| 摘要 |
PROBLEM TO BE SOLVED: To provide a biological information processor capable of easily specifying a living body frequency.SOLUTION: The biological information processor includes: an acquisition part 210 for acquiring signals having biological information; an analysis part 220 for frequency-analyzing the signals and calculating a plurality of spectrum values corresponding to a plurality of frequencies; a weighting part 230 for executing weighting processing to the plurality of spectrum values on the basis of a frequency band assumed to present biological activity; and a specifying part 240 for specifying one of the plurality of frequencies as the living body frequency on the basis of the plurality of spectrum values after the weighting processing executed by the weighting part. The weighting part 230 evaluates the weight of a first spectrum value belonging to the frequency band to be larger than the weight of second spectrum values excluding the first spectrum value from the plurality of spectrum values. |
