IMPORTANCE This research contributes to the pediatric objective voice measurement database while identifying comparable measurements between 2 available voice analysis systems. OBJECTIVE To compare selective normative pediatric acoustic variables between the Multi-Dimensional Voice Program (MDVP) and the Voice Evaluation Suite (VES) computerized voice analysis systems. Additionally, it descri...

Low-frequency EEG was analyzed quantitatively during 2 nights in 40 females and 34 males aged 26 to 101 years. Analyses were based on Rechtschaffen and Kales NREM sleep stages, on absolute low-frequency amplitude (i.e. power in the range of 0.2-2.0 Hz) and on low-frequency continuity. The latter parameter describes how much (0-100%) of the current slow-wave activity is continued in the near-fut...

background: academic tests are valuable tools for evaluating students’ knowledge and capabilities. this study aimed to assess the content validity offinal examinations at mashhad dental school. the practical purpose of this study was to enhance the quality of written examinations in this school. methods: the present descriptive, cross-sectional study aimed to determine the content validity of f...

this paper presents the effects of geometric tolerances on the rotating shafts natural frequencies. due to modeling the tolerances, a code is written in matlab 2013 software that produces deviated points. deviated points are controlled by different geometric tolerances, including cylindricity, total run-out and coaxiality tolerances. final surfaces and models passing through the points are crea...

The word "Anna" was spoken by 12 female and 11 male subjects with six different emotional expressions: "rage/hot anger," "despair/lamentation," "contempt/disgust," "joyful surprise," "voluptuous enjoyment/sensual satisfaction," and "affection/tenderness." In an acoustical analysis, 94 parameters were extracted from the speech samples and broken down by correlation analysis to 15 parameters ente...

Authors report that the percentage of T lineage ALL at their institution is 14.2%, which is much lower than most previous reports form India. It would be very important to know the socioeconomic distribution of the families presenting with T lineage ALL at their predominantly non-public funded institution. It has been recently shown by investigators from Chennai that improvement in and hence; h...

bell`s palsy is explained as a sudden paralysis/paresis of all muscle groups on one side of the face due to inflammation of facial nerve, the frequency of bell palsy in diabetic patients is a matter of controversy. there are some reports that refer to bell`s palsy as occurring more commonly in patients with diabetes, or even prediabetes. amosd, korczyn in his studies had shown that a high frequ...