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Mathematical Derivative

The rate of change of a function y with respect to an independent variable x. Graphically if y is plotted against x, this is the slope; it is… Expand
National Institutes of Health

Papers overview

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2016
2016
Image textures in computed tomography colonography (CTC) have great potential for differentiating non-neoplastic from neoplastic… Expand
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2014
2014
The single degree of freedom mass-spring-damper system is the most common approach for deriving a full electromechanical model… Expand
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2010
2010
Efficient phosphors based on YNbO4 and doped by Eu3+, Ga3+, Al3+ were synthesized and investigated under UV, and X-ray excitation… Expand
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2008
2008
  • Xufang Bai
  • The open cardiovascular medicine journal
  • 2008
  • Corpus ID: 1555450
Left ventricular relaxation time constant, Tau, is the best index to evaluate left ventricular diastolic function. The… Expand
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2008
2008
  • Xufang Bai
  • The open cardiovascular medicine journal
  • 2008
  • Corpus ID: 12185023
Left ventricular relaxation time constant, Tau, is the best index to evaluate left ventricular diastolic function, but the… Expand
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2007
2007
In biomedical analytics correlation is one of the major criteria for the characterization of similarities between measured data… Expand
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2004
2004
The vestibular semicircular canals respond to angular acceleration that is integrated to angular velocity by the biofluid… Expand
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2000
2000
A reliable prothrombin time (PT) testing and a careful drug dosage can prevent thrombotic or bleeding complications of the oral… Expand
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Highly Cited
1999
Highly Cited
1999
UNLABELLED The bispectral index (BIS) of the electroencephalogram and middle latency auditory evoked potentials are likely… Expand
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1968
1968
The technique of the derivative spectroscopy is discussed as an effective way to filter the unwanted contents in the source… Expand
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