Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Nelson P. Trujillo"'
Publikováno v:
IEEE Access, Vol 12, Pp 12335-12355 (2024)
We consider the detection and characterization of brain state transitions based on ongoing electroencephalography (EEG). Here, a brain state represents a specific brain dynamical regime or mode of operation that produces a characteristic quasi-stable
Externí odkaz:
https://doaj.org/article/f11e2c77a14c4f9bb61c14b4953e1531
Autor:
Caroline A. Lea-Carnall, Wael El-Deredy, Charlotte J. Stagg, Stephen R. Williams, Nelson J. Trujillo-Barreto
Publikováno v:
NeuroImage, Vol 266, Iss , Pp 119813- (2023)
Advances in functional magnetic resonance spectroscopy (fMRS) have enabled the quantification of activity-dependent changes in neurotransmitter concentrations in vivo. However, the physiological basis of the large changes in GABA and glutamate observ
Externí odkaz:
https://doaj.org/article/25f42af5d6934b03b72eab63df794fe1
Autor:
Bárbara Silva-Passadouro, Ariane Delgado-Sanchez, James Henshaw, Karen Lopez-Diaz, Nelson J. Trujillo-Barreto, Anthony K. P. Jones, Manoj Sivan
Publikováno v:
Frontiers in Pain Research, Vol 3 (2022)
Pain-related catastrophising is a maladaptive coping strategy known to have a strong influence on clinical pain outcomes and treatment efficacy. Notwithstanding, little is known about its neurophysiological correlates. There is evidence to suggest ca
Externí odkaz:
https://doaj.org/article/ea6f6ba225d549869890a4e370845d9a
Autor:
Kajal Patel, James Henshaw, Heather Sutherland, Jason R. Taylor, Alexander J. Casson, Karen Lopez-Diaz, Christopher A. Brown, Anthony K. P. Jones, Manoj Sivan, Nelson J. Trujillo-Barreto
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2021)
ObjectiveAlpha-neurofeedback (α-NFB) is a novel therapy which trains individuals to volitionally increase their alpha power to improve pain. Learning during NFB is commonly measured using static parameters such as mean alpha power. Considering the b
Externí odkaz:
https://doaj.org/article/b58a25e422a94d33bf8cdd2341cc19d1
Autor:
Claude J. Bajada, Lucas Q. Costa Campos, Svenja Caspers, Richard Muscat, Geoff J.M. Parker, Matthew A. Lambon Ralph, Lauren L. Cloutman, Nelson J. Trujillo-Barreto
Publikováno v:
NeuroImage, Vol 221, Iss , Pp 117140- (2020)
There has been an increasing interest in examining organisational principles of the cerebral cortex (and subcortical regions) using different MRI features such as structural or functional connectivity. Despite the widespread interest, introductory tu
Externí odkaz:
https://doaj.org/article/31ce733187f5412697ec119cc9d206cb
Autor:
Caroline A. Lea-Carnall, Stephen R. Williams, Faezeh Sanaei-Nezhad, Nelson J. Trujillo-Barreto, Marcelo A. Montemurro, Wael El-Deredy, Laura M. Parkes
Publikováno v:
iScience, Vol 23, Iss 11, Pp 101657- (2020)
Summary: Frequency-dependent reorganization of the primary somatosensory cortex, together with perceptual changes, arises following repetitive sensory stimulation. Here, we investigate the role of GABA in this process. We co-stimulated two finger tip
Externí odkaz:
https://doaj.org/article/450c3d7ed80a4eabb5f46ab34b4f99cf
Autor:
Laura J. Arendsen, James Henshaw, Christopher A. Brown, Manoj Sivan, Jason R. Taylor, Nelson J. Trujillo-Barreto, Alexander J. Casson, Anthony K. P. Jones
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Entraining alpha activity with rhythmic visual, auditory, and electrical stimulation can reduce experimentally induced pain. However, evidence for alpha entrainment and pain reduction in patients with chronic pain is limited. This feasibility study i
Externí odkaz:
https://doaj.org/article/0b4e2794b89645c4ad2e127efa976f25
Autor:
Stephen A. Williams, Rachel Ostroff, Michael A. Hinterberg, Josef Coresh, Christie M. Ballantyne, Kunihiro Matsushita, Christian E. Mueller, Joan Walter, Christian Jonasson, Rury R. Holman, Svati H. Shah, Naveed Sattar, Roy Taylor, Michael E. Lean, Shintaro Kato, Hiroaki Shimokawa, Yasuhiko Sakata, Kotaro Nochioka, Chirag R. Parikh, Steven G. Coca, Torbjørn Omland, Jessica Chadwick, David Astling, Yolanda Hagar, Natasha Kureshi, Kelsey Loupy, Clare Paterson, Jeremy Primus, Missy Simpson, Nelson P. Trujillo, Peter Ganz
Publikováno v:
Yearbook of Paediatric Endocrinology.
A reliable, individualized, and dynamic surrogate of cardiovascular risk, synoptic for key biologic mechanisms, could shorten the path for drug development, enhance drug cost-effectiveness and improve patient outcomes. We used highly multiplexed prot
Autor:
Caroline A Lea-Carnall, Marcelo A Montemurro, Nelson J Trujillo-Barreto, Laura M Parkes, Wael El-Deredy
Publikováno v:
PLoS Computational Biology, Vol 12, Iss 2, p e1004740 (2016)
Neural oscillations occur within a wide frequency range with different brain regions exhibiting resonance-like characteristics at specific points in the spectrum. At the microscopic scale, single neurons possess intrinsic oscillatory properties, such
Externí odkaz:
https://doaj.org/article/d86bde09d5d94aa3b9ee8371cf5c92a9
Autor:
Stephen A Williams, Rachel Ostroff, Michael Hinterberg, Josef Coresh, Christie M Ballantyne, Kunihiro Matsushita, Christian Mueller, Joan E Walter, Christian Jonasson, Rury H Holman, Svati H Shah, Naveed Sattar, Roy Taylor, Michael Lean, Shintaro Kato, Hiroaki Shimokawa, Yasuhito Sakata, Kotaro Nochioka, Chirag Parikh, Steven Coca, Torbjoern Omland, Jessica Chadwick, David Astling, Yolanda Hagar, Natasha Kurieski, Jeremy Primus, Missy Simpson, Nelson P Trujillo, Peter Ganz
Publikováno v:
Circulation. 144
Introduction: The critical path for novel treatment and prevention strategies, both pharmacological and non-pharmacological, requires clinical outcomes trials, which are slow, expensive and retard patient access to successful therapies. For marketed