Results 21 to 30 of about 190 (142)

The relationship between myodural bridges, hyperplasia of the suboccipital musculature, and intracranial pressure.

open access: yesPLoS ONE, 2022
During mammalian evolution, the Myodural Bridges (MDB) have been shown to be highly conserved anatomical structures. However, the putative physiological function of these structures remains unclear.
Chan Li   +9 more
doaj   +1 more source

Morphological features of the human dura mater in elderly and senile age

open access: yesСибирский научный медицинский журнал, 2023
A fairly common trauma in the population of developed and developing countries is traumatic brain injury, with a significant proportion of patients of the elderly and senile age due to objective reasons.
A. A. Balandin   +2 more
doaj   +1 more source

Optical clearing of human dura mater by glucose solutions

open access: yesJournal of Biomedical Photonics & Engineering, 2017
Significant light scattering by dura mater in the visible spectral range seriously restricts the application of noninvasive optical methods to the diagnostics and therapy of brain diseases.
Elina A. Genina   +2 more
doaj   +1 more source

Immunohistochemical visualization of lymphatic vessels in human dura mater: methodological perspectives

open access: yesFluids and Barriers of the CNS, 2023
Background Despite greatly renewed interest concerning meningeal lymphatic function over recent years, the lymphatic structures of human dura mater have been less characterized. The available information derives exclusively from autopsy specimens.
César Luis Vera Quesada   +3 more
doaj   +1 more source

Estudo micro-mesoscópico da parede lateral do seio cavernoso humano Human cavernous sinus: micro-mesoscopic study of the lateral wall

open access: yesArquivos de Neuro-Psiquiatria, 1996
Os autores estudam as estruturas contidas no seio cavernoso humano, tanto em seu interior como na sua parede lateral, através de cortes frontais seriados espessos. Mostram a importância desta parede que é freqüentemente usada como via de acesso cirúrgico
Renato Paulo Chopard   +2 more
doaj   +1 more source

The Strain Rates in the Brain, Brainstem, Dura, and Skull under Dynamic Loadings

open access: yesMathematical and Computational Applications, 2020
Knowing the precise material properties of intracranial head organs is crucial for studying the biomechanics of head injury. It has been shown that these biological tissues are significantly rate-dependent; hence, their material properties should be ...
Mohammad Hosseini-Farid   +4 more
doaj   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

open access: yesAdvanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu   +12 more
wiley   +1 more source

Large-scale morphometry of the subarachnoid space of the optic nerve

open access: yesFluids and Barriers of the CNS, 2023
Background The meninges, formed by dura, arachnoid and pia mater, cover the central nervous system and provide important barrier functions. Located between arachnoid and pia mater, the cerebrospinal fluid (CSF)-filled subarachnoid space (SAS) features a ...
Diego Rossinelli   +10 more
doaj   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Posterior atlanto-occipital and atlanto-axial area and its surgical interest

open access: yesArquivos de Neuro-Psiquiatria, 2014
Classic anatomical studies describe two membranes – atlanto-occipital and atlanto-axial in the posterior aspect of the craniocervical region. During many surgical procedures in this area, however, we have not found such membranes.
Newton José Godoy Pimenta   +2 more
doaj   +1 more source

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