diagnostic agent

mohammad esmaeel ebrahimi chaharom assistant professor of operative dentistry amir ahmad ajami assistant professor of operative dentistry medi abed kahnamouei associate professor of operative dentistry elmira jafari navimipour associate professor of operative dentistry pardis tehranchi post graduate student of operative dentistry vahid zand associate professor of endodontics

background and aims. the aim of this study was to evaluate the antibacterial activity of one-step self-etch adhesives on enterococcus faecalis on days 1, 7 and 14 with the use of modified direct contact test. materials and methods. the modified direct contact test was used to evaluate the antibacterial effect of adper easy one, bond force, clearfil s3 bond, futurabond m, g-bond, ibond and optib...

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Automated DNA Extraction Monitoring System Based on MTConnect Technology

Journal: :Applied sciences 2021

MTConnect standard technology provides simplicity, flexibility, and scalability in integrating various equipment operating systems enabling accurate consistent data collection from any MTConnect-compatible system. Using technology, it is possible to immediately identify the cause of a problem respond quickly when occurs. Molecular genetic diagnostic point-of-care testing (POCT) devices have rec...

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A randomized cross-over study for evaluation of the effect of image optimization with contrast on the diagnostic accuracy of dobutamine echocardiography in coronary artery disease The OPTIMIZE Trial.

Journal: :JACC. Cardiovascular imaging 2008

Juan Carlos Plana Issam A Mikati Hisham Dokainish Nasser Lakkis John Abukhalil Robert Davis Brian C Hetzell William A Zoghbi

OBJECTIVES The purpose of this study was to evaluate whether the addition of a contrast agent to dobutamine stress echocardiography (DSE) improves its diagnostic accuracy for coronary artery disease (CAD) and to determine the effect of image quality on the diagnostic impact of contrast agent use in this setting. BACKGROUND Contrast agents can improve endocardial border definition. To date, ho...

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evaluation of in-house polymerase chain reaction assay sensitivity, can it be utilized in limited-resources settings?

Journal: :medical journal of islamic republic of iran 0

atosa dorudinia tracheal diseases research center, national research institute of tuberculosis and lung diseases (nritld), masihdaneshvari hospital, shahidbeheshti university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: tracheal diseases research center national research institute of tuberculosis and lung diseases (nritld), masoud shamaei clinical tuberculosis and epidemiology research center, national research institute of tuberculosis and lung diseases (nritld), masihdaneshvari hospital, shahidbeheshti university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: clinical tuberculosis and epidemiology research center national research institute of tuberculosis and lung diseases (nritld) shirin karimi mycobacteriology research center, national research institute of tuberculosis and lung diseases (nritld), masihdaneshvari hospital, shahidbeheshti university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: clinical tuberculosis and epidemiology research center national research institute of tuberculosis and lung diseases (nritld)

background :polymerase chain reaction (pcr) assay has widely used for the detection of tuberculosis (tb). this study tried to compare in-house pcr with some well-known commercial pcr kits for detection of tb agent. methods : clinical samples obtained from 620 tb suspected patients were analyzed for the diagnosis of mycobacterium tuberculosis complex (mtc) by in-house pcr. all samples were obtai...

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