Introduction: Wedge filters are used in radiotherapy to modify photon beam and improve dose uniformity in the target volume. Determination of wedge dose distribution is important to improve treatment planning accuracy. The utilization of treatment planning software to obtain dose distribution is not always available. In this work an analytical model has been developed to calcu...

weather conditions, comprised of multiple parameters (e.g., atmospheric pressure, wind, temperature, moisture, and heat) vary during different months of the year. these variations influence almost all organisms including humans (1). proper nutritional diet is one of the factors which can lead to human adjustment with atmospheric changes. imam reza, the eighth shia imam, has presented the most e...

In Islamic jurisprudence, the issue of relationship between cause and judgement, which is main pillar qiyas, accepted as most common way extending ruling nass, a subject that has theoretical aspect well practical aspect. Since third century Hijri, when methodology jurisprudence began to be codified, there have been different considerations regarding nature cause. This issue, was influenced by t...

considering the role of witness in the different sciences of language and literature and the importance of the muallaqat in arabic literature and the importance of explanations of these poems, in the present study, it is intended to study the method of commentators n applying the the different evidence of the quran, hadith, poetry, proverb, descriptive - analytical method was employed. the resu...