Title :
Smoothing and discriminating MAP data
Author :
Jin, K. ; Stockbridge, N.
Author_Institution :
FDA/CDER, White Oak, MD, USA
Abstract :
Cubic B-Splines are used to approximate mean ambulatory blood pressure data and the fitted coefficients serve as discretization of the curves. A rank based method is proposed to predict Test Set A. A double cross validation approach is proposed to predict Test Set B.
Keywords :
blood pressure measurement; blood vessels; cardiology; regression analysis; smoothing methods; cubic B-splines; curve discretization; discriminating MAP data; double cross validation approach; fitted coefficients; logistic regression; mean ambulatory blood pressure data; rank based method; smoothing; Smoothing methods;
Conference_Titel :
Computers in Cardiology, 2009
Conference_Location :
Park City, UT
Print_ISBN :
978-1-4244-7281-9
Electronic_ISBN :
0276-6547
