INFORMATION PROCESSING APPARATUS AND REPRESENTATIVE-WAVEFORM GENERATING METHOD

摘要

A handheld terminal includes an electrocardiographic-signal dividing module that divides a biosignal into waveforms of a fixed interval, an R-R interval calculating module that calculates a plurality of R-R intervals indicative of an interval between adjacent R-waves and calculates an average value of the calculated R-R intervals for each of the waveforms of the fixed interval divided, and a candidate-waveform selecting module that selects a plurality of waveforms of a fixed interval corresponding to average values indicating near a maximum value of frequency of average values using the average value of the R-R intervals calculated for each of the waveforms of the fixed interval calculated, and thus highly accurate representative waveform data can be generated.

主权项

1. An information processing apparatus comprising:
a signal dividing module that divides a biosignal into waveforms of a fixed interval; a calculating module that calculates a plurality of waveform intervals indicative of an interval between adjacent waveforms and calculates an average value of the calculated waveform intervals for each of the waveforms of the fixed interval divided by the signal dividing module; and a waveform selecting module that selects a plurality of waveforms of the fixed interval corresponding to average values indicating near a maximum value of frequency of average values using the average value of the waveform intervals calculated for each of the waveforms of the fixed interval by the calculating module.