Results 341 to 350 of about 17,010,700 (403)
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Evaluation and Diagnostic Testing
Clinical Obstetrics & Gynecology, 2020The evaluation of cardiovascular disease in pregnancy is challenging due to overlaps between cardiac and normal pregnancy symptomatology, as well as concerns about the potential impact, if any, of imaging studies on fetal development. We discuss here an approach to the evaluation of the pregnant cardiac patient and review the safety and utility of ...
Cynthia C. Taub +3 more
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Metabolomics and lipidomics in NAFLD: biomarkers and non-invasive diagnostic tests
Nature reviews: Gastroenterology & hepatology, 2021M. Masoodi +12 more
semanticscholar +1 more source
Biometrics, 1981
Diagnostic tests, regarded as methods of classification, are rarely perfect. Classification error and competing technologies require careful evaluation of diagnostic tests, usually by comparison to some standard. Conditional probabilities of correct classification, called 'sensitivity' and 'specificity', are typically used as evaluative measures.
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Diagnostic tests, regarded as methods of classification, are rarely perfect. Classification error and competing technologies require careful evaluation of diagnostic tests, usually by comparison to some standard. Conditional probabilities of correct classification, called 'sensitivity' and 'specificity', are typically used as evaluative measures.
openaire +2 more sources
Veterinary Parasitology, 2007
Interpretation of the result of a diagnostic test depends not only on the actual test result(s) but also on information external to this result, namely the test's sensitivity and specificity. This external information (also called prior information) must be combined with the data to yield the so-called updated, posterior estimates of the true ...
Lesaffre, E. +2 more
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Interpretation of the result of a diagnostic test depends not only on the actual test result(s) but also on information external to this result, namely the test's sensitivity and specificity. This external information (also called prior information) must be combined with the data to yield the so-called updated, posterior estimates of the true ...
Lesaffre, E. +2 more
openaire +4 more sources
General diagnostic tests for cross-sectional dependence in panels
Empirical Economics, 2004M. Pesaran
semanticscholar +2 more sources
Evidence Based Mental Health, 2014
This is the second of a series of evidence-based case conferences. The main aim of this new series of papers is help clinicians learn and apply the evidence-based approach in their own clinical practices. The clinical question that we seek to solve in each of this series emanates from a real clinical case.
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This is the second of a series of evidence-based case conferences. The main aim of this new series of papers is help clinicians learn and apply the evidence-based approach in their own clinical practices. The clinical question that we seek to solve in each of this series emanates from a real clinical case.
openaire +3 more sources
. . . And a Diagnostic Test Was Performed
New England Journal of Medicine, 2005To the Editor: At a recent case conference with a distinguished visiting professor, a fellow in allergy and immunology presented the case of an infant with diarrhea; an unusual rash (“alligator skin”); multiple immunologic abnormalities, including low T-cell function; tissue eosinophilia (of the gastric mucosa) as well as peripheral eosinophilia; and ...
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Blepharoptosis: diagnostic tests
Vestnik oftal'mologii, 2016The article discusses diagnostic algorithms for blepharoptosis in patients with Horner's syndrome, myasthenia, chronic progressive ophthalmoplegia, myotonic dystrophy, and acute neurovascular events. Basic methods for evaluating the upper eyelid position and ptosis severity as well as special pharmacologic stress tests to reveal the true etiology of ...
I V Blinova, N V Fisenko, Y O Grusha
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2012
As mentioned in the previous section, not every case of neurogenic thoracic outlet syndrome shows signs of arterial compression. In a recent study [1] 148 patients were evaluated with duplex ultrasound; when the patients were subjected to routine maneuvers of abduction of the arm to elicit compression of the artery, 51 % of them showed definite ...
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As mentioned in the previous section, not every case of neurogenic thoracic outlet syndrome shows signs of arterial compression. In a recent study [1] 148 patients were evaluated with duplex ultrasound; when the patients were subjected to routine maneuvers of abduction of the arm to elicit compression of the artery, 51 % of them showed definite ...
openaire +2 more sources