نتایج جستجو برای: diagnostic sensitivity
تعداد نتایج: 573368 فیلتر نتایج به سال:
background: optical mammography is a new diagnostic method that uses near-infrared for detection of functional abnormalities and shows tissue activities by measuring absorption and scattering of near-infrared light. this study aims to evaluate the safety and effectiveness of this technology. methods: cochrane library (issue 10, 2012) and medline (nov 2012) were searched using free text and mesh...
Leptospirosis is a zoonotic disease with global distribution that caused by pathogenic spirochetes of the genus Leptospira. Accurate diagnosis for differentiation of leptospirosis from other pyrogenic infections prevailing in the same locality and is imperative for proper treatment. Therefore a molecular diagnostic test with high specificity and sensitivity such as PCR is essential. Gene encodi...
Background: The aim of this study is to explore the safety and diagnostic performance of dual-source CT scan in comparison with single source CT scan and conventional angiography in patients with coronary heart diseases.Materials and methods: A systematic review was performed using CRD standard methods. The Cochrane Library, MEDLINE, EMBASE، Google Scholar and TRIP were searched up to April 200...
Objective: the present meta-analysis was designed to determine the value of Pediatric Emergency Care Applied Research Network (PECARN) rule in prediction of clinically important traumatic brain injury (ciTBI).Methods: Extensive search was conducted in the databases of Medline, Embase, Scopus, Web of Sciences, Cinahl up to the end of August 2017. The search records were screened and summarized b...
Background and purpose: Brucellosis is a zoonotic disease with worldwide distribution. Humans are usually infected through contact with infected animals or unpasteurized dairy products. We observed contradictory diagnostic value of ELISA and Standard tubal agglutination test (wright) in other studies. Therefore, we designed this study to compare the diagnostic value of ELISA and Standard tubal ...
Introduction: Bleeding disorders are a common problem in daily practice, especially in premenopausal women. In our investigation, we compared the sensitivity and specificity of three different diagnostic methods Trans-vaginal sonography(TVS), saline infusion sonohystrography(SIS) and Hysteroscopy. Methods: It was a cross- sectional study with a study population of ninety-nine women suffering ...
leptospirosis is a zoonotic disease with global distribution that caused by pathogenic spirochetes of the genus leptospira. accurate diagnosis for differentiation of leptospirosis from other pyrogenic infections prevailing in the same locality and is imperative for proper treatment. therefore a molecular diagnostic test with high specificity and sensitivity such as pcr is essential. gene encodi...
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