Results 251 to 260 of about 1,860,209 (301)

The determination of lipoprotein Lp(a) by rate and endpoint nephelometry

Clinica Chimica Acta, 1983
Rate nephelometry is a fast and convenient method for Lp(a) quantification. The linearity in the range of the physiological serum concentrations is good and there is good correlation with other immunochemical methods. The antibody consumption is some 50% higher when compared to the Laurell procedure if light scatter is measured in the RU mode ...
G, Cazzolato, G, Prakasch, S, Green, G M, Kostner   +3 more
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Determining the Endpoint of Sediment Titrations by Smartphones

Medico Legal Update, 2021
In this research work, we have used the image processing technique for determining the end of sodiumsulphate with standard barium chloride in precipitation titration. The white precipitate of barium sulphateproduced by the reaction of barium chloride and sodium sulphate was dispersed in deionized water bymagnetic stirrer and its images were taken by ...
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Identifying and determining SPARQL endpoint characteristics

International Journal of Web Information Systems, 2014
Purpose – The purpose of this study is to introduce several metrics that enable universal and fine-grained characterization of arbitrary Linked Data repositories. Publicly accessible SPARQL endpoints contain vast amounts of knowledge from a large variety of domains.
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Determining the Endpoint of a Segment

The Mathematics Teacher, 2001
A new method for determining the coordinates of the endpoint of a line segment, given its slope, point of origin, and length.
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Sample Size Determination for Equivalence Assessment with Multiple Endpoints

Journal of Biopharmaceutical Statistics, 2014
Equivalence assessment between a reference and test treatment is often conducted by two one-sided tests (TOST). The corresponding power function and sample size determination can be derived from a joint distribution of the sample mean and sample variance.
Anna, Sun, Xiaoyu, Dong, Yi, Tsong
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Dose-Response Determination in Multistage Endpoint Clinical Trials

Therapeutic Innovation & Regulatory Science, 2014
Improper dose selection remains one of the key drivers of the large attrition rates observed in confirmatory studies in clinical drug development. Many factors contribute to this problem, such as insufficient resources allocated to dose-ranging studies and the use of statistical methods better suited for phase 3 studies than for dose selection.
Fei, Chen, José, Pinheiro
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Visual information throughout a reach determines endpoint precision

Experimental Brain Research, 2006
People make rapid, goal-directed movements to interact with their environment. Because these movements have consequences, it is important to be able to control them with a high level of precision and accuracy. Our hypothesis is that vision guides rapid hand movements, thereby enhancing their accuracy and precision. To test this idea, we asked observers
Ma-Wyatt, A., McKee, S.
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A titrimetric determination using laser-beam scattering for endpoint determination

Journal of Chemical Education, 1991
Data from one of four repeated trials of a lecture experiment that determines the stability constant of a silver amine complex.
David W. Brooks, Edward J. Lyons
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An optimization algorithm for determining the endpoints of isolated utterances

ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
This paper describes an optimization technique for locating the initial and final points of utterances. Acoustic parameters extracted from each signal segment are converted into a cost function versus time. An overall cost for the presence of a speech signal is introduced and is to be optimized with respect to the unknown initial and final points.
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The Endpoint Determination in Hydrochloric Pickling by Electrochemistry Method

Journal of Electrochemistry, 2008
Pickling is an effective way to remove the oxide scale covered on steel materials.It is vital to determine the endpoint in the course of pickling process investigation.According to the reaction process of the oxide scale covered on hot-rolling strips with the hydrochloric acid,a method for determining the endpoint of pickling based on electrochemical ...
Shu-jie CHEN, Chun-jie YE, Hong-liang PAN   +2 more
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