Listar Memoria en extenso por autor "0000-0002-3400-9279"
Mostrando ítems 1-4 de 4
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3D Convolutional Neural Network to Enhance Small-Animal Positron Emission Tomography Images in the Sinogram Domain
Vergara Villegas, Osslan Osiris (Springer, 2022-06-11)In this work, we propose a three dimensional (3D) convolutional neural network (CNN) to enhance sinograms acquired from a small-animal positron emission tomography (PET) scanner. The network consists of three convolutional ... -
Aplicación para la Manipulación y Visualización de Imágenes de Tomografía por Emisión de Positrones (PET)
Cornejo Monroy, Delfino; Ochoa Domínguez, Humberto; 194448; Núñez Sánchez, Aliuska (Academia Journals, 2021-05-14)La tomografía por emisión de positrones (PET) es una técnica médica para el diagnóstico de enfermedades como el cáncer, enfermedades cardíacas y trastornos cerebrales. Debido al alto costo de tomógrafos PET y la necesidad ... -
Comparison of Deep Learning Architectures in Classification of Microcalcifications Clusters in Digital Mammograms
Ochoa Domínguez, Humberto; Vergara Villegas, Osslan Osiris; Cruz Sanchez, Vianey Guadalupe; 216618; Luna Lozoya, Ricardo Salvador; Sossa, Juan Humberto (Springer, 2023-06-09)Microcalcifications clusters (MCCs) are relevant breast cancer indirect evidence and early detection can prevent death. In this paper, we carry out a comparison of the deep learning architectures (DL) InceptionV3, ... -
International Conference on Digital Science (DSIC 2018)
Toledo Gómez, Erick (Springer Cham, 2018-10-19)Ultrasound medical images are important for medical diagnose. The method allows the real-time visualization of organs of the body and it is not invasive. In this study, a comparison of reconstruction greedy search methods, ...