Objectives: The effectiveness of noninvasive positive-pressure ventilation in preventing reintubation due to respiratory failure in children remains uncertain. A pilot study was designed to evaluate the frequency of ...

In this paper a design for a microwave sensor for the non-invasive measurement of blood glucose concentrations is proposed. The sensor is intended for usage as part of a non-invasive glucose-quantifying device. With this ...

Determination of the utility harmonic impedance based on measurements is a significant task for utility power-quality improvement and management. Compared to those well-established, accurate invasive methods, the noninvasive ...