Results: 5

Fisiología respiratoria: el control de la respiración

El control de la respiración comprende un componente automático involuntario y un componente voluntario, con centros de control en el tronco encefálico, principalmente en la médula oblonga y en el puente, y en la corteza cerebral. Estos cent...

Cortical Brain Functions – The Brodmann Legacy in the 21st Century

Arq. bras. neurocir; 39 (4), 2020
In 1909, Korbinian Brodmann described 52 functional brain areas, 43 of them found in the human brain. More than a century later, his devoted functional map was incremented by Glasser et al in 2016, using functional nuclear magnetic resonance imaging techniques to propose the existence of 180 functional a...

Benign ovarian lesions with restricted diffusion

Radiol. bras; 52 (2), 2019
Abstract Developments in magnetic resonance imaging have expanded its role in the assessment of the female pelvis, including the diagnosis of ovarian lesions. In this setting, diffusion-weighted imaging has proven its diagnostic value, which is particularly important in differentiating between benign and...

Controle neural da deglutição

Arq. gastroenterol; 55 (supl.1), 2018
ABSTRACT BACKGROUND: Swallowing is a motor process with several discordances and a very difficult neurophysiological study. Maybe that is the reason for the scarcity of papers about it. OBJECTIVE: It is to describe the chewing neural control and oral bolus qualification. A review the cranial nerves i...

Valores de normalidade de um novo sistema de manometria de alta resolução por perfusão de água

Arq. gastroenterol; 55 (supl.1), 2018
ABSTRACT BACKGROUND: Esophageal manometry is the most reliable method to evaluate esophageal motility. High resolution manometry (HRM) provides topographic contour colored plots (Clouse Plots) with simultaneous analysis from the pharynx to the stomach. Both solid state and water-perfused systems are av...