INTRODUCTION PERC rule was created to rule out pulmonary embolism (PE) without further exams, with residual PE risk<2%. Its safety is currently not confirmed in high PE prevalence populations even when combined with low clinical probability assessed by revised Geneva score (RGS). As PERC rule and RGS are 2 similar explicit rules with many redundant criteria, we hypothesized that the combination...

Objective To test neuropsychological signs in stroke patients using Bender Visual Motor Gestalt Test Research design Retrospective analytical study Setting The Thai Red Cross Rehabilitation Center Patients Stroke patients who were older than 35 years old, admitted between 1998 2006 and completed Bender Visual Motor Gestalt Test. Methods Medical records and results of the Bender Visual Motor Ges...

Speech acoustics vary due to differences in age, gender, vocal tract length, microphone, and so on. The authors recently proposed a structural and abstract representation of speech, where these variations were effectively removed. This representation captures only dynamics of speech. In our previous study, using this abstract representation, a new framework of speech synthesis was proposed and ...

Design of educational multimedia rarely starts from scratch, but rather by attempting to reuse existing software. Although redesign has been an issue in research on evaluation and on learning objects, how it should be carried out in a principled way has remained relatively unexplored. Furthermore, understanding how empirical research on information and communication technologies (ICT) should fe...