Rev Sci Instrum
November 2020
In this paper, we describe a measuring system based on the Van der Pauw principle with four calibrated type S thermocouples. By means of this system, we conducted traceable measurements of the absolute Seebeck coefficients and the electrical conductivity of thermoelectric bulk materials to establish a precise determination of the power factor. The results of a comparative investigation of metallic (ISOTAN® and Nickel) and semiconducting (SiGe) materials in the temperature range of 300 K-1100 K are presented.
View Article and Find Full Text PDFJ Otolaryngol Head Neck Surg
October 2020
Background: The submental island flap (SIF) is a reliable option for reconstructing defects in the facial region and offers several advantages when compared to free-flap alternatives. While the reconstructive applications of the SIF have been demonstrated in the lower face, there are limited reports on its utility as a composite flap for reconstructing defects of the upper facial skeleton. To our knowledge, we report the first cases of composite (osteocutaneous) SIFs used for reconstruction of complex facial defects involving the zygoma and lateral orbit respectively.
View Article and Find Full Text PDFMedical students receive little exposure to Radiation Oncology (RO) during pre-clinical training and clerkship. Pre-clerkship Residency Exploration Program (PREP) was developed by medical students at our institution to provide students with exposure to disciplines like RO with which they may not have had previous exposure, with the goal of helping with career decision making. The purpose of this study was to review how PREP affected self-reported interest in RO.
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