Results 61 to 70 of about 587,571 (190)

Comparison of reproducibility, accuracy, sensitivity, and specificity of miRNA quantification platforms [PDF]

, 2019
Given the increasing interest in their use as disease biomarkers, the establishment of reproducible, accurate, sensitive, and specific platforms for microRNA (miRNA) quantification in biofluids is of high priority.
Barczak, Andrea J, Das, Saumya, DeHoff, Peter, Erle, David J, Etheridge, Alton, Galas, David, Godoy, Paula M, Laurent, Louise C, Srinivasan, Srimeenakshi   +8 more
core   +1 more source

Wavelet and receiver operating characteristic analysis of heart rate variability [PDF]

Physical Review E, 2002
Multiresolution wavelet analysis has been used to study the heart rate variability in two classes of patients with different pathological conditions. The scale dependent measure of Thurner et al. was found to be statistically significant in discriminating patients suffering from hypercardiomyopathy from a control set of normal subjects.
McCaffery, G., Griffith, Tudor Morley, Frennaux, Michael Paul, Naka, Katerina, Matthai, Clarence Cherian   +4 more
openaire   +3 more sources

Generalized ROC methods for immunogenicity data analysis of vaccine phase I studies in a seropositive population

Human Vaccines & Immunotherapeutics, 2018
Immunogenicity data from phase 1 vaccine studies can be difficult to interpret, especially in seropositive populations and when multiple assays are used.
Li Yu, Mark T. Esser, Judith Falloon, Tonya Villafana, Harry Yang   +4 more
doaj   +1 more source

Non Parametric Confidence Intervals for Receiver Operating Characteristic Curves [PDF]

We study methods for constructing confidence intervals, and confidence bands, for estimators of receiver operating characteristics. Particular emphasis is placed on the way in which smoothing should be implemented, when estimating either the ...
Peter G. Hall, Rob J. Hyndman, Yanan Fan
core  

A Marginal Model Approach for Analysis of Multi-reader Multi-test Receiver Operating Characteristic (ROC) Data [PDF]

, 2004
The receiver operating characteristic (ROC) curve is a popular tool to characterize the capabilities of diagnostic tests with continuous or ordinal responses.
Song, Xiao, Zhou, Xiao-Hua
core   +1 more source

Diagnostic Value of Serum sST2 and MicroRNA-29a in Ovarian Cancer: A Dual-Biomarker Pilot Study

Current Issues in Molecular Biology
Ovarian cancer is frequently diagnosed at an advanced stage due to non-specific symptoms, contributing to high mortality. The limited diagnostic performance of current serum assays in early disease underscores the need for complementary circulating ...
Fatma Tuba Akdeniz, Zerrin Barut, Orcun Avsar, Selvi Duman Bakırezer, Rukset Attar, Turgay Isbir   +5 more
doaj   +1 more source

Comparison of Two Statistical Methods to Determine Normal Range of Androgen Hormones: K-Means Cluster Analysis and Receiver Operating Characteristic Curve

Journal of Family and Reproductive Health, 2018
Objective: To assess and compare the normal ranges of androgen hormones level, total testosterone (TT), free testosterone (FT), dehydrotestosterone (DHT), androstenedione (A4), dehydroepiandrosterone (DHEA), and dehydroepiandrosterone sulfate (DHEAS), in
Fahimeh Ramezani Tehrani, Khaled Rahmani, Ali Moradi, Seyed Ali Montazeri, Razieh Bidhendi Yarandi, Fatemeh Darabi   +5 more
doaj  

Metabolomic fingerprinting of dialysis patients for early detection of vascular calcification

Počki
Vascular calcification (VC) is one of the dreaded long-term dialysis complications. Its effect on cardiac morbidity and mortality is still appalling and sadly undervalued.
Bhuneshwari Dewangan, Moniza Nurez Khan
doaj   +1 more source

Performance Analysis and Design of Maximum Ratio Combining in Channel-Aware MIMO Decision Fusion

, 2013
In this paper we present a theoretical performance analysis of the maximum ratio combining (MRC) rule for channel-aware decision fusion over multiple-input multiple-output (MIMO) channels for (conditionally) dependent and independent local decisions. The
Ciuonzo, D., Romano, G., Rossi, P. Salvo
core   +1 more source

ESSENCE-Q – a first clinical validation study of a new screening questionnaire for young children with suspected neurodevelopmental problems in south Japan

Neuropsychiatric Disease and Treatment, 2016
Yuhei Hatakenaka,1,2 Elisabeth Fernell,2 Masahiko Sakaguchi,3 Hitoshi Ninomiya,3 Ichiro Fukunaga,1 Christopher Gillberg2 1Kochi Gillberg Neuropsychiatry Centre, Kochi Prefectural Medical and Welfare Centre, Kochi, Japan; 2Gillberg Neuropsychiatry Centre,
Hatakenaka Y, Fernell E, Sakaguchi M, Ninomiya H, Fukunaga I, Gillberg C   +5 more
doaj