Results 281 to 290 of about 1,766,628 (360)

Evolved Biosensor with High Sensitivity and Specificity for Measuring Cadmium in Actual Environmental Samples.

Environmental Science and Technology, 2022
Bacterial biosensors have great potential in contaminant detection for sensitivity, specificity, cost-effectiveness, and easy operation. However, the existing cadmium-responsive bacterial biosensors cannot meet the real-world detection requirements due ...
Yeshen Cai, Kaili Zhu, Liang Shen, Jiele Ma, Lingzhi Bao, Dongdong Chen, Liangchen Wei, Nan Wei, Binmei Liu, Yuejin Wu, Shaopeng Chen   +10 more
semanticscholar   +1 more source

Sensitivity and Specificity

Encyclopedia of Machine Learning and Data Mining, 2011
K. Ting
openaire   +2 more sources

Sensitivity and Specificity of Repetitive Nerve Stimulation with Lower Cutoffs for Abnormal Decrement in Myasthenia Gravis.

Muscle and Nerve, 2020
INTRODUCTION The sensitivity of repetitive nerve stimulation (RNS) in myasthenia gravis (MG) is dependent on the cutoff for abnormal decrement. METHODS RNS data of adults with and without MG from 2014-2017 was reviewed retrospectively.
Christopher J Lamb, D. Rubin
semanticscholar   +1 more source

Sensitivity and Specificity of a Weight Distribution Platform for the Detection of Objective Lameness and Orthopaedic Disease

Veterinary and comparative orthopaedics and traumatology, 2018
Introduction Weight distribution and off-loading at the stance are commonly used subjective assessments during the orthopaedic examination. The clinical relevance, sensitivity and specificity of limb off-loading have not yet been established.
W. Clough, S. Canapp, L. D. Taboada, D. Dycus, Christopher S. Leasure   +4 more
semanticscholar   +1 more source

Lead Systems: Sensitivity and Specificity

Cardiology Clinics, 1984
In this article, the modified 12-lead system and the bipolar lead systems are discussed, both of which may provide adequate sensitivity and specificity of stress tests for clinical purposes. A single lead V5 or, preferably, bipolar modification of lead V5 may be adequate in certain situations in which cost or the type of population being tested ...
I L, Pina, R A, Chahine
openaire   +2 more sources

Sensitivity and specificity for correlated observations

Statistics in Medicine, 1992
AbstractA general estimating equation approach is used to obtain estimates of sensitivity and specificity when the data consist of correlated binary outcomes. First order approximations to the variances of estimated sensitivity and specificity for prospective and retrospective studies are given.
P J, Smith, A, Hadgu
openaire   +2 more sources

Sensitivity, Specificity, and Vaccine Efficacy

Controlled Clinical Trials, 1998
We study the effects of imperfect sensitivity and specificity on estimation of vaccine efficacy (VE). We show that a specificity of
openaire   +2 more sources