THE SCHOOL CORPORATION KANSAI UNIVERSITY;TERUMO KABUSHIKI KAISHA
发明人:
Satoshi SUZUKI
申请号：
US16607056
公开号：
US20200129084A1
申请日:
2018.04.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided is a biological information estimation device including: a transmission unit 12 and a transmission antenna 13 for emitting radio waves to the heart； a receiving antenna 14 and a receiving unit 15 for receiving either the radio waves which have passed through the heart or the radio waves which have been reflected by the heart； and an estimation unit 11 for estimating the volume of blood contained in the heart and the degree of change in the volume, on the basis of the amplitude or phase of the radio waves received by the receiving unit 15 and the specific absorbed fractions for the heart.
