Zobrazeno 1 - 10
of 5 393
pro vyhledávání: '"field potentials"'
Autor:
Ioannis U. Isaias, Laura Caffi, Linda Borellini, Antonella M. Ampollini, Marco Locatelli, Gianni Pezzoli, Alberto Mazzoni, Chiara Palmisano
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Gait disturbance is a common and severe symptom of Parkinson’s disease that severely impairs quality of life. Current treatments provide only partial benefits with wide variability in outcomes. Also, deep brain stimulation of the subthalamic nucleu
Externí odkaz:
https://doaj.org/article/8619494cd6dc4ab8ba49297688cd8a82
Autor:
Alfonso Fasano, Hideo Mure, Genko Oyama, Nagako Murase, Thomas Witt, Yoshinori Higuchi, Alexa Singer, Claudia Sannelli, Nathan Morelli
Publikováno v:
Neurobiology of Disease, Vol 199, Iss , Pp 106589- (2024)
Background: Despite the large body of work on local field potentials (LFPs), a measure of oscillatory activity in patients with Parkinson's disease (PD), the longitudinal evolution of LFPs is less explored. Objective: To determine LFP fluctuations co
Externí odkaz:
https://doaj.org/article/3fa6bb54439d4e7f84a167920fec053f
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
BackgroundThe mechanisms underlying central fatigue (CF) induced by high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) are still not fully understood.MethodsIn order to explore the effects of these exercises on
Externí odkaz:
https://doaj.org/article/4490cc2e54f44e0aad9c269ed506f403
Autor:
Achim Schilling, Richard Gerum, Claudia Boehm, Jwan Rasheed, Claus Metzner, Andreas Maier, Caroline Reindl, Hajo Hamer, Patrick Krauss
Publikováno v:
NeuroImage, Vol 297, Iss , Pp 120696- (2024)
How is information processed in the cerebral cortex? In most cases, recorded brain activity is averaged over many (stimulus) repetitions, which erases the fine-structure of the neural signal. However, the brain is obviously a single-trial processor.
Externí odkaz:
https://doaj.org/article/b8bd08be415546d68083cc8d728a1812
Autor:
Frhan I. Alanazi, Carlos Aníbal Restrepo Bravo, Juan Sebastián Saavedra Moreno, Luis Fernando Botero-Posada, Lady Diana Ladino, Adriana Lucia Lopez Rios, William D. Hutchison
Publikováno v:
NeuroImage, Vol 296, Iss , Pp 120686- (2024)
Centromedian nucleus (CM) is one of several intralaminar nuclei of the thalamus and is thought to be involved in consciousness, arousal, and attention. CM has been suggested to play a key role in the control of attention, by regulating the flow of in
Externí odkaz:
https://doaj.org/article/6ab3d0b5631d45548f162dee71c02011
Gait-related beta-gamma phase amplitude coupling in the subthalamic nucleus of parkinsonian patients
Autor:
AmirAli Farokhniaee, Chiara Palmisano, Jasmin Del Vecchio Del Vecchio, Gianni Pezzoli, Jens Volkmann, Ioannis U. Isaias
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Analysis of coupling between the phases and amplitudes of neural oscillations has gained increasing attention as an important mechanism for large-scale brain network dynamics. In Parkinson’s disease (PD), preliminary evidence indicates abn
Externí odkaz:
https://doaj.org/article/f880fe8ea01f48e2bce9d4f03556bad6
Publikováno v:
MethodsX, Vol 12, Iss , Pp 102544- (2024)
In vivo extracellular field potential recording is a commonly used technique in modern neuroscience research. The success of long-term electrophysiological recordings often depends on the quality of the implantation surgery. However, there is limited
Externí odkaz:
https://doaj.org/article/6b37d90ea397492682c88ef2e3f9a0bb
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Studies report that rapidly repeated sensory stimulation can evoke LTP-like improvement of neural response in the sensory cortex. Whether this neural response potentiation is similar to the classic LTP induced by presynaptic electrical stimulation re
Externí odkaz:
https://doaj.org/article/a9775215ac5b4e16a6cd696ca2485808
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 18 (2024)
Early Sharp Waves (eSPWs) are the earliest pattern of network activity in the developing hippocampus of neonatal rodents. eSPWs were originally considered to be an immature prototype of adult SPWs, which are spontaneous top-down hippocampal events th
Externí odkaz:
https://doaj.org/article/2bee9b29eab044bd83e6ec5adc7c4bc0