PROBLEM TO BE SOLVED: To provide a diagnostic data generation apparatus capable of determining a mental disease such as depression in a simplified manner.SOLUTION: A diagnostic data generation apparatus includes m-dimensional average number-of-vectors calculation means 7 and m+1-dimensional average number-of-vectors calculation means 8 which respectively determine the m-dimensional average number of vectors and the m+1-dimensional average number of vectors, with a distance d changed. Disorder calculation means 9 determines microscopic disorder of pulse waves, on the basis of the m+1-dimensional average number of vectors and the m-dimensional average number of vectors with the distance d changed. Generation means 10 generates a change graph of the microscopic disorder of the pulse waves. The microscopic disorder of the pulse waves is thus determined from the m-dimensional average number of vectors and the m+1-dimensional average number of vectors with the distance d changed, so that the tendency of the change of microscopic disorder enables the diagnosis of mental diseases.COPYRIGHT: (C)2015,JPO&INPIT【課題】鬱病などの精神疾患を簡易に判断できる診断データ生成装置を提供する。【解決手段】m次元平均ベクトル数演算手段7およびm+1次元平均ベクトル数演算手段8は、距離dを変化させた場合の、m次元平均ベクトル数およびm+1次元平均ベクトル数を求める。乱雑さ演算手段9は、前記距離dを変化させた場合の、m+1次元平均ベクトル数およびm次元平均ベクトル数に基づいて、脈波の微視的乱雑さを求める。生成手段10は前記脈波の微視的乱雑さの変化グラフを生成する。このように、距離dを変化させた場合の、m次元平均ベクトル数およびm+1次元平均ベクトル数から、脈波の微視的乱雑さを求め、その変化傾向から、精神疾患診断が可能となる。【選択図】図1
