HAEGGSTRÖM, EDWARD,SALMI, ARI,NIEMINEN, HEIKKI,KONTIOLA, ANTTI
申请号：
FI20145205
公开号：
FI20145205A
申请日:
2014.03.04
申请国别(地区):
FI
年份:
2015
代理人:
摘要：
An object of the invention is an intraocular pressure measurement arrangement for measuring pressure of an eye (202) of a patient. The arrangement comprises at least one source (210) for producing an acoustic or a mechanical wave from a distance coupling to the eye (202) of the patient to produce surface waves of several frequencies by utilizing at least one of a patient heartbeat and breathing, means (212) for detecting at least one surface wave from a distance (201) from the eye (202) to extract surface wave information, and means (216) for determining pressure information of the eye based on said surface wave information.
