Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Ashwin G. Ramayya"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract It is hypothesized that disparate brain regions interact via synchronous activity to control behavior. The nature of these interconnected ensembles remains an area of active investigation, and particularly the role of high frequency synchron
Externí odkaz:
https://doaj.org/article/b5c782b748f745949e8f7a979bfc95ea
Autor:
Ashwin G. Ramayya, MD, PhD, Alejandro Carrasquilla, BS, Frederick L. Hitti, MD, PhD, Peter J. Madsen, MD, Jayesh P. Thawani, MD, Kimberly Imbesi, MD, Michael Trotter, MD, David K. Kung, MD, James Schuster, MD, PhD
Publikováno v:
Interdisciplinary Neurosurgery, Vol 16, Iss , Pp 51-53 (2019)
We present a case of a healthy 31 year-old male plumber who presented to the emergency room with acute onset back pain that acutely developed after simply bending over. He developed radiculopathy and cauda equina syndrome over a period of hours. An M
Externí odkaz:
https://doaj.org/article/0368a37253cd4173b5c19b2c96ba7f4f
Autor:
Ashwin G. Ramayya, Isaac Pedisich, Deborah Levy, Anastasia Lyalenko, Paul Wanda, Daniel Rizzuto, Gordon H. Baltuch, Michael J. Kahana
Publikováno v:
Frontiers in Human Neuroscience, Vol 11 (2017)
Neuronal firing in the substantia nigra (SN) immediately following reward is thought to play a crucial role in human reinforcement learning. As in Ramayya et al. (2014a) we applied microstimulation in the SN of patients undergoing deep brain stimulat
Externí odkaz:
https://doaj.org/article/73e75e82bdd247a09f70cd5ed1d32ee0
Autor:
Andrew I, Yang, Drew, Parker, Anupa A, Vijayakumari, Ashwin G, Ramayya, Melanie P, Donley-Fletcher, Darien, Aunapu, Ronald L, Wolf, Gordon H, Baltuch, Ragini, Verma
Publikováno v:
Neurosurgery
The ventral intermediate (VIM) thalamic nucleus is the main target for the surgical treatment of refractory tremor. Initial targeting traditionally relies on atlas-based stereotactic targeting formulas, which only minimally account for individual ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6efbb62a74424b6d250faef24c83a24e
https://doi.org/10.1227/neu.0000000000001840
https://doi.org/10.1227/neu.0000000000001840
Autor:
Anna Wexler, Melanie P. Donley-Fletcher, Gordon H. Baltuch, Love Buch, Ashwin G. Ramayya, Eran Klein, Rebekah Choi, Joshua I. Gold, Sara Goering, Nikhil Sharma, Brendan J McShane
Publikováno v:
AJOB Empir Bioeth
Background An increasing number of studies utilize intracranial electrophysiology in human subjects to advance basic neuroscience knowledge. However, the use of neurosurgical patients as human research subjects raises important ethical considerations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9c150555ab1a805d56b0fda49a71e2
https://pubmed.ncbi.nlm.nih.gov/34227925
https://pubmed.ncbi.nlm.nih.gov/34227925
Autor:
Daniel R. Schonhaut, Ashwin G. Ramayya, Ethan A. Solomon, Nora A. Herweg, Itzhak Fried, Michael J. Kahana
Memory formation depends on neural activity across a network of regions, including the hippocampus and broader medial temporal lobe (MTL). Interactions between these regions have been studied indirectly using functional MRI, but the bases for inter-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6472034e26bf585c54a9ddedb8134921
https://doi.org/10.1101/2022.12.19.521101
https://doi.org/10.1101/2022.12.19.521101
A major challenge in understanding how expectations guide sensory-motor behavior has been to relate relatively simple algorithmic explanations to their potentially complex neural substrates. We studied this relationship using intracranial recordings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a84a0b58917012e0ce91b3d80a49ab
https://doi.org/10.1101/2022.06.13.496029
https://doi.org/10.1101/2022.06.13.496029
Publikováno v:
Neurosurgery. 88:E383-E390
The relationship between social determinants of health (SDOH) and neurosurgical outcomes has become increasingly relevant. To date, results of prior work evaluating the impact of social determinants in neurosurgery have been mixed, and the need for r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dea56edd7f6e8991817915f77df14bd
https://doi.org/10.1093/neuros/nyab030
https://doi.org/10.1093/neuros/nyab030
Autor:
Stephen P. Miranda, Patricia Zadnik Sullivan, Ahmed Albayar, Ashwin G. Ramayya, Rachel Blue, Zarina S. Ali, Neil Malhotra, Paul Marcotte, Jang Yoon, Comron Saifi, William C. Welch, James Schuster, Ali K. Ozturk
Publikováno v:
International Journal of Spine Surgery. :8444
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::600ad47104d8ce2b2163f1abe1c7c5d6
https://doi.org/10.14444/8444
https://doi.org/10.14444/8444
Autor:
Dmitriy Petrov, Susanna Howard, James M. Schuster, H. Isaac Chen, Yohannes Ghenbot, Svetlana Kvint, Saurabh Sinha, Ashwin G. Ramayya, John D. Arena
Publikováno v:
World Neurosurgery. 146:e1236-e1241
We studied the risk of associated spinal and nonspinal injuries (NSIs) in the setting of observed thoracolumbar transverse process fracture (TPF) and examined the clinical management of TPF.Patients treated at a Level I trauma center over a 5-year pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18fb586e7dc7bc007893fc8f88e0b754
https://doi.org/10.1016/j.wneu.2020.11.129
https://doi.org/10.1016/j.wneu.2020.11.129