Auflistung Nach Schlagwort "CLASSIFICATION"
Anzeige der Dokumente 1-20 von 45
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Accuracy of anti-ribosomal P protein antibody testing for the diagnosis of neuropsychiatric systemic lupus erythematosus - An international meta-analysis
(2006)Objective. To quantitatively evaluate the diagnostic accuracy of antibodies to ribosomal P proteins (anti-P) for neuropsychiatric systemic lupus erythematosus (NPSLE) in general, for psychosis, mood disorder, or both, and ... -
Antithyroid antibodies in antiphospholipid syndrome: prevalence and clinical associations
(2009)Autoimmune thyroid disease has been associated with several systemic autoimmune disorders. However, limited data are available regarding the prevalence and clinical associations of thyroid autoimmunity in antiphospholipid ... -
Assessing heterogeneity of lesion enhancement kinetics in dynamic contrast-enhanced MRI for breast cancer diagnosis
(2010)The current study investigates the feasibility of using texture analysis to quantify the heterogeneity of lesion enhancement kinetics in order to discriminate malignant from benign breast lesions. A total of 82 biopsy-proven ... -
Assessment and Modelling of Groundwater Quality Data by Environmetric Methods in the Context of Public Health
(2010)Various chemometric methods were used to analyze and model potable water quality data. Twenty water quality parameters were measured at 164 different sites in three representative areas (low land, semi-mountainous, and ... -
Autoimmune phenomena in myelodysplastic syndromes: a 4-yr prospective study
(2004)Objective. To determine the clinical aspects and evolution of autoimmune inflammatory manifestations (AIMs) in patients with myelodysplastic syndrome (MDS) and ascertain the prognostic implications of these manifestations ... -
Bayesian estimation of the true prevalence of Mycobacterium avium subsp paratuberculosis infection in Cypriot dairy sheep and goat flocks
(2011)We estimated the prevalence of Mycobacterium avium subsp. paratuberculosis (MAP) infected sheep and goats, older than 2 years, reared in the region effectively controlled by the Government of the Republic of Cyprus, in ... -
CHADS(2), CHA(2)DS(2)-VASc, and long-term stroke outcome in patients without atrial fibrillation
(2013)Objective: CHADS(2) and CHA(2)DS(2)-VASc scores are used to assess stroke risk in patients with atrial fibrillation (AF). We investigated whether these scores are associated with stroke outcome in non-AF stroke patients. ... -
Characterization of breast lesions with CE-MR multimodal morphological and kinetic analysis: Comparison with conventional mammography and high-resolution ultrasound
(2009)Objective: Evaluation of the diagnostic value of magnetic resonance mammography and comparison with conventional mammography and ultrasonography in cases of women with suspicious breast lesions. Subjects and methods: ... -
Classification methods for the differentiation of atypical meningiomas using diffusion and perfusion techniques at 3-T MRI
(2013)The purpose was to investigate the contribution of machine learning algorithms using diffusion and perfusion techniques in the differentiation of atypical meningiomas from glioblastomas and metastases. Apparent diffusion ... -
A Collaborative Biomedical Image-Mining Framework: Application on the Image Analysis of Microscopic Kidney Biopsies
(2013)The analysis and characterization of biomedical image data is a complex procedure involving several processing phases, such as data acquisition, preprocessing, segmentation, feature extraction, and classification. The ... -
A comparative amplification of five different genomic regions on Coxsackie A and B viruses. Implications in clinical diagnostics
(2005)Modern molecular approaches in Human Enterovirus detection rely on the designing of generic and often degenerate primers in order to amplify specific sequences within the enterovirus genome. In the present study a comparative ... -
A comparative study of 10-Fr vs. 7-Fr straight plastic stents in the treatment of postcholecystectomy bile leak
(2008)Background: Biliary decompression is a key factor in the treatment of postcholecystectomy bile leak. However, the optimal size of the stent introduced by therapeutic endoscopic retrograde cholangiopancreatography (ERCP) ... -
Compression with or without early ambulation in the prevention of post-thrombotic syndrome: A systematic review
(2006)Introduction. The aim of this study was to assess whether there is enough evidence to suggest that compression with or without early ambulation after proximal DVT reduces the risk of post-thrombotic syndrome (PTS). Methods. ... -
Delineation of management zones in an apple orchard in Greece using a multivariate approach
(2013)Management zone (MZ) delineation is important for the application of Precision Agriculture because farm management decisions are based on it. Several factors were used for the MZ delineation including crop and soil ... -
Diagnostic and clinical significance of Crohn's disease-specific anti-MZGP2 pancreatic antibodies by a novel ELISA
(2015)Background: We developed a new IgA and IgG anti-MZGP2 antibody ELISAs based on recombinant isoform-4 of human zymogen granule protein-2 (GP2), which is the major autoantigen of Crohn's disease (CrD)-specific pancreatic ... -
Duplex Real-time PCR assay and SYBR green I melting curve analysis for molecular identification of HPV genotypes 16, 18, 31, 35, 51 and 66
(2015)Long-term infection with high-risk HPV genotypes is the leading cause of cervical cancer. In the present study a Duplex Real-time PCR assay was developed in order to identify HPV types 16, 18, 31, 35, 51 and 66 in three ... -
Efficient segmentation of urban areas by the VIBI
(2012)Urban populations are expanding rapidly and so are cities. Remote sensing offers a convenient means of monitoring this expansion as it covers a period of 40 years in the case of the LANDSAT satellite. In some parts of the ... -
Embolic Strokes of Undetermined Source in the Athens Stroke Registry An Outcome Analysis
(2015)Background and Purpose-Information about outcomes in Embolic Stroke of Undetermined Source (ESUS) patients is unavailable. This study provides a detailed analysis of outcomes of a large ESUS population. Methods-Data set ... -
Enhancing principal direction divisive clustering
(2010)While data clustering has a long history and a large amount of research has been devoted to the development of numerous clustering techniques, significant challenges still remain. One of the most important of them is ... -
Expression of p53 protein in T- and natural killer-cell lymphomas is associated with some clinicopathologic entities but rarely related to p53 mutations
(2001)To determine if p53 abnormalities could be involved in the pathogenesis of T- or natural killer (NK)-cell lymphomas, we investigated 51 cases of these lymphomas for the expression of p53 and its relationship with p53 gene ...