Results 31 to 40 of about 87,413 (321)

Development of a Computational Tool for the Estimation of Alveolar Bone Loss in Oral Radiographic Images

open access: yesComputation, 2022
The present study evaluated a newly developed computational tool (CT) to assess the alveolar bone space and the alveolar crest angle and compares it to dentist assessment (GT).
M. Maithri   +10 more
doaj   +1 more source

Can skinfold thickness equations be substituted for bioimpedance analysis in children?

open access: yesJornal de Pediatria, 2021
Objective: The aim of the present study was to evaluate the agreement between the most used skinfold thickness equations with multi-frequency bioimpedance analysis in the prediction of body fat levels in children.
Gabriele Carra Forte   +9 more
doaj   +1 more source

The intra- and interrater reliability of the action research arm test: A practical test of upper extremity function in patients with stroke [PDF]

open access: yes, 2001
Objectives: To determine the intra- and interrater reliability of the Action Research Arm (ARA) test, to assess its ability to detect a minimal clinically important difference (MCID) of 5.7 points, and to identify less reliable test items.
Beckerman, H.   +5 more
core   +3 more sources

On Jones et al.’s method for extending Bland-Altman plots to limits of agreement with the mean for multiple observers [PDF]

open access: yesBMC Medical Research Methodology, 2020
Abstract Background To assess the agreement of continuous measurements between a number of observers, Jones et al. introduced limits of agreement with the mean (LOAM) for multiple observers, representing how much an individual observer can deviate from the mean measurement of all observers ...
Heidi S. Christensen   +3 more
openaire   +5 more sources

Learning Bayesian Networks for Student Modeling [PDF]

open access: yes, 2015
In the last decade, there has been a growing interest in using Bayesian Networks (BN) in the student modelling problem. This increased interest is probably due to the fact that BNs provide a sound methodology for this difficult task.
Belmonte-Martinez, Maria Victoria   +3 more
core   +1 more source

Serum creatinine and urea assays on Atellica® CH and Architect® ci4100: method comparison

open access: yesEuropean Journal of Biological Research, 2023
Serum creatinine and urea are markers of renal function usually measured in conjunction. This study aims to evaluate the comparability of a new analyzer incorporated to our laboratory, Atellica® with the established analyzer, Architect ® ci 4100 in ...
Hind Zrikem   +4 more
doaj  

Comparison of regional blood flow values measured by radioactive and fluorescent microspheres [PDF]

open access: yes, 2002
Fluorescent microspheres (FM) have become an attractive alternative to radioactive microspheres (RM) for the measurement of regional blood flow (RBF). The aim of the present study was to investigate the comparability of both methods by measuring RBF with
Habler, O.   +6 more
core   +1 more source

Group-sequential analysis may allow for early trial termination: illustration by an intra-observer repeatability study

open access: yesEJNMMI Research, 2017
Background Group-sequential testing is widely used in pivotal therapeutic, but rarely in diagnostic research, although it may save studies, time, and costs.
Oke Gerke   +4 more
doaj   +1 more source

Correlação entre a SvO2 e SjO2 durante a cirurgia cardíaca com circulação extracorpórea em crianças SjO2/SvO2 correlation during pediatric cardiac surgery with cardiopulmonary bypass

open access: yesBrazilian Journal of Cardiovascular Surgery, 2011
OBJETIVOS: Analisar a correlação entre a SvO2 (indicador do débito cardíaco) e a SjO2 (indicador da oxigenação cerebral) durante cirurgias cardíacas com circulação extracorpórea (CEC) em crianças. MÉTODOS: Estudo retrospectivo. Dados da SjO2, SvO2 e SaO2,
Jyrson Guilherme Klamt   +4 more
doaj   +1 more source

Is Bland-Altman plot method useful without inference for accuracy, precision, and agreement?

open access: yes, 2021
The package eirasBA is available for download from Harvard Dataverse at https://doi.org/10.7910/DVN/AGJPZH This paper was accepted in June 20, 2023 to be published in the Revista de Saude Publica at https://rsp.fsp.usp.br/?lang ...
Silveira, P. S. P.   +2 more
openaire   +2 more sources

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