In this work, we aim to identify the mineralization areas for the next exploration phases. Thus, the probabilistic clustering algorithms due to the use of appropriate measures, the possibility of working with datasets with missing values, and the lack of trapping in local optimal are used to determine the multi-element geochemical anomalies. Four probabilistic clustering algorithms, namely PHC,...

in this paper, we describe a case of an aneurysmal circumflex artery connected to the coronary sinus through a fistula in a 40-year-old man with a two-year history of palpitation and chest pain. we discussed surgical management for patients with coronary artery fistula (caf), particularly for asymptomatic patients with a small left-to-right shunt .

anomalies of origin, course, and distribution of coronary arteries, including single coronary artery, are well known in patients with tetralogy of fallot. however, to the best of our knowledge, there is no published case report of pentalogy of fallot with a single coronary artery. herein, we introduce a 22-year-old female patient diagnosed via echocardiography and cardiac catheterization preope...

a 48-year-old woman was admitted to the emergency department with complaints of typical chest pain, cold sweat, and dyspnea of 24 hours’ duration. she had a history of hypertension, hyperlipidemia, and diabetes mellitus for many years. on admission, her electrocardiogram (ecg) revealed normal sinus rhythm and dynamic t inversion in the precordial leads. her enzyme levels were normal. transthora...

how to cite this article: zamani gh, shervin badv r, niksirat a, alizadeh h. cns structural anomalies in iranian children with global developmental delay. iran j child neurol. 2013 winter; 7 (1):25-28.   objective central nervous system (cns) malformations are one of the most important causes of global developmental delay (gdd) in children. about one percent of infants with gdd have an inherite...

the incidence of stone disease among patients with congenital renal anomalies including malrotated kidney is more than in normal population due to poor urine drainage and stasis (1). various minimally invasive options have been used for the management. ureteroscopy and holmium:yag laser lithotripsy have been reported with favorable outcomes (2). we report a 30-year-old male who presented to our...

Association of vertebral, anal, cardiac, tracheoesophageal, renal and  limb anomalies (VACTERL) is rare anomaly with an incidence of 1.6 per 10000 births. This condition is a combination of anomalies recognized  as a hereditary entity with poor prognosis. Herein, we report VACTERL association presenting with auricle atresia. A male neonate with a birth weight of 2690 grams, head circumference 3...

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Traceroute is – after ping – one of the most widely used network diagnostic tools, due to its simplicity and yet very wide range of applications. Possible applications for traceroute range from simple error diagnosis to large scans, which reveal the underlying network topology. However, since traceroute was not built with modern network technologies in mind, it faces many di culties. These di c...