    Fields:    
    8. Electrophysiology and Structural Connectivity of the Posterior Hypothalamic Region: Much to Learn From a Rare Indication of Deep Brain Stimulation. Front Hum Neurosci. 2020; 14:164. Kakusa B, Saluja S, Dadey DYA, Barbosa DAN, Gattas S, Miller KJ, Cowan RP, Kouyoumdjian Z, Pouratian N, Halpern CH. PMID: 32670034.
      View in: PubMed   Mentions:
    9. Impulsivity Relates to Relative Preservation of Mesolimbic Connectivity in Patients with Parkinson Disease. Neuroimage Clin. 2020; 27:102259. Sparks H, Riskin-Jones H, Price C, DiCesare J, Bari A, Hashoush N, Pouratian N. PMID: 32361415.
      View in: PubMed   Mentions:    Fields:    
    10. Symptomatic Pneumocephalus after Deep Brain Stimulation Surgery: Report of 2 Cases. Stereotact Funct Neurosurg. 2020; 98(1):30-36. Albano L, Rohatgi P, Kashanian A, Bari A, Pouratian N. PMID: 32018273.
      View in: PubMed   Mentions:    Fields:    
    11. Increased cochlear radiation dose predicts delayed hearing loss following both stereotactic radiosurgery and fractionated stereotactic radiotherapy for vestibular schwannoma. J Neurooncol. 2019 Nov; 145(2):329-337. Patel KS, Ng E, Kaur T, Miao T, Kaprealian T, Lee P, Pouratian N, Selch MT, De Salles AAF, Gopen Q, Tenn S, Yang I. PMID: 31552587.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    12. Comparing Current Steering Technologies for Directional Deep Brain Stimulation Using a Computational Model That Incorporates Heterogeneous Tissue Properties. Neuromodulation. 2020 Jun; 23(4):469-477. Zhang S, Silburn P, Pouratian N, Cheeran B, Venkatesan L, Kent A, Schnitzler A. PMID: 31423642.
      View in: PubMed   Mentions: 2     Fields:    
    13. Propofol-induced loss of consciousness is associated with a decrease in thalamocortical connectivity in humans. Brain. 2019 08 01; 142(8):2288-2302. Malekmohammadi M, Price CM, Hudson AE, DiCesare JAT, Pouratian N. PMID: 31236577.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    14. Phosphene perceptions and safety of chronic visual cortex stimulation in a blind subject. J Neurosurg. 2019 May 31; 1-8. Niketeghad S, Muralidharan A, Patel U, Dorn JD, Bonelli L, Greenberg RJ, Pouratian N. PMID: 31151104.
      View in: PubMed   Mentions: 2     Fields:    
    15. Assessing the volume of large cerebral arteriovenous malformations: Can the ABC/2 formula reliably predict true volume? J Clin Neurosci. 2019 Jul; 65:1-5. Kashanian A, Sparks H, Kaprealian T, Pouratian N. PMID: 31064679.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. Dose Hypofractionated Stereotactic Radiotherapy for Intracranial Arteriovenous Malformations: A Case Series and Review of the Literature. World Neurosurg. 2019 Jun; 126:e1456-e1467. Sparks H, Hovsepian A, Wilson B, De Salles A, Selch M, Kaprealian T, Pouratian N. PMID: 30904809.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. Probabilistic independent component analysis of dynamic susceptibility contrast perfusion MRI in metastatic brain tumors. Cancer Imaging. 2019 Mar 18; 19(1):14. Chakhoyan A, Raymond C, Chen J, Goldman J, Yao J, Kaprealian TB, Pouratian N, Ellingson BM. PMID: 30885275.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    18. Survival Outcomes After Intracranial Hemorrhage in Liver Disease. Oper Neurosurg (Hagerstown). 2019 02 01; 16(2):138-146. Lagman C, Nagasawa DT, Azzam D, Sheppard JP, Chen CHJ, Ong V, Nguyen T, Prashant GN, Niu T, Tucker AM, Kim W, Kaldas FM, Pouratian N, Busuttil RW, Yang I. PMID: 29767779.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    19. Brain Machine Interfaces for Vision Restoration: The Current State of Cortical Visual Prosthetics. Neurotherapeutics. 2019 01; 16(1):134-143. Niketeghad S, Pouratian N. PMID: 30194614.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    20. Propofol Anesthesia Precludes LFP-Based Functional Mapping of Pallidum during DBS Implantation. Stereotact Funct Neurosurg. 2018; 96(4):249-258. Malekmohammadi M, Sparks H, AuYong N, Hudson A, Pouratian N. PMID: 30196280.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    21. Movement-Modulation of Local Power and Phase Amplitude Coupling in Bilateral Globus Pallidus Interna in Parkinson Disease. Front Hum Neurosci. 2018; 12:270. AuYong N, Malekmohammadi M, Ricks-Oddie J, Pouratian N. PMID: 30038563.
      View in: PubMed   Mentions:
    22. Pallidal stimulation in Parkinson disease differentially modulates local and network ß activity. J Neural Eng. 2018 10; 15(5):056016. Malekmohammadi M, Shahriari Y, AuYong N, O'Keeffe A, Bordelon Y, Hu X, Pouratian N. PMID: 29972146.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    23. Contralateral functional reorganization of the speech supplementary motor area following neurosurgical tumor resection. Brain Lang. 2018 08; 183:41-46. Chivukula S, Pikul BK, Black KL, Pouratian N, Bookheimer SY. PMID: 29783125.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    24. End-Stage Liver Disease in Patients with Intracranial Hemorrhage Is Associated with Increased Mortality: A Cohort Study. World Neurosurg. 2018 May; 113:e320-e327. Lagman C, Nagasawa DT, Sheppard JP, Jacky Chen CH, Nguyen T, Prashant GN, Niu T, Tucker AM, Kim W, Pouratian N, Kaldas FM, Busuttil RW, Yang I. PMID: 29452322.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    25. Propofol-induced Changes in a-ß Sensorimotor Cortical Connectivity. Anesthesiology. 2018 02; 128(2):305-316. Malekmohammadi M, AuYong N, Price CM, Tsolaki E, Hudson AE, Pouratian N. PMID: 29068830.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    26. Pallidal deep brain stimulation modulates excessive cortical high ß phase amplitude coupling in Parkinson disease. Brain Stimul. 2018 May - Jun; 11(3):607-617. Malekmohammadi M, AuYong N, Ricks-Oddie J, Bordelon Y, Pouratian N. PMID: 29422442.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCTClinical Trials
    27. Charting the road forward in psychiatric neurosurgery: proceedings of the 2016 American Society for Stereotactic and Functional Neurosurgery workshop on neuromodulation for psychiatric disorders. J Neurol Neurosurg Psychiatry. 2018 08; 89(8):886-896. Bari AA, Mikell CB, Abosch A, Ben-Haim S, Buchanan RJ, Burton AW, Carcieri S, Cosgrove GR, D'Haese PF, Daskalakis ZJ, Eskandar EN, Gerrard JL, Goodman WK, Greenberg BD, Gross RE, Hamani C, Kiss ZHT, Konrad P, Kopell BH, Krinke L, Langevin JP, Lozano AM, Malone D, Mayberg HS, Miller JP, Patil PG, Peichel D, Petersen EA, Rezai AR, Richardson RM, Riva-Posse P, Sankar T, Schwalb JM, Simpson HB, Slavin K, Stypulkowski PH, Tosteson T, Warnke P, Willie JT, Zaghloul KA, Neimat JS, Pouratian N, Sheth SA. PMID: 29371415.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    28. Improving P300 Spelling Rate using Language Models and Predictive Spelling. Brain Comput Interfaces (Abingdon). 2018; 5(1):13-22. Speier W, Arnold C, Chandravadia N, Roberts D, Pendekanti S, Pouratian N. PMID: 30560145.
      View in: PubMed   Mentions:
    29. Single-Neuron Representation of Memory Strength and Recognition Confidence in Left Human Posterior Parietal Cortex. Neuron. 2018 01 03; 97(1):209-220.e3. Rutishauser U, Aflalo T, Rosario ER, Pouratian N, Andersen RA. PMID: 29249283.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    30. The potential value of probabilistic tractography-based for MR-guided focused ultrasound thalamotomy for essential tremor. Neuroimage Clin. 2018; 17:1019-1027. Tsolaki E, Downes A, Speier W, Elias WJ, Pouratian N. PMID: 29527503.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    31. Impact of Cochlear Dose on Hearing Preservation following Stereotactic Radiosurgery and Fractionated Stereotactic Radiotherapy for the Treatment of Vestibular Schwannoma. J Neurol Surg B Skull Base. 2018 Aug; 79(4):335-342. Chung LK, Ung N, Sheppard JP, Nguyen T, Lagman C, Choy W, Tenn S, Pouratian N, Lee P, Kaprealian T, Selch M, De Salles A, Gopen Q, Yang I. PMID: 30009113.
      View in: PubMed   Mentions:
    32. Stereotactic Radiosurgery for the Treatment of Chronic Intractable Pain: A Systematic Review. Oper Neurosurg (Hagerstown). 2017 10 01; 13(5):543-551. Roberts DG, Pouratian N. PMID: 28521018.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    33. Pallidal low ß-low ? phase-amplitude coupling inversely correlates with Parkinson disease symptoms. Clin Neurophysiol. 2017 11; 128(11):2165-2178. Tsiokos C, Malekmohammadi M, AuYong N, Pouratian N. PMID: 28942154.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    34. A comparison of stimulus types in online classification of the P300 speller using language models. PLoS One. 2017; 12(4):e0175382. Speier W, Deshpande A, Cui L, Chandravadia N, Roberts D, Pouratian N. PMID: 28406932.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCTClinical Trials
    35. Diffusion tractography imaging-guided frameless linear accelerator stereotactic radiosurgical thalamotomy for tremor: case report. J Neurosurg. 2018 01; 128(1):215-221. Kim W, Sharim J, Tenn S, Kaprealian T, Bordelon Y, Agazaryan N, Pouratian N. PMID: 28298033.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    36. Using probabilistic tractography to target the subcallosal cingulate cortex in patients with treatment resistant depression. Psychiatry Res Neuroimaging. 2017 Mar 30; 261:72-74. Tsolaki E, Espinoza R, Pouratian N. PMID: 28142056.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    37. Feature visualization and classification for the discrimination between individuals with Parkinson's disease under levodopa and DBS treatments. Biomed Eng Online. 2016 Dec 30; 15(1):169. Machado AR, Zaidan HC, Paixão AP, Cavalheiro GL, Oliveira FH, Júnior JA, Naves K, Pereira AA, Pereira JM, Pouratian N, Zhuo X, O'Keeffe A, Sharim J, Bordelon Y, Yang L, Vieira MF, Andrade AO. PMID: 28038673.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    38. Radiosurgical target distance from the root entry zone in the treatment of trigeminal neuralgia. Pract Radiat Oncol. 2017 Jul - Aug; 7(4):221-227. Sharim J, Lo WL, Kim W, Chivukula S, Tenn S, Kaprealian T, Pouratian N. PMID: 28336479.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    39. Acute Ischemic Stroke During Deep Brain Stimulation Surgery of Globus Pallidus Internus: Report of 5 Cases. Oper Neurosurg (Hagerstown). 2016 12 01; 12(4):383-390. Downes AE, Pezeshkian P, Behnke E, Bordelon Y, Tagliati M, Mamelak A, Pouratian N. PMID: 29506283.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    40. Online BCI Typing using Language Model Classifiers by ALS Patients in their Homes. Brain Comput Interfaces (Abingdon). 2017; 4(1-2):114-121. Speier W, Chandravadia N, Roberts D, Pendekanti S, Pouratian N. PMID: 29051907.
      View in: PubMed   Mentions:
    41. Adjuvant Radiosurgery Versus Serial Surveillance Following Subtotal Resection of Atypical Meningioma: A Systematic Analysis. World Neurosurg. 2017 Feb; 98:339-346. Lagman C, Bhatt NS, Lee SJ, Bui TT, Chung LK, Voth BL, Barnette NE, Pouratian N, Lee P, Selch M, Kaprealian T, Chin R, McArthur DL, Mukherjee D, Patil CG, Yang I. PMID: 27856384.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    42. Anterior Cingulotomy for the Treatment of Chronic Intractable Pain: A Systematic Review. Pain Physician. 2016 Nov-Dec; 19(8):537-550. Sharim J, Pouratian N. PMID: 27906933.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    43. Stereotactic radiosurgery versus fractionated stereotactic radiotherapy in benign meningioma. J Clin Neurosci. 2017 02; 36:1-5. Chung LK, Mathur I, Lagman C, Bui TT, Lee SJ, Voth BL, Chen CH, Barnette NE, Spasic M, Pouratian N, Lee P, Selch M, Chin R, Kaprealian T, Gopen Q, Yang I. PMID: 27815026.
      View in: PubMed   Mentions: 3     Fields:    
    44. Hypofractionated Stereotactic Radiosurgery and Radiotherapy to Large Resection Cavity of Metastatic Brain Tumors. World Neurosurg. 2017 Jan; 97:571-579. Lima LC, Sharim J, Levin-Epstein R, Tenn S, Teles AR, Kaprealian T, Pouratian N. PMID: 27777153.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    45. Radiosurgery for Secondary Trigeminal Neuralgia: Revisiting the Treatment Paradigm. World Neurosurg. 2017 Mar; 99:288-294. Chivukula S, Kim W, Zhuo X, Tenn S, Kaprealian T, DeSalles A, Pouratian N. PMID: 27702706.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    46. Diffusion Tensor Imaging-Based Thalamic Segmentation in Deep Brain Stimulation for Chronic Pain Conditions. Stereotact Funct Neurosurg. 2016; 94(4):225-234. Kim W, Chivukula S, Hauptman J, Pouratian N. PMID: 27537848.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    47. Modeling Laterality of the Globus Pallidus Internus in Patients With Parkinson's Disease. Neuromodulation. 2017 Apr; 20(3):238-242. Sharim J, Yazdi D, Baohan A, Behnke E, Pouratian N. PMID: 27465487.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    48. Proceedings of the Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies. Front Neurosci. 2016; 10:119. Rossi PJ, Gunduz A, Judy J, Wilson L, Machado A, Giordano JJ, Elias WJ, Rossi MA, Butson CL, Fox MD, McIntyre CC, Pouratian N, Swann NC, de Hemptinne C, Gross RE, Chizeck HJ, Tagliati M, Lozano AM, Goodman W, Langevin JP, Alterman RL, Akbar U, Gerhardt GA, Grill WM, Hallett M, Herrington T, Herron J, van Horne C, Kopell BH, Lang AE, Lungu C, Martinez-Ramirez D, Mogilner AY, Molina R, Opri E, Otto KJ, Oweiss KG, Pathak Y, Shukla A, Shute J, Sheth SA, Shih LC, Steinke GK, Tröster AI, Vanegas N, Zaghloul KA, Cendejas-Zaragoza L, Verhagen L, Foote KD, Okun MS. PMID: 27092042.
      View in: PubMed   Mentions:
    49. Lateralization of the Subthalamic Nucleus with Age in Parkinson's Disease. Basal Ganglia. 2016 Apr 01; 6(2):83-88. Pereira JL, B A SF, Sharim J, Yazdi D, DeSalles AA, Pouratian N. PMID: 26900546.
      View in: PubMed   Mentions:
    50. Glioblastoma following treatment with fingolimod for relapsing-remitting multiple sclerosis. J Clin Neurosci. 2016 Aug; 30:166-168. Sharim J, Tashjian R, Golzy N, Pouratian N. PMID: 26970935.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    51. Effect of Cranial Window Diameter During Deep Brain Stimulation Surgery on Volume of Pneumocephalus. Neuromodulation. 2015 Oct; 18(7):574-8; discussion 578-9. Sharim J, Pezeshkian P, DeSalles A, Pouratian N. PMID: 26222380.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    52. Proceedings of the Second Annual Deep Brain Stimulation Think Tank: What's in the Pipeline. Int J Neurosci. 2015; 125(7):475-85. Gunduz A, Morita H, Rossi PJ, Allen WL, Alterman RL, Bronte-Stewart H, Butson CR, Charles D, Deckers S, de Hemptinne C, DeLong M, Dougherty D, Ellrich J, Foote KD, Giordano J, Goodman W, Greenberg BD, Greene D, Gross R, Judy JW, Karst E, Kent A, Kopell B, Lang A, Lozano A, Lungu C, Lyons KE, Machado A, Martens H, McIntyre C, Min HK, Neimat J, Ostrem J, Pannu S, Ponce F, Pouratian N, Reymers D, Schrock L, Sheth S, Shih L, Stanslaski S, Steinke GK, Stypulkowski P, Tröster AI, Verhagen L, Walker H, Okun MS. PMID: 25526555.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansAnimals
    53. Characterization of the relationship between intracranial pressure and electroencephalographic monitoring in burst-suppressed patients. Neurocrit Care. 2015 Apr; 22(2):212-20. Connolly M, Vespa P, Pouratian N, Gonzalez NR, Hu X. PMID: 25142827.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    54. A method for optimizing EEG electrode number and configuration for signal acquisition in P300 speller systems. Clin Neurophysiol. 2015 Jun; 126(6):1171-1177. Speier W, Deshpande A, Pouratian N. PMID: 25316166.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    55. Analysis of 30-day readmissions among neurosurgical patients: surgical complication avoidance as key to quality improvement. J Neurosurg. 2014 Jul; 121(1):170-5. Buchanan CC, Hernandez EA, Anderson JM, Dye JA, Leung M, Buxey F, Bergsneider M, Afsar-Manesh N, Pouratian N, Martin NA. PMID: 24834942.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    56. Human thalamus regulates cortical activity via spatially specific and structurally constrained phase-amplitude coupling. Cereb Cortex. 2015 Jun; 25(6):1618-28. Malekmohammadi M, Elias WJ, Pouratian N. PMID: 24408958.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    57. Creating the feedback loop: closed-loop neurostimulation. Neurosurg Clin N Am. 2014 Jan; 25(1):187-204. Hebb AO, Zhang JJ, Mahoor MH, Tsiokos C, Matlack C, Chizeck HJ, Pouratian N. PMID: 24262909.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    58. Common cerebral networks associated with distinct deep brain stimulation targets for cluster headache. Cephalalgia. 2014 Mar; 34(3):224-30. Clelland CD, Zheng Z, Kim W, Bari A, Pouratian N. PMID: 24133007.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    59. Deep brain stimulation for Tourette syndrome. Neurosurg Clin N Am. 2014 Jan; 25(1):117-35. Kim W, Pouratian N. PMID: 24262904.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    60. Advanced neuroimaging techniques for central neuromodulation. Neurosurg Clin N Am. 2014 Jan; 25(1):173-85. Downes A, Pouratian N. PMID: 24262908.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    61. An evidence-based approach to the efficient use of computed tomography imaging in the neurosurgical patient. Neurosurgery. 2013 Aug; 73(2):209-15; discussion 215-6. Garrett MC, Bilgin-Freiert A, Bartels C, Everson R, Afsarmanesh N, Pouratian N. PMID: 23632759.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    62. Improved P300 speller performance using electrocorticography, spectral features, and natural language processing. Clin Neurophysiol. 2013 Jul; 124(7):1321-8. Speier W, Fried I, Pouratian N. PMID: 23465430.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    63. DTI correlates of distinct cognitive impairments in Parkinson's disease. Hum Brain Mapp. 2014 Apr; 35(4):1325-33. Zheng Z, Shemmassian S, Wijekoon C, Kim W, Bookheimer SY, Pouratian N. PMID: 23417856.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    64. 200-300Hz movement modulated oscillations in the internal globus pallidus of patients with Parkinson's Disease. Neurobiol Dis. 2013 Jun; 54:464-74. Tsiokos C, Hu X, Pouratian N. PMID: 23388190.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    65. Brain imaging correlates of peripheral nerve stimulation. Surg Neurol Int. 2012; 3(Suppl 4):S260-8. Bari AA, Pouratian N. PMID: 23230531.
      View in: PubMed   Mentions:
    66. Deep brain stimulation for the treatment of Parkinson's disease: efficacy and safety. Degener Neurol Neuromuscul Dis. 2012 Sep 04; 2012(2). Pouratian N, Thakkar S, Kim W, Bronstein JM. PMID: 24298202.
      View in: PubMed   Mentions:
    67. Use of language mapping to aid in resection of gliomas in eloquent brain regions. Neurosurg Clin N Am. 2012 Jul; 23(3):497-506. Garrett MC, Pouratian N, Liau LM. PMID: 22748661.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    68. Comprehensive review of stereotactic radiosurgery for medically and surgically refractory pituitary adenomas. Surg Neurol Int. 2012; 3(Suppl 2):S79-89. Kim W, Clelland C, Yang I, Pouratian N. PMID: 22826820.
      View in: PubMed   Mentions:
    69. Natural language processing with dynamic classification improves P300 speller accuracy and bit rate. J Neural Eng. 2012 Feb; 9(1):016004. Speier W, Arnold C, Lu J, Taira RK, Pouratian N. PMID: 22156110.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    70. Diffusion tensor imaging and colored fractional anisotropy mapping of the ventralis intermedius nucleus of the thalamus. Neurosurgery. 2011 Nov; 69(5):1124-9; discussion 1129-30. Sedrak M, Gorgulho A, Frew A, Behnke E, DeSalles A, Pouratian N. PMID: 21697755.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    71. Validation of connectivity-based thalamic segmentation with direct electrophysiologic recordings from human sensory thalamus. Neuroimage. 2012 Feb 01; 59(3):2025-34. Elias WJ, Zheng ZA, Domer P, Quigg M, Pouratian N. PMID: 22036683.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    72. Post-transplantation primary central nervous system lymphoma: A case report and review of the literature. Surg Neurol Int. 2011; 2:130. Chou AP, Lalezari S, Fong BM, Dye J, Pham T, Vinters HV, Pouratian N. PMID: 22059125.
      View in: PubMed   Mentions:
    73. Multi-institutional evaluation of deep brain stimulation targeting using probabilistic connectivity-based thalamic segmentation. J Neurosurg. 2011 Nov; 115(5):995-1004. Pouratian N, Zheng Z, Bari AA, Behnke E, Elias WJ, Desalles AA. PMID: 21854118.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    74. The brain and computer: The neurosurgical interface. Surg Neurol Int. 2011; 2:79. Pouratian N. PMID: 21748032.
      View in: PubMed   Mentions:
    75. Comprehensive analysis of risk factors for seizures after deep brain stimulation surgery. Clinical article. J Neurosurg. 2011 Aug; 115(2):310-5. Pouratian N, Reames DL, Frysinger R, Elias WJ. PMID: 21548744.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    76. Impact of temozolomide chemotherapy on seizure frequency in patients with low-grade gliomas. J Neurosurg. 2011 Jun; 114(6):1617-21. Sherman JH, Moldovan K, Yeoh HK, Starke RM, Pouratian N, Shaffrey ME, Schiff D. PMID: 21235313.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    77. Standards for reporting randomized controlled trials in neurosurgery. J Neurosurg. 2011 Feb; 114(2):280-5. Kiehna EN, Starke RM, Pouratian N, Dumont AS. PMID: 21054137.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    78. Diffusion tensor imaging (DTI) and colored fractional anisotropy (FA) mapping of the subthalamic nucleus (STN) and the globus pallidus interna (GPi). Acta Neurochir (Wien). 2010 Dec; 152(12):2079-84. Sedrak M, Gorgulho A, Bari A, Behnke E, Frew A, Gevorkyan I, Pouratian N, DeSalles A. PMID: 20890778.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    79. Factors predicting language lateralization in patients with perisylvian vascular malformations. Clinical article. J Neurosurg. 2010 Oct; 113(4):723-30. Lee DJ, Pouratian N, Bookheimer SY, Martin NA. PMID: 20302390.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    80. MR imaging characteristics of oligodendroglial tumors with assessment of 1p/19q deletion status. Acta Neurochir (Wien). 2010 Nov; 152(11):1827-34. Sherman JH, Prevedello DM, Shah L, Raghavan P, Pouratian N, Starke RM, Lopes MB, Shaffrey ME, Schiff D. PMID: 20711790.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCells
    81. Electrophysiologically guided untethering of secondary tethered spinal cord syndrome. Neurosurg Focus. 2010 Jul; 29(1):E3. Pouratian N, Elias WJ, Jane JA, Phillips LH, Jane JA. PMID: 20594001.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    82. Gamma Knife surgery for pituitary adenomas: factors related to radiological and endocrine outcomes. J Neurosurg. 2011 Feb; 114(2):303-9. Sheehan JP, Pouratian N, Steiner L, Laws ER, Vance ML. PMID: 20540596.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    83. Management of low-grade glioma. Curr Neurol Neurosci Rep. 2010 May; 10(3):224-31. Pouratian N, Schiff D. PMID: 20425038.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    84. The reliability of neuroanatomy as a predictor of eloquence: a review. Neurosurg Focus. 2010 Feb; 28(2):E3. Pouratian N, Bookheimer SY. PMID: 20121438.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    85. Catheter-tip mass mimicking a spinal epidural hematoma. J Neurosurg Spine. 2010 Jan; 12(1):66-71. Medel R, Pouratian N, Elias WJ. PMID: 20043767.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    86. Stereotactic radiosurgery: quo vadis? Neurosurg Focus. 2009 Dec; 27(6):E1. Sheehan J, Pouratian N. PMID: 19951052.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    87. Gamma Knife radiosurgery to the surgical cavity following resection of brain metastases. J Neurosurg. 2009 Sep; 111(3):431-8. Jagannathan J, Yen CP, Ray DK, Schlesinger D, Oskouian RJ, Pouratian N, Shaffrey ME, Larner J, Sheehan JP. PMID: 19361267.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    88. Impact of the Accreditation Council for Graduate Medical Education work-hour regulations on neurosurgical resident education and productivity. J Neurosurg. 2009 May; 110(5):820-7. Jagannathan J, Vates GE, Pouratian N, Sheehan JP, Patrie J, Grady MS, Jane JA. PMID: 19409028.
      View in: PubMed   Mentions: 25     Fields:    
    89. Gamma Knife radiosurgery after radiation therapy as an adjunctive treatment for glioblastoma. J Neurooncol. 2009 Sep; 94(3):409-18. Pouratian N, Crowley RW, Sherman JH, Jagannathan J, Sheehan JP. PMID: 19330482.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    90. Management of Cushing's disease: outcome in patients with microadenoma detected on pituitary magnetic resonance imaging. J Neurosurg. 2008 Oct; 109(4):751-9. Prevedello DM, Pouratian N, Sherman J, Jane JA, Vance ML, Lopes MB, Laws ER. PMID: 18826366.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    91. Low-grade gliomas in older patients: a retrospective analysis of prognostic factors. J Neurooncol. 2008 Dec; 90(3):341-50. Pouratian N, Mut M, Jagannathan J, Lopes MB, Shaffrey ME, Schiff D. PMID: 18682893.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    92. Effect of ropivacaine skull block on perioperative outcomes in patients with supratentorial brain tumors and comparison with remifentanil: a pilot study. J Neurosurg. 2008 Jul; 109(1):44-9. Gazoni FM, Pouratian N, Nemergut EC. PMID: 18590431.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    93. Gamma knife radiosurgery for acromegaly: outcomes after failed transsphenoidal surgery. Neurosurgery. 2008 Jun; 62(6):1262-9; discussion 1269-70. Jagannathan J, Sheehan JP, Pouratian N, Laws ER, Steiner L, Vance ML. PMID: 18824992.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    94. Use of trans sodium crocetinate for sensitizing glioblastoma multiforme to radiation: laboratory investigation. J Neurosurg. 2008 May; 108(5):972-8. Sheehan J, Ionescu A, Pouratian N, Hamilton DK, Schlesinger D, Oskouian RJ, Sansur C. PMID: 18447715.
      View in: PubMed   Mentions: 8     Fields:    Translation:Animals
    95. Reconstruction of the sellar dura in transsphenoidal surgery using an expanded polytetrafluoroethylene dural substitute. Surg Neurol. 2008 Jan; 69(1):73-6; discussion 76. Sherman JH, Pouratian N, Okonkwo DO, Jane JA, Laws ER. PMID: 18054621.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    96. Advances in brain tumor surgery. Neurol Clin. 2007 Nov; 25(4):975-1003, viii-ix. Asthagiri AR, Pouratian N, Sherman J, Ahmed G, Shaffrey ME. PMID: 17964023.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    97. Incidence of symptomatic hemorrhage after stereotactic electrode placement. J Neurosurg. 2007 Nov; 107(5):998-1003. Sansur CA, Frysinger RC, Pouratian N, Fu KM, Bittl M, Oskouian RJ, Laws ER, Elias WJ. PMID: 17977273.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    98. Surgery Insight: the role of surgery in the management of low-grade gliomas. Nat Clin Pract Neurol. 2007 Nov; 3(11):628-39. Pouratian N, Asthagiri A, Jagannathan J, Shaffrey ME, Schiff D. PMID: 17982433.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    99. Outcomes and management of patients with Cushing's disease without pathological confirmation of tumor resection after transsphenoidal surgery. J Clin Endocrinol Metab. 2007 Sep; 92(9):3383-8. Pouratian N, Prevedello DM, Jagannathan J, Lopes MB, Vance ML, Laws ER. PMID: 17595252.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    100. Gamma Knife surgery for Cushing's disease. J Neurosurg. 2007 Jun; 106(6):980-7. Jagannathan J, Sheehan JP, Pouratian N, Laws ER, Steiner L, Vance ML. PMID: 17564168.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    101. Part II: spinal-cord neoplasms--primary tumours of the bony spine and adjacent soft tissues. Lancet Oncol. 2007 Feb; 8(2):137-47. Sansur CA, Pouratian N, Dumont AS, Schiff D, Shaffrey CI, Shaffrey ME. PMID: 17267328.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    102. Toxicity and efficacy of protracted low dose temozolomide for the treatment of low grade gliomas. J Neurooncol. 2007 May; 82(3):281-8. Pouratian N, Gasco J, Sherman JH, Shaffrey ME, Schiff D. PMID: 17082887.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    103. Peroneal neuropathy following successful bariatric surgery. Case report and review of the literature. J Neurosurg. 2006 Oct; 105(4):631-5. Elias WJ, Pouratian N, Oskouian RJ, Schirmer B, Burns T. PMID: 17044570.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    104. Gamma knife radiosurgery for medically and surgically refractory prolactinomas. Neurosurgery. 2006 Aug; 59(2):255-66; discussion 255-66. Pouratian N, Sheehan J, Jagannathan J, Laws ER, Steiner L, Vance ML. PMID: 16883166.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    105. Anterior stabilization of three-column thoracolumbar spinal trauma. J Neurosurg Spine. 2006 Jul; 5(1):18-25. Oskouian RJ, Shaffrey CI, Whitehill R, Sansur CA, Pouratian N, Kanter AS, Asthagiri AR, Dumont AS, Sheehan JP, Elias WJ, Shaffrey ME. PMID: 16850952.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    106. Potentiation of neurite outgrowth and reduction of apoptosis by immunosuppressive agents: implications for neuronal injury and transplantation. Neurosurg Focus. 2006 May 15; 20(5):E9. Sheehan J, Eischeid A, Saunders R, Pouratian N. PMID: 16711666.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCells
    107. Gamma knife surgery for glioblastoma multiforme. Neurosurg Focus. 2006 Apr 15; 20(4):E17. Crowley RW, Pouratian N, Sheehan JP. PMID: 16709022.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    108. Cortical spreading depression produces long-term disruption of activity-related changes in cerebral blood volume and neurovascular coupling. J Biomed Opt. 2005 Jan-Feb; 10(1):11004. Guiou M, Sheth S, Nemoto M, Walker M, Pouratian N, Ba A, Toga AW. PMID: 15847570.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    109. Functional magnetic resonance imaging and optical imaging for dominant-hemisphere perisylvian arteriovenous malformations. Neurosurgery. 2004 Oct; 55(4):804-12; discussion 812-4. Cannestra AF, Pouratian N, Forage J, Bookheimer SY, Martin NA, Toga AW. PMID: 15458588.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    110. Variability of intraoperative electrocortical stimulation mapping parameters across and within individuals. J Neurosurg. 2004 Sep; 101(3):458-66. Pouratian N, Cannestra AF, Bookheimer SY, Martin NA, Toga AW. PMID: 15352604.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    111. Linear and nonlinear relationships between neuronal activity, oxygen metabolism, and hemodynamic responses. Neuron. 2004 Apr 22; 42(2):347-55. Sheth SA, Nemoto M, Guiou M, Walker M, Pouratian N, Toga AW. PMID: 15091348.
      View in: PubMed   Mentions: 101     Fields:    Translation:AnimalsCells
    112. Functional signal- and paradigm-dependent linear relationships between synaptic activity and hemodynamic responses in rat somatosensory cortex. J Neurosci. 2004 Apr 14; 24(15):3850-61. Nemoto M, Sheth S, Guiou M, Pouratian N, Chen JW, Toga AW. PMID: 15084666.
      View in: PubMed   Mentions: 31     Fields:    Translation:AnimalsCells
    113. Columnar specificity of microvascular oxygenation and volume responses: implications for functional brain mapping. J Neurosci. 2004 Jan 21; 24(3):634-41. Sheth SA, Nemoto M, Guiou M, Walker M, Pouratian N, Hageman N, Toga AW. PMID: 14736849.
      View in: PubMed   Mentions: 45     Fields:    Translation:AnimalsCells
    114. Update on management of intracerebral hemorrhage. Neurosurg Focus. 2003 Oct 15; 15(4):E2. Pouratian N, Kassell NF, Dumont AS. PMID: 15344895.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    115. Applications and limitations of perfusion-dependent functional brain mapping for neurosurgical guidance. Neurosurg Focus. 2003 Jul 15; 15(1):E2. Pouratian N, Sheth S, Bookheimer SY, Martin NA, Toga AW. PMID: 15355004.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    116. Category-specific naming deficit identified by intraoperative stimulation mapping and postoperative neuropsychological testing. Case report. J Neurosurg. 2003 Jul; 99(1):170-6. Pouratian N, Bookheimer SY, Rubino G, Martin NA, Toga AW. PMID: 12854762.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    117. Evaluation of coupling between optical intrinsic signals and neuronal activity in rat somatosensory cortex. Neuroimage. 2003 Jul; 19(3):884-94. Sheth S, Nemoto M, Guiou M, Walker M, Pouratian N, Toga AW. PMID: 12880817.
      View in: PubMed   Mentions: 36     Fields:    Translation:AnimalsCells
    118. Shedding light on brain mapping: advances in human optical imaging. Trends Neurosci. 2003 May; 26(5):277-82. Pouratian N, Sheth SA, Martin NA, Toga AW. PMID: 12744845.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansAnimals
    119. Multiwavelength optical intrinsic signal imaging of cortical spreading depression. J Neurophysiol. 2002 Nov; 88(5):2726-35. Ba AM, Guiou M, Pouratian N, Muthialu A, Rex DE, Cannestra AF, Chen JW, Toga AW. PMID: 12424307.
      View in: PubMed   Mentions: 22     Fields:    Translation:Animals
    120. Intraoperative optical intrinsic signal imaging: a clinical tool for functional brain mapping. Neurosurg Focus. 2002 Oct 15; 13(4):e1. Pouratian N, Cannestra AF, Martin NA, Toga AW. PMID: 15771400.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    121. Utility of preoperative functional magnetic resonance imaging for identifying language cortices in patients with vascular malformations. Neurosurg Focus. 2002 Oct 15; 13(4):e4. Pouratian N, Bookheimer SY, Rex DE, Martin NA, Toga AW. PMID: 15771403.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    122. Temporally staggered forelimb stimulation modulates barrel cortex optical intrinsic signal responses to whisker stimulation. J Neurophysiol. 2002 Jul; 88(1):422-37. Blood AJ, Pouratian N, Toga AW. PMID: 12091565.
      View in: PubMed   Mentions: 6     Fields:    Translation:Animals
    123. Utility of preoperative functional magnetic resonance imaging for identifying language cortices in patients with vascular malformations. J Neurosurg. 2002 Jul; 97(1):21-32. Pouratian N, Bookheimer SY, Rex DE, Martin NA, Toga AW. PMID: 12134916.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
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