Carlos Fontúrbel

Carlos Fontúrbel
University of Valladolid | UVA · Instituto de las Tecnologias Avanzadas de la Producción

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4
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Publications

Publications (4)
Article
Full-text available
Partially automated robotic systems, such as camera holders, represent a pivotal step towards enhancing efficiency and precision in surgical procedures. Therefore, this paper introduces an approach for real-time tool localization in laparoscopy surgery using convolutional neural networks. The proposed model, based on two Hourglass modules in series...
Article
Full-text available
Introduction: Laparoscopic surgery often relies on a fixed Remote Center of Motion (RCM) for robot mobility control, which assumes that the patient’s abdominal walls are immobile. However, this assumption is inaccurate, especially in collaborative surgical environments. In this paper, we present a force-based strategy for the mobility of a robotic...
Chapter
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La cirugía endoscópica endonasal transesfenoidal es una técnica mínimamente invasiva utilizada en la actualidad para tratar tumores hipofisarios. A pesar de sus ventajas, la tecnología actual requiere la participación de dos cirujanos que han de trabajar con un grado de precisión muy alto en una zona de tamaño muy reducido y extremadamente delicada...

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