introduction: congenital hypothyroidism (ch) is one of the most common preventable causes of mental retardation. its worldwide incidence is estimated to be one in 2500-5500 births. assessment of thyroid gland in neonates is critical. the aims of this study were to demonstrate the incidence of ch in neonates born in yazd province, iran in 1389 (2010) and compare the results with other reported s...

background: guillain-barre syndrome (gbs) is an acute immune-mediated peripheral neuropathy usually after an incident. this study was performed to investigate the basic epidemiologic features of gbs in south of iran. methods: we studied consecutive patients with gbs in nemazi hospital of shiraz, southern iran. demographic characteristics of the subjects, i.e. age, sex, and length of hospital st...

increased nitric oxide (no) formation is mechanistically linked to pathophysiology of the extrahepatic complications of cirrhosis. no is formed by either enzymatic or non-enzymatic pathways. enzymatic production is catalyzed by no synthase (nos) while entero-salivary circulation of nitrate and nitrite is linked to non-enzymatic formation of no under acidic ph in the stomach. there is no data on...

  These days, data mining one of the most significant issues. One field data mining is a mixture of computer science and statistics which is considerably limited due to increase in digital data and growth of computational power of computer. One of the domains of data mining is the software cost estimation category. In this article, classifying techniques of learning algorithm of machine ...