The main goal of this report was to share with clinicians an atypical presentation of pulmonary thromboembolism (PTE) in a young male`s post-appendectomy, whom he had no significant predisposing factors for such disease. The case also introduced for re-examining the challenges of PTE clinical manifestations which may mimic other differential diagnosis. PTE is an abrupt blockage of the pulmonary...

Abstract Psychologists developed Multiple Factor Analysis to decompose multivariate data into a small number of interpretable factors without any priori knowledge about those [Thurstone, 1935]. In this form factor analysis, the Varimax rotation redraws axes through multidimensional make them sparse and thus more [Kaiser, 1958]. Charles Spearman many others objected rotations because seem be rot...

atmospheric circulation patterns are responsible for drought and flood occurrences around the globe specifically in moderate mid latitude climates. while some circulation patterns are responsible for wet spells and floods as well, the drought events can be attributed to some other circulation patterns. therefore, identification and distinction of dry/wet producing patterns and the geographical ...

A series of observing system simulation experiments (OSSEs) are performed for the tropical Indian Ocean ( 15° from the equator) using a simple analysis system. The analysis system projects an array of observations onto the dominant empirical orthogonal functions (EOFs) derived from an intermediateresolution (2° 0.5°) ocean circulation model. This system produces maps of the depth of the 20°C is...

A new four elements compact antenna array is presented and discussed to achieve enhanced phase resolution without sacrificing the array output power. This structure inspired by the Ormia Ochracea’s coupled ears. The analogy between this insect acute directional hearing capabilities and the electrically compact antenna array is used to enhance the array sensitivity to direction of arrival estima...