PROBLEM TO BE SOLVED: To provide a subject information processing device in which signal handleability is improved when a pulsation signal varies.SOLUTION: The subject information processing device is provided with: a subject information detection unit 101 that detects a pulsation signal based on vascular pulse wave information from a subject and a signal processing section 14 that normalizes the pulsation signal.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】脈動性信号に変動が生じた場合に信号の取扱性を向上させた検体情報処理装置を提供する。【解決手段】検体における血管の脈波情報に基づく脈動性信号を検出する検体情報検出ユニット101と、脈動性信号を正規化する信号処理部14とを備える。【選択図】図1