Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Nicholas M Gregg"'
Autor:
Irena Balzekas, Joshua Trzasko, Grace Yu, Thomas J Richner, Filip Mivalt, Vladimir Sladky, Nicholas M Gregg, Jamie Van Gompel, Kai Miller, Paul E Croarkin, Vaclav Kremen, Gregory A Worrell
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 4, p e1011152 (2024)
Numerous physiological processes are cyclical, but sampling these processes densely enough to perform frequency decomposition and subsequent analyses can be challenging. Mathematical approaches for decomposition and reconstruction of sparsely and irr
Externí odkaz:
https://doaj.org/article/4e406de03a804d10957e56d83feb1f25
Autor:
Kai J Miller, Klaus-Robert Müller, Gabriela Ojeda Valencia, Harvey Huang, Nicholas M Gregg, Gregory A Worrell, Dora Hermes
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 5, p e1011105 (2023)
Single-pulse electrical stimulation in the nervous system, often called cortico-cortical evoked potential (CCEP) measurement, is an important technique to understand how brain regions interact with one another. Voltages are measured from implanted el
Externí odkaz:
https://doaj.org/article/bda98805033a4659b25ad36ef7353f39
Autor:
Nicholas M. Gregg, Vladimir Sladky, Petr Nejedly, Filip Mivalt, Inyong Kim, Irena Balzekas, Beverly K. Sturges, Chelsea Crowe, Edward E. Patterson, Jamie J. Van Gompel, Brian N. Lundstrom, Kent Leyde, Timothy J. Denison, Benjamin H. Brinkmann, Vaclav Kremen, Gregory A. Worrell
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Chronic brain recordings suggest that seizure risk is not uniform, but rather varies systematically relative to daily (circadian) and multiday (multidien) cycles. Here, one human and seven dogs with naturally occurring epilepsy had continuou
Externí odkaz:
https://doaj.org/article/23b6460670ee4b8ab38b23ff42ccae4e
Autor:
Mona Nasseri, Tal Pal Attia, Boney Joseph, Nicholas M. Gregg, Ewan S. Nurse, Pedro F. Viana, Gregory Worrell, Matthias Dümpelmann, Mark P. Richardson, Dean R. Freestone, Benjamin H. Brinkmann
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The ability to forecast seizures minutes to hours in advance of an event has been verified using invasive EEG devices, but has not been previously demonstrated using noninvasive wearable devices over long durations in an ambulatory setting.
Externí odkaz:
https://doaj.org/article/a602d4f7464843138012ca3c210ca25c
Autor:
Keith Starnes, Jeffrey W. Britton, David B. Burkholder, Iffat A. Suchita, Nicholas M. Gregg, Bryan T. Klassen, Brian Nils Lundstrom
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
Transcranial magnetic stimulation (TMS) is a non-invasive modality of focal brain stimulation in which a fluctuating magnetic field induces electrical currents within the cortex. It remains unclear to what extent TMS alters EEG biomarkers and how EEG
Externí odkaz:
https://doaj.org/article/31a71776b62144cf940547c03d7695ce
Autor:
Shruti Agashe, David Burkholder, Keith Starnes, Jamie J. Van Gompel, Brian N. Lundstrom, Gregory A. Worrell, Nicholas M. Gregg
Publikováno v:
Frontiers in Human Neuroscience, Vol 16 (2022)
There is a paucity of treatment options for cognitively normal individuals with drug resistant genetic generalized epilepsy (GGE). Centromedian nucleus of the thalamus (CM) deep brain stimulation (DBS) may be a viable treatment for GGE. Here, we pres
Externí odkaz:
https://doaj.org/article/bb1aee4d872f433ba7a507d2b3091dc3
Autor:
John E. Fleming, Vaclav Kremen, Ro'ee Gilron, Nicholas M. Gregg, Mayela Zamora, Derk-Jan Dijk, Philip A. Starr, Gregory A. Worrell, Simon Little, Timothy J. Denison
Publikováno v:
iScience, Vol 25, Iss 4, Pp 104028- (2022)
Summary: Biological rhythms pervade physiology and pathophysiology across multiple timescales. Because of the limited sensing and algorithm capabilities of neuromodulation device technology to-date, insight into the influence of these rhythms on the
Externí odkaz:
https://doaj.org/article/40cab0a94ded44ba9fc62218809de27f
Autor:
Philippa J. Karoly, Rachel E. Stirling, Dean R. Freestone, Ewan S. Nurse, Matias I. Maturana, Amy J. Halliday, Andrew Neal, Nicholas M. Gregg, Benjamin H. Brinkmann, Mark P. Richardson, Andre La Gerche, David B. Grayden, Wendyl D'Souza, Mark J. Cook
Publikováno v:
EBioMedicine, Vol 72, Iss , Pp 103619- (2021)
Background: Circadian and multiday rhythms are found across many biological systems, including cardiology, endocrinology, neurology, and immunology. In people with epilepsy, epileptic brain activity and seizure occurrence have been found to follow ci
Externí odkaz:
https://doaj.org/article/91bae446e9d449acbb108531abdeecb8
Autor:
Irena Balzekas, Vladimir Sladky, Petr Nejedly, Benjamin H. Brinkmann, Daniel Crepeau, Filip Mivalt, Nicholas M. Gregg, Tal Pal Attia, Victoria S. Marks, Lydia Wheeler, Tori E. Riccelli, Jeffrey P. Staab, Brian Nils Lundstrom, Kai J. Miller, Jamie Van Gompel, Vaclav Kremen, Paul E. Croarkin, Gregory A. Worrell
Publikováno v:
Frontiers in Human Neuroscience, Vol 15 (2021)
Intracranial electroencephalographic (iEEG) recordings from patients with epilepsy provide distinct opportunities and novel data for the study of co-occurring psychiatric disorders. Comorbid psychiatric disorders are very common in drug-resistant epi
Externí odkaz:
https://doaj.org/article/f36280bce0a2402380e6aa5d73d8e679
Autor:
Brian N, Lundstrom, Chen, Lin, D Keith, Starnes, Erik H, Middlebrooks, William, Tatum, Sanjeet S, Grewal, Amy Z, Crepeau, Nicholas M, Gregg, Kai J, Miller, Jamie J, Van Gompel, Robert E, Watson
Publikováno v:
Mayo Clinic Proceedings. 97:2123-2138
Permanently implanted devices that deliver electrical stimulation are increasingly used to treat patients with drug-resistant epilepsy. Primary care physicians, neurologists, and epilepsy clinicians may encounter patients with a variety of implanted