The Point of Maximum Curvature as a Marker for Physiological Time Series
نویسندگان
چکیده
منابع مشابه
The Point of Maximum Curvature as a Marker for Physiological Time Series
We present a geometric analysis of the model of Stirling . In particular we analyze the curvature of a heart rate time series in response to a step like increment in the exercise intensity. We present solutions for the point of maximum curvature which can be used as a marker of physiological interest. This marker defines the point after which the heart rate no longer continues to rapidly rise a...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 2008
ISSN: 1776-0852
DOI: 10.2991/jnmp.2008.15.s3.38