| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decision system and a decision method for autonomic function age. <P>SOLUTION: According to the sum [(LF+HF) value] of an LF value and an HF value, the processing of deciding the autonomic function age is executed. In this case, The LF value is the index indicating the function of a sympathetic nerve of a subject, and the HF value is the index indicating the function of a parasympathetic nerve of the subject. The decision system includes: a biological information analyzing device which analyzes the LF value and the HF value of the subject; a storage device for storing reference curves of the autonomic function age, which indicates the relation between the (LF+HF) calculated by summing the LF value and the HF value, and the autonomic function age; a decision part for deciding the autonomic function age of the subject by comparing the sum of the LF value and the HF value analyzed with the biological information analyzing device to the reference curves of the autonomic function age stored in the storage device; an output device for outputting the autonomic function age of the subject decided by the decision part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
