Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO
发明人:
申请号：
EP13187155.0
公开号：
EP2856933A1
申请日:
2013.10.02
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The present disclosure concerns a measuring probe (10) for non-invasive in vivo measurement of blood analytes (33) by Raman spectroscopy. The measuring probe (10) comprises a housing (20) having a skin engaging surface (21). The housing (20) comprises a first optical system (1,3,4) arranged for providing source light (11) to the skin engaging surface (21) for penetrating a subject's skin (31) by said source light (11) for interacting with the blood analytes (33). The housing (20) further comprises a second optical system (5,6,2) arranged for capturing scattered Raman light (12) from the blood analytes (33) for measurement of the blood analytes (33). The first optical system (1,3,4) is arranged for providing the source light (11) as a collimated beam (1c) onto the skin (31).
