Results 101 to 110 of about 354,424 (374)
50 years since the Marr, Ito, and Albus models of the cerebellum [PDF]
arXiv, 2020 Fifty years have passed since David Marr, Masao Ito, and James Albus proposed seminal models of cerebellar functions. These models share the essential concept that parallel-fiber-Purkinje-cell synapses undergo plastic changes, guided by climbing-fiber activities during sensorimotor learning. However, they differ in several important respects, including
arxiv
Control of Pneumatic Artificial Muscles with SNN-based Cerebellar-like Model [PDF]
arXiv, 2021 Soft robotics technologies have gained growing interest in recent years, which allows various applications from manufacturing to human-robot interaction. Pneumatic artificial muscle (PAM), a typical soft actuator, has been widely applied to soft robots.
arxiv
Effects of a Secretin Receptor Antagonist on Cerebellar Learning [PDF]
, 2016 Eyeblink conditioning (EBC) is an important procedure used to understand the neuronal plasticity that occurs with learning and memory. Delay EBC requires a brainstem-cerebellar circuit while the role of the cerebellum in trace EBC is not as well ...
Kather, Josefina M
core +1 more source
Chromogranin A in neurons of the rat cerebellum and spinal cord: quantification and sites of expression [PDF]
, 1992 Chromogranin A (CGA) is an abundant protein of dense-cored secretory vesicles in endocrine and neuronal cells. The present study, for the first time, compares CGA of neurons of the central nervous system with the CGA of adrenal origin.
Bergmann, M. +4 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT C‐truncating variants in the charged multivesicular body protein 2B (CHMP2B) gene are a rare cause of frontotemporal lobar degeneration (FTLD), previously identified only in Denmark, Belgium, and China. We report a novel CHMP2B splice‐site variant (c.35‐1G>A) associated with familial FTLD in Spain. The cases were two monozygotic male twins who
Sara Rubio‐Guerra +17 more
wiley +1 more source
Morphological and Metabolic Alteration of Cerebellum in Patients with Post-Stroke Depression
Cellular Physiology and Biochemistry, 2016 Background: To study morphological and metabolic changes of cerebellum with multimodality magnetic resonance imaging (MRI) and proton magnetic resonance spectroscopy (1H-MRS), respective, to explore correlation between cerebellum alteration and severity ...
Ling Zhang +3 more
doaj +1 more source
$\infty-$Dimensional Cerebellar Controller for Realistic Human Biodynamics [PDF]
arXiv, 2008 In this paper we propose an $\infty-$dimensional cerebellar model of neural controller for realistic human biodynamics. The model is developed using Feynman's action-amplitude (partition function) formalism. The cerebellum controller is acting as a supervisor for an autogenetic servo control of human musculo-skeletal dynamics, which is presented in ...
arxiv
Comparison of atlas-based and neural-network-based semantic segmentation for DENSE MRI images [PDF]
arXiv, 2021 Two segmentation methods, one atlas-based and one neural-network-based, were compared to see how well they can each automatically segment the brain stem and cerebellum in Displacement Encoding with Stimulated Echoes Magnetic Resonance Imaging (DENSE-MRI) data. The segmentation is a pre-requisite for estimating the average displacements in these regions,
arxiv
Visual feedback alters force control and functional activity in the visuomotor network after stroke. [PDF]
, 2018 Modulating visual feedback may be a viable option to improve motor function after stroke, but the neurophysiological basis for this improvement is not clear.
Archer, Derek B +5 more
core +2 more sources
, 2016 The overall architecture and cell types are highly conserved from mammals to teleost fish. The rapid transparent ex utero development in zebrafish allows direct access and precise visualization of all the major events in cerebellar development. The superficial position of the cerebellar primoridum and cerebellum further facilitates in vivo imaging of ...
Kaslin, Jan, Brand, Michael
openaire +2 more sources