CEJUDO RAMOS , Pilar

In this paper, a first approach to the design of a portable device for non-contact monitoring of respiratory rate by capacitive sensing is presented. The sensing system is integrated into a smart vest for an untethered, low-cost and comfortable breathing monitoring of Chronic Obstructive Pulmonary Disease (COPD) patients during the rest period...

The purpose of this work is to describe a first approach to a smart bioimpedance spectroscopy device for its application to the estimation of body composition. The proposed device is capable of carrying out bioimpedance measurements in multiple configurable frequencies, processing the data to obtain the modulus and the bioimpedance phase in...

EVALUATION OF QUADRICEP MUSCLE FUNCTION IN PATIENTS WITH MODERATESEVERE COPD Abstract: Objective: The objective of this study was to evaluate peripheral muscle function in patients with moderate-severe COPD by measuring isometric and isotonic muscular strength of the quadriceps and muscle mass through ultrasound. Method: This study included...

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Aquaporin-1 (AQP1) is the main water channel responsible for water transport through many epithelia and endothelia. The latest evidence pointed toward an important role of this protein also in gas permeation, angiogenesis, cell proliferation and migration. In the present work we studied the expression of AQP1 by immunohistochemical staining of...