PROBLEM TO BE SOLVED: To provide an information display apparatus which, using no external apparatuses, can extract noise signals without omission from complicated signals with signals desired to be obtained mixed with the noise signals, and which can make sure that the noise filtration process is best suited.SOLUTION: The information display apparatus comprises: component extraction means for extracting a desired component from a plurality of particular waveforms isolated from a plurality of signal waveforms based on a detected biosignal and noise component selection means for accepting a selection which selects one extraction result as a noise component from among a plurality of extraction results obtained by the component extraction means. The noise component selection means displays the occurrence time of the particular waveforms, together with the plurality of extraction results obtained by the component extraction means.SELECTED DRAWING: Figure 23COPYRIGHT: (C)2019,JPO&INPIT【課題】外部装置を用いずに、取得したい信号とノイズ信号が混在した複雑な信号からノイズ信号を抜け漏れなく抽出することができ、ノイズ除去のプロセスが最適であることを確認させることができる、情報表示装置を提供する。【解決手段】検出された生体信号に基づく複数の信号波形から切り出された複数の特定の波形から所望の成分を抽出する成分抽出手段と、前記成分抽出手段による複数の抽出結果から一の前記抽出結果をノイズの成分とする選択を受け付けるノイズ成分選択手段と、を備え、前記ノイズ成分選択手段は、前記成分抽出手段による複数の前記抽出結果とともに、前記特定の波形の発生時刻を表示する。【選択図】図23
