资源简介
对脉搏波的波峰波谷以及重搏波拐点的检测,挺好用的。。
代码片段和文件信息
function [onsetppeakpdicron] = delineator(abpsigabpfreq)
% This program is intended to delineate the fiducial points of pulse waveforms
% Inputs:
% abpsig: input as original pulse wave signals;
% abpfreq: input as the sampling frequency;
% Outputs:
% onsetp: output fiducial points as the beginning of each beat;
% peakp: output fiducial points as systolic peaks;
% dicron: output fiducial points as dicrotic notches;
% Its delineation is based on the self-adaptation in pulse waveforms but
% not in the differentials.
% Reference:
% BN Li MC Dong & MI Vai (2010)
% On an automatic delineator for arterial blood pressure waveforms
% Biomedical Signal Processing and Control 5(1) 76-81.
% LI Bing Nan @ University of Macau Feb 2007
% Revision 2.0.5 Apr
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 10931 2012-05-02 15:55 delineator.m
----------- --------- ---------- ----- ----
10931 1
评论
共有 条评论