Anatomic aortic anomalies are seen in many medical conditions and are known to cause disturbances in blood flow. Turner syndrome (TS) is a genetic disorder occurring only in females where cardiovascular anomalies, particularly of the aorta, are frequently encountered. In this study, numerical simulations are applied to investigate the flow characteristics in four TS patient- related aortic arch...

Irregularities are widespread in large databases and often lead to erroneous conclusions with respect to data mining and statistical analysis. For example, considerable bias is often resulted from many parameter estimation procedures without properly handling significant irregularities. Most data cleaning tools assume one known type of irregularity. This paper proposes a generic Irregularity En...

We propose a wavelet based regression function estimator for the estimation of the regression function for a sequence of ?-missing random variables with a common one-dimensional probability density function. Some asymptotic properties of the proposed estimator based on block thresholding are investigated. It is found that the estimators achieve optimal minimax convergence rates over large class...

The language style in James Joyce's A Portrait of the Artist as a Young Man renders no uniformity. In fact the language style varies with the growth of the novel's protagonist Stephen Dedalus. By employing the way of stylistic analysis in terms of linguistic levels of phonology, lexicology and grammar, this paper is to objectively describe, precisely interpret and reasonably evaluate those fore...

This article examines the exceptional role Corneille gives to the dimensions of time and space in Sertorius, one of the playwright’s later tragedies. In contrast to Corneille’s general dramatic practice, in which the two dimensions are relatively neglected, here they are foregrounded and serve as a framework for Sertorius’s tragedy. His relationship to time—he is essentially a man of the past t...

One of the important clinical features to differentiate benign melanocytic nevi from malignant melanomas is the irregularity of the lesion border. A careful examination of a lesion border reveals two types of irregularity: texture irregularity and structure irregularity. Texture irregularities are the small variations along the border, while structure irregularities are the global indentations ...