Nucleus incertus projections to rat medial septum and entorhinal cortex: rare collateralization and septal-gating of temporal lobe theta rhythm activity. [PDF]
Brain Struct Funct, 2023 Gil-Miravet I +6 more
europepmc +1 more source
Cardiac MR Fingerprinting at 0.55T Using a Deep Image Prior for Joint T1, T2, and M0 Mapping
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background 0.55T systems offer unique advantages and may support expanded access to cardiac MRI. Purpose To assess the feasibility of 0.55T cardiac MR Fingerprinting (MRF), leveraging a deep image prior reconstruction to mitigate noise. Study Type Phantom and prospective in vivo assessment.
Zhongnan Liu +9 more
wiley +1 more source
Mechanistic role of alpha oscillations in a computational model of working memory.
PLoS ONEBrain oscillations are believed to be involved in the different operations necessary to manipulate information during working memory tasks. We propose a mechanistic role for the observed inhibition effect of the alpha rhythm based on its interference ...
Gustavo Soroka +2 more
doaj +1 more source
Prefrontal and hippocampal theta rhythm show anxiolytic-like changes during periaqueductal-elicited "panic" in rats. [PDF]
Hippocampus, 2022 Silva C, Young CK, McNaughton N.
europepmc +1 more source
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.The improvement of proprioceptive function after ACLR is related to the optimization of spatiotemporal dynamics of SM, CC, DM, CB and VI functional networks. Rehabilitation optimization can incorporate visual–cognitive dual‐task exercises. Abstract Purpose In this study, we aimed to examine the dynamic functional network connectivity (dFNC) patterns ...
Xiaoyun Zhuang +7 more
wiley +1 more source
(D-Ser2) oxyntomodulin recovers hippocampal synaptic structure and theta rhythm in Alzheimer's disease transgenic mice. [PDF]
Neural Regen Res, 2022 Yang GZ +12 more
europepmc +1 more source
Aberrant Beta‐Band Network Alteration Preceding Freezing of Gait in Parkinson's Disease
Movement Disorders, EarlyView.Abstract Background Freezing of gait (FOG) is a debilitating motor symptom observed in the advanced stages of Parkinson's disease (PD), characterized by an abrupt inability to initiate or continue forward walking. Whole‐brain functional connectivity analysis has shown promise in elucidating the underlying pathophysiology and identifying potential ...
Yanqiu Tian +3 more
wiley +1 more source
Interregional phase-amplitude coupling between theta rhythm in the nucleus tractus solitarius and high-frequency oscillations in the hippocampus during REM sleep in rats. [PDF]
Sleep, 2023 Atiwiwat D +4 more
europepmc +1 more source
Rhythms of the nervous system: mathematical themes and variations [PDF]
, 2018 The nervous system displays a variety of rhythms in both waking and sleep. These rhythms have been closely associated with different behavioral and cognitive states, but it is still unknown how the nervous system makes use of these rhythms to perform ...
Kopell, Nancy
core
Movement Disorders, EarlyView.Abstract Adaptive deep brain stimulation (aDBS) represents an important evolution in the treatment of Parkinson's disease (PD), building on conventional DBS (cDBS) by adjusting stimulation in response to real‐time physiological signals. By enabling dynamic targeting of disease‐related neural activity, aDBS offers the potential for more precise ...
Thomas Koeglsperger +5 more
wiley +1 more source