Automated Quantification of Ki-67 on Gastric Epithelial Tissue based on Cell Nuclei Area Ratio

Automated Quantification of Ki-67 on Gastric Epithelial Tissue based on Cell Nuclei Area Ratio

The objective was to develop an automated algorithm for the estimation of a protein (Ki-67) index based on cell nuclei area ratio of gastric epithelial tissue cells; for this purpose, digital histopathology images were used. An expert manually annotated each region of interest of the images. A propo...

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Bibliographic Details
Main Authors: Austin Blanco-Solano, Francisco Siles Canales, Warner Alpízar-Alpízar
Format: Article
Language:Spanish
Published: Universidad Nacional, Costa Rica 2022-03-01
Series:Uniciencia
Subjects:
digital pathology
digital image processing
immunohistochemical analysis
pattern recognition
nuclei segmentation
ki-67 quantification
gastric cancer
gastric cells
Online Access:https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/16155

Internet

https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/16155

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