Listar Memoria en extenso por autor "0000-0003-2931-7637"
Mostrando ítems 1-9 de 9
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CO2 Levels in the Naso-Buccal Area Due to the Use of Different Face Masks in Different Ventilation Conditions
Saenz, Stephanie (Springer, 2022-10-24) -
Feature space optimization for brain tissue classification in non-contrast computed tomography images
Mejia, Jose; Mederos, Boris; Gordillo Castillo, Nelly; Sánchez Guerrero, César Ubaldo; Cruz Aceves, Iván (IEEE, 2021-09-13)In this work, a classification problem focused on brain tissue types in non-contrasted computed tomography images is explored. A group of characteristics is proposed in the spatial domain, and block model for feature ... -
Hyperdense Middle Cerebral Artery Segmentation in Non Contrast Computed Tomography
Gordillo Castillo, Nelly (Springer, 2018-05-30)The hyperdense middle cerebral artery (MCA) sign refers to focal increased density of the MCA in Non-Contrast Computed Tomography (NCCT) and is the earliest sign of acute ischemic stroke. In this paper, we present the ... -
Identification of Pneumonia with X-ray Images Using Deep Transfer Learning
Díaz Román, José David (Springer, 2023-10-26)Radiology plays an essential role in the identification of pathologies; however, image interpretation and the guarantee of accurate diagnoses continue to represent a challenge that involves expert radiologists. This study ... -
Nanoparticles for Glioblastoma Treatment
Guerra Sánchez, Karen (Springer, 2022-10-24)Glioblastoma multiforme is a primary brain tumor whose diagnosis carries with it a dismal prognosis for survival. The development of nanomedicine would lay a path to cross the hurdles that current treatments fail to overcome: ... -
Permanent Changes in Clinical Engineering Procedures Since COVID-19 in OECD Countries
Gordillo Castillo, Nelly (Springer, 2023-10-27)The COVID-19 pandemic has impacted clinical engineering procedures, including medical technology management, training and technical support, quality risk management, and research and development. This research aims to ... -
PET Image Reconstruction Using a GRU-Convolutional Network
Mejia, Jose (2022-10-24)Positron emission tomography is widely used for tumor detection and treatment monitoring in oncology. However, the quality of the images depends, among other factors, on the amount of radiopharmaceutical ingested by the ... -
Strategies Employed in the Reconfiguration of Healthcare Facilities During COVID-19 in OECD Countries
Gordillo Castillo, Nelly (Springer, 2022-10-24)This research summarizes the strategies employed in reconfiguring healthcare facilities in OECD member countries to care for patients with COVID- 19. The findings were organized by highlighting each country’s hospital ... -
Towards Fluid Intake Quantification in Older Adults: An Algorithm for Movement Detection Using Accelerometry and Gyroscope Sensors
Gordillo Castillo, Nelly (Springer, 2023-10-26)Dehydration in older adults leads to numerous adverse outcomes and is associated with cognitive diseases and medical treatments affecting thirst sensitivity. Technological solutions, including wearable sensors in devices ...