Dear Editor, Fasting during Ramadan month is an Islamic obligation which may have side effects on vision of fasting Muslims. Previous studies showed that there was no relationship between Islamic fasting and myopia and changes in intraocular pressure due to fasting in healthy person were not considerable. In this month, an increased need for visual tasks such as studying Holy Quran, changes in ...

in many signal processing applications, an appropriate measure to comparetwo signals plays a fundamental role in both implementing the algorithm andevaluating its performance. several techniques have been introduced in literature assimilarity measures. however, the existing measures are often either impractical forsome applications or they have unsatisfactory results in some other applications....

This paper presents a resource-light acquisition of morphological paradigms and lexicon for fusional languages. It builds upon Paramor [10], an unsupervised system, by extending it: (1) to accept a small seed of manually provided word inflections with marked morpheme boundary; (2) to handle basic allomorphic changes acquiring the rules from the seed and/or from previously acquired paradigms. Th...

A 31-year-old man with recurrent testicular torsion and infertility was found to have a fusional anomaly of the epididymis on scrotal exploration in which only the head of epididymis was attached to the testis, while the body and tail were completely free. He had bilateral orchidopexy, which relieved pain and recurrent torsion. He was then referred for fertility treatment. Literature search has...

Using the eye-coil/magnetic field method, we measured horizontal and vertical movements of both eyes in four patients with monocular loss of vision while they attempted steady, binocular fixation of a visual target. We also measured gaze stability in two normal subjects while they fixed upon a target monocularly, and in one patient with congenital, bilateral blindness. In the patients with mono...