Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kevin N. Magee"'
Autor:
Lawrence R. Robinson, Thomas A. Krouskop, Maureen R. Nelson, Faye Y. Chiou-Tan, Kevin N. Magee, Stephen M. Tuel, Frank Moss
Publikováno v:
American Journal of Physical Medicine & Rehabilitation. 76:14-18
We previously reported that the median sensory nerve action potentials (SNAP) increased in amplitude during ipsilateral abductor pollicis brevis contraction. The objectives of the present project were to study the timing and origin of this phenomenon
Autor:
Thomas A. Krouskop, Stephen S. Tuel, Maureen R. Nelson, Frank Moss, Faye Y. Chiou-Tan, Lawrence R. Robinson, Kevin N. Magee
Publikováno v:
International Journal of Bifurcation and Chaos. :1389-1396
In certain nonlinear systems, of which neurons are an example, the addition of random fluctuations, or “noise”, can enhance the detectability or transmission efficiency of a weakly applied signal. This counterintuitive statistical process, called
Autor:
John E. Overall, Kevin N. Magee
Publikováno v:
Educational and Psychological Measurement. 52:545-548
The ability to discriminate true treatment effects in clinical research depends on the reliability of measurements. Rating scales are often used to assess treatment effects, but raters differ in their individual reliabilities. Rather than considering
Autor:
Kevin N. Magee, John E. Overall
Publikováno v:
Applied Psychological Measurement. 16:119-128
A single higher-order cluster analysis can be used to group cluster mean profiles derived from several preliminary analyses. Replication is confirmed when each higher-order cluster contains one cluster mean profile from each of the several preliminar
Autor:
Kevin N. Magee, John E. Overall
Publikováno v:
Applied Psychological Measurement. 16:77-85
Rating scales have no inherent reliability that is independent of the observers who use them. The often reported interrater reliability is an average of perhaps quite different individual rater reliabilities. It is possible to separate out the indivi
Autor:
Kevin N. Magee, John E. Overall
Publikováno v:
Journal of Biopharmaceutical Statistics. 2:205-217
Randomized blocks designs are used in clinical psychopharmacology research to test the hypothesis that relative effectiveness of different drug treatments depends on the type of patient being treated. Monte Carlo methods were used to evaluate the ade
Autor:
John E. Overall, Kevin N. Magee
Publikováno v:
Journal of Biopharmaceutical Statistics. 2:189-203
Adequate correction for baseline differences that occur in the same or opposite direction from inferred treatment effects in a simple randomized experimental design is addressed by Monte Carlo simulation. Results confirm that the analysis of covarian
Publikováno v:
Ultrasound in medicinebiology. 24(3)
Elastography is a new ultrasonic imaging technique that produces images of the strain distribution in compliant tissues. This strain distribution is derived from ultrasonically estimated longitudinal internal motion induced by an external compression
Conference
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