BACKGROUND The use of magnetic resonance imaging has led to the diagnosis of abnormalities of the central nervous system associated with apparent idiopathic scoliosis. The indications for magnetic resonance imaging for presumed adolescent idiopathic scoliosis have not been established. METHODS One thousand, two hundred and eighty children with presumed adolescent idiopathic scoliosis were eva...

Persian is one of the Indo-European languages which has borrowed its script from Arabic, a member of Semitic language family. Since Persian and Arabic scripts are so similar, problems arise when we want to process an electronic text. In this paper, some of the common problems faced experimentally in developing a corpus for Persian are discussed. The sources of the problems are the Persian scrip...

there are some comments and examples on the qualities that make a panegyric apt-transition a good-one or a bad-one in arabic and persian rhetoric books. but a deeper look on the principles of rhetoric and the study of panegyric masters’ poems would lead us to get some more information about this subject. analyzing some persian panegyric poems and criticizing the opinions of the persian and arab...

The Persian language is one of the dominant languages in the Middle East, so there are significant amount of Persian documents available on the Web. Due to the special and different nature of the Persian language compared to other languages like English, the design of information retrieval systems in Persian requires special considerations. However, there are relatively few studies on retrieval...

Persian is an Indo-European language written using Arabic script, and is an official language of Iran, Afghanistan, and Tajikistan. Transliteration of Persian to English—that is, the character-bycharacter mapping of a Persian word that is not readily available in a bilingual dictionary—is an unstudied problem. In this paper we make three novel contributions. First, we present performance compar...

The effect of anaesthesia using trichloroethylcne, halothane, and tubocurarine was studied on the calf blood flow before surgical stimulation using venous occlusion plethysmography. There were twenty-seven patients in the study divided into three groups, each group receiving one of the three anaesthetic agents. All patients had a history of intermittent daudication and were subsequently shown t...

Background: Katz Index is a well-known index for assessing basic activities of daily living. The aim was to determine validity and reliability of the Katz Index in Iranian patients with acute stroke. Methods: Eighty-seven patients (56 male, 31 female) with acute stroke (1-30 days post-stroke) participated in this psychometric properties study. Interval time for retest was 14 days. All participa...

Background: Parkinson’s disease is a progressive neurological disease. Measuring quality of life in these patients could be a useful tool for evaluation and prioritization of care services. The 39-item Parkinson’s Disease questionnaire (PDQ-39) is an acceptable measure to assess quality of life in these patients. Objectives: This study aims to assess the validity and reliability of the Persian ...

Background and Aim: With regard to the shortage of proper materials in Persian for the evaluation of speech perception in children, this study aimed to develop the Persian version of the BKB sentence test, and determine its content validity in normal Persian speaking children aged 6-12 years. Methods: This study was an applied research. The study procedure comprised sentence construction, deter...

OBJECTIVE The aim of this study was to better understand the triggers of suicide, particularly among the ancient Greek and Persian soldiers and commanders. METHOD 'Herodotus:TheHistories' is a history of the rulers and soldiery who participated in the Greco-Persian wars (492-449 BCE). A new translation (2013) of this manuscript was studied. Accounts of suicide were collected and collated, wit...