Matti Huiku,Antti Tolonen,Victor Petrovich Ostroverkhov,Katja Urpalainen
申请号：
US13076622
公开号：
US20120253147A1
申请日:
2011.03.31
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A calibration method for an apparatus for non-invasively monitoring blood characteristics of a subject is disclosed. The apparatus is provided with a computational model representing a relationship between in-vivo measurement signals obtained from the subject and the blood characteristics. The providing includes employing at least one tissue property variable in the computational model, in which the at least one tissue property variable is indicative of absorption and scattering characteristics of the subjects tissue. An arrangement for determining blood characteristics of a subject and a sensor for the arrangement are also disclosed.
