Results 21 to 30 of about 127,696,973 (248)

Degree-Based Similarity Indexes for Identifying Potential miRNA-Disease Associations

open access: yesIEEE Access, 2020
Identifying disease-associated miRNAs is helpful to explore the pathogenesis of diseases. However, without foreknowledge of the experimentally valid disease-associated miRNAs information, the development of promising and affordable approaches for ...
Yajie Meng   +3 more
doaj   +1 more source

A modified Wald interval for the area under the ROC curve (AUC) in diagnostic case-control studies [PDF]

open access: yesBMC Medical Research Methodology, 2014
The area under the receiver operating characteristic (ROC) curve, referred to as the AUC, is an appropriate measure for describing the overall accuracy of a diagnostic test or a biomarker in early phase trials without having to choose a threshold. There are many approaches for estimating the confidence interval for the AUC.
Kottas, Martina   +2 more
openaire   +3 more sources

Do unbalanced data have a negative effect on LDA? [PDF]

open access: yes, 2008
For two-class discrimination, Xie and Qiu [The effect of imbalanced data sets on LDA: a theoretical and empirical analysis, Pattern Recognition 40 (2) (2007) 557–562] claimed that, when covariance matrices of the two classes were unequal, a (class ...
Titterington, D.M., Xue, J.H.
core   +1 more source

UV SPECTROPHOTOMETRIC METHODS FOR THE SIMULTANEOUS DETERMINATION OF AMOXICILLIN AND FLUCLOXACILLIN. [PDF]

open access: yesAl-Azhar Journal of Pharmaceutical Sciences, 2016
Spectrophotometric methods were introduced for the simultaneous determination of Amoxicillin (AMX) and flucloxacillin(FLX) in their pure forms and  capsules pharmaceutical formulations.
Maya Eissa
doaj   +1 more source

Relationship between Vancomycin Area Under the Concentration-Time Curve (AUC) and Nephrotoxicity in Adults [PDF]

open access: yesOpen Forum Infectious Diseases, 2017
Abstract Background While recent data correlate vancomycin’s ratio of the area under the 24 hour time-concentration curve (AUC0−24h) to the pathogen’s minimal inhibitory concentration (MIC) of > 400 mg*hours/L with a favorable clinical outcome, data are sparse to correlate vancomycin AUC0−24h ...
David Allen, Mary Townsend, Richard Drew
openaire   +1 more source

Incremental Area Under the Curve

open access: yes, 2022
RStudio script to calculate various types of areas under the curve as outlined in Brouns, F., Bjorck, I., Frayn, K.N., Gibbs, A.L., Lang, V., Slama, G. and Wolever, T.M.S.
Lacey, Seán
core   +1 more source

Evaluation of the Methods for Nonlinear Analysis of Heart Rate Variability

open access: yesFractal and Fractional, 2023
The dynamics of cardiac signals can be studied using methods for nonlinear analysis of heart rate variability (HRV). The methods that are used in the article to investigate the fractal, multifractal and informational characteristics of the intervals ...
Evgeniya Gospodinova   +3 more
doaj   +1 more source

Receiver operating characteristic curve with area under the curve (AUC) signifying model robustness.

open access: yes, 2022
Receiver operating characteristic curve with area under the curve (AUC) signifying model robustness.
Anil K. Bisht (12890220)   +4 more
core   +1 more source

Area under the curve (AUC) analysis for the two experiments.

open access: yes, 2020
Area under the curve (AUC) analysis for the two experiments.
Huachen Gao (8562048)   +1 more
core   +1 more source

Can First-Dose Therapeutic Drug Monitoring Predict the Steady State Area Under the Blood Concentration-Time Curve of Busulfan in Pediatric Patients Undergoing Hematopoietic Stem Cell Transplantation?

open access: yesFrontiers in Pediatrics, 2022
Busulfan has high intra-individual variability and possible time-dependent changes in clearance, which complicates therapeutic drug monitoring (TDM), as first dose sampling may not predict the steady state concentrations.
Abdullah Alsultan   +10 more
doaj   +1 more source

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