Results 41 to 50 of about 4,043,862 (395)

Radiomics Analysis of Multiparametric MRI for Prediction of Synchronous Lung Metastases in Osteosarcoma

open access: yesFrontiers in Oncology, 2022
PurposeTo establish and verify a predictive model involving multiparameter MRI and clinical manifestations for predicting synchronous lung metastases (SLM) in osteosarcoma.Materials and MethodsSeventy-eight consecutive patients with osteosarcoma ...
Zhendong Luo   +5 more
doaj   +1 more source

Predictive value of anatomically difficult airway tests

open access: yesActa Médica del Centro, 2020
Introduction: the treatment of the airway is important in the care that involves the practice of the Specialist in Anesthesiology, the prior identification of the patient with an anatomically difficult airway is a priority.
Yailen Avalos Ávila   +3 more
doaj  

The role of ultrasound in the prediction of successful induction of labour

open access: yesAdvances in Human Biology, 2019
Background: So far, there has not been conducted the study in Iran about the role of ultrasound in the prediction of successful induction of labour. Therefore, the aim of this study was to investigate the role of sonographic parameters that may help ...
Sara Nejateslami Fard   +3 more
doaj   +1 more source

Field evaluation of two point-of-care tests for syphilis among men who have sex with men, Verona, Italy [PDF]

open access: yes, 2017
Objectives: The incidence of HIV and syphilis among men who have sex with men (MSM) in Europe has recently increased. Rapid point-of-care tests (POCTs) for syphilis can improve access to screening.
Ballard, Ronald   +10 more
core   +2 more sources

A prospective validation and comparison of three multivariate models for prediction of difficult intubation in adult patients

open access: yesBrazilian Journal of Anesthesiology, 2023
Purpose: Several bedside clinical tests have been proposed to predict difficult tracheal intubation. Unfortunately, when used alone, these tests show less than ideal prediction performance.
Gustavo P. Bicalho   +5 more
doaj  

Understanding the accuracy of tests with cutting scores: the sensitivity, specificity, and predictive value model.

open access: yesJournal of Clinical Psychology, 1988
While researchers usually are concerned about psychometric properties of psychological tests estimated using large samples, most clinical decision-makers must evaluate the accuracy of test results for individuals.
A. Glaros, R. Kline
semanticscholar   +1 more source

Reliable Prediction Errors for Deep Neural Networks Using Test-Time Dropout [PDF]

open access: yes, 2019
While the use of deep learning in drug discovery is gaining increasing attention, the lack of methods to compute reliable errors in prediction for Neural Networks prevents their application to guide decision making in domains where identifying unreliable predictions is essential, e.g. precision medicine. Here, we present a framework to compute reliable
arxiv   +1 more source

Predictability Tests Robust against Parameter Instability [PDF]

open access: yesarXiv, 2023
We consider Wald type statistics designed for joint predictability and structural break testing based on the instrumentation method of Phillips and Magdalinos (2009). We show that under the assumption of nonstationary predictors: (i) the tests based on the OLS estimators converge to a nonstandard limiting distribution which depends on the nuisance ...
arxiv  

Comparison of the sensitivity and specificity of urine cytology, urinary nuclear matrix protein-22 and multitarget fluorescence in situ hybridization assay in the detection of bladder cancer [PDF]

open access: yes, 2010
This study aimed to compare the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of urine cytology, BladderChek nuclear matrix protein-22 (NMP22) and UroVysion fluorescence in situ hybridization (FISH) tests
Al-Mulla, Fahd   +3 more
core   +2 more sources

Predictive value of preoperative tests in discriminating bilateral adrenal hyperplasia from an aldosterone-producing adrenal adenoma.

open access: yesJournal of Clinical Endocrinology and Metabolism, 2000
In primary hyperaldosteronism, discriminating bilateral adrenal hyperplasia (BAH) from an aldosterone-producing adenoma (APA) is important because adrenalectomy, which is usually curative in APA, is seldom effective in BAH.
J. Phillips   +8 more
semanticscholar   +1 more source

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