| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform highly accurate morphologic classification while suppressing the number of morphology groups to be the desired number. <P>SOLUTION: The control part 101 of a waveform analyzer 100 extracts a heart beat waveform from an electrocardiogram waveform by each heart beat, slices the respective heart beat waveforms so as to obtain a plurality of sliced waveforms, and then, measures features in the plurality of sliced waveforms by each sliced waveform. Moreover, patterns are identified by each sliced waveform, based on the feature measurement result of the sliced waveforms, and also patterns are identified by each extracted waveform, based on a pattern identification result by each sliced waveform. <P>COPYRIGHT: (C)2010,JPO&INPIT |
