Logo_Icesi
 

Image analysis of oxidative and glycolytic muscle fibers during reperfusion injury by segmentation based on regions

No hay miniatura disponible

Fecha

2016-03-01

Director de tesis/Asesor

Título de la revista

ISSN de la revista

Título del volumen

Publicador

Universidad de la Frontera

Editor

Compartir

Documentos PDF

Resumen

Abstract

Different situations cause ischemia and reperfusion injury, affecting tissues under the level of compression. In this research, abnormal characteristics in distribution of muscle fibers types in soleus and extensor carpi radialis longus, during short periods of ischemia and short and long periods of reperfusion, were determined. Fibers were classified by enzyme histochemistry techniques NADH-TR and myosin-ATPase. Measurements of areas were carried out through semiautomatic image processing by using segmentation based on regions, which evidenced significant changes in distribution during reperfusion followed to one and three hours of ischemia, as well as in comparisons of areas for all periods of reperfusion. This study strengthens the evidence about using practical procedures of image analysis in the diagnosis of tisular abnormalities.

Resumo

Descripción

Palabras clave

Ciencias socio biomédicas, Histoquimica, Isquemia, Análisis de imágen, Reperfusión, Fibras musculares

Keywords

Histochemistry, Medical sciences, Reperfusion,

Palavras-chave

Citación

DOI

http://dx.doi.org/10.4067/S0717-95022016000100019

Handle

ISBN

ISSN

0717-9367

OLIB

URL

YouTube

Creative Commons License
Excepto si se señala otra cosa, la licencia del ítem se describe como Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0).