Tecnología Médica

Tecnología Médica

Global critical care: a call to action
01/02/2023 - Critical care is underprioritized. A global call to action is needed to increase equitable access to care and the quality of care provided to critically ill patients. Current challenges to...
Pattern of disease and determinants of mortality among ICU patients on mechanical ventilator in Sub-Saharan Africa: a multilevel analysis
01/02/2023 - The global mortality rate of patients with MV is very high, despite a significant variation worldwide. Previous studies conducted in Sub-Saharan Africa among ICU patients focused on the pattern of...
Image augmentation and automated measurement of endotracheal-tube-to-carina distance on chest radiographs in intensive care unit using a deep learning model with external validation
01/02/2023 - Chest radiographs are routinely performed in intensive care unit (ICU) to confirm the correct position of an endotracheal tube (ETT) relative to the carina. However, their interpretation is often...
Chest physiotherapy guided by electrical impedance tomography in high-dependency unit patients with pulmonary diseases: an introduction of methodology and feasibility
01/02/2023 - Chest physiotherapy (CPT) has been widely used as an adjunctive treatment to facilitate airway clearance and promote effective coughing [1]. Previous studies indicated that CPT could...
Relevamiento sobre las nuevas tecnologías utilizadas en implantología oral y otras especialidades para la formación de Recursos Humanos Odontológicos
31/01/2023 - Objetivos: Generales Indagar sobre conocimientos de los avances tecnológicos relacionados con la implantología Oral y otras especialidades de la carrera, en la formación de...
Estudio comparativo de la adherencia de Prevotella intermedia en implantes de PEEK fresados e impresos mediante impresoras 3D
31/01/2023 - Los implantes odontológicos de Peek (Poliéter-eter-cetona) pueden obtenerse por medio de fresado o ser impresos mediante aparatología 3D. Los primeros tienen más tiempo...
Nuevas estrategias para la inmovilización de plata sobre superficies de titanio y aleaciones utilizados en dispositivos implantables
31/01/2023 - En el presente trabajo final de carrera se abordó el estudio de nuevas estrategias para la inmovilización de plata en superficies de titanio. Es importante destacar que el...
Multifunctional Titanium Surfaces for Orthopedic Implants: Antimicrobial Activity and Enhanced Osseointegration
31/01/2023 - The use of implants in orthopedics and dental practice is a widespread surgical procedure to treat diverse diseases. However, peri-implantitis due to infections and/or poor osseointegration can...
Un modelo Ramberg-Osgood modificado para titanio poroso aplicado a implantes biomédicos
31/01/2023 - El titanio poroso constituye uno de los materiales más atractivos para fabricar prótesis óseas; es empleado bajo diferentes condiciones de porosidad capaces de reducir el...
Fractura vertical corono radicular de 1º premolar superior : Tratado mediante implante inmediato con carga inmediata temporaria en el servicio de prácticas especializadas PPS-SEPOI
31/01/2023 - La fractura vertcial de la raíz “FVR”, es una lesión de tipo traumática con orientación longuitudinal, oblicua y horizontal en la cual todos los tejidos...
Relación entre las características topográficas de los implantes de poliéter éter cetona (PEEK) y la adhesión de 5 bacterias pertenecientes a la microbiota oral : Estudio in vitro
31/01/2023 - El biomaterial polieter-etercetona (PEEK) es muy utilizado en la actualidad como un material alternativo para la confección de implantes dentarios. El mismo posee una superficie rugosa y...
An open-access plug-in program for 3D modelling distinct material properties of cortical and trabecular bone
04/10/2022 - aria-labelledby="Abs1" data-title="Abstract" lang="en">AbstractBackgroundFinite element modelling the material behavior of bone in-silico is a powerful tool to predict the best suited surgical...
Acute Decisive Fuzzy Haptic Surface Response System for Tactile Sensitivity
21/09/2022 - Virtual Reality (VR) environment has been gaining significance and it is now possible for one to touch the virtual objects and also transform them with hands. But it requires much more than a fast...
A New Automated Polyp Detection Network MP-FSSD in WCE and Colonoscopy Images based Fusion Single Shot Multibox Detector and Transfer Learning
21/09/2022 - Small polyp region detection in wireless capsule endoscopy (WCE) images is a challenging task in computer vision owing to two major problems: its variation in terms of shape, texture, and size,...
Dynamic Modeling of Soft-Material Actuators Combining Constant Curvature Kinematics and Floating-Base Approach
21/09/2022 - Soft robotic manipulators are on the verge to their first real applications. In most cases they are actuated by fluidic pressure or tendons and molded of highly elastic material, which performs...
Break: Bronchi Reconstruction by Geodesic Transformation and Skeleton Embedding
21/09/2022 - Airway segmentation is critical for virtual bronchoscopy and computer-aided pulmonary disease analysis. In recent years, convolutional neural networks (CNNs) have been widely used to delineate the...
Accurate Multiscale Selective Fusion of CT and Video Images for Real-Time Endoscopic Camera 3D Tracking in Robotic Surgery
21/09/2022 - Robotic surgery requires endoscope 3D tracking to navigate the endoscope in the body. This paper proposes an accurate multiscale selective fusion framework to register 2D endoscopic video images...
Additive Angular Margin Loss and Model Scaling Network for Optimised Colitis Scoring
08/09/2022 - Inflammatory bowel disease (IBD), in particular ulcerative colitis (UC), is required to be graded by endoscopists and is important for therapy monitoring. However, the accuracy of current...
Deep Learning-Based Comparative Study to Detect Polyp Removal in Endoscopic Images
08/09/2022 - Polyps are one of the most common gastrointestinal diseases. It has the potential to cause fatal colon and rectal cancers. As a result, it must be removed during the primitive stage. In this...
Automatic Segmentation of Fluorescence Endoscopic Images Based on the Weighted Otsu Method
08/09/2022 - The multi-spectral fluorescence endoscope system uses a near-infrared camera system to image the fluorescence signal. By fusing the near-infrared image with the white light image of the same...