Amit Pascal,Omer Rafaeli,Yair Alster,Gidon Goren-Gratzyani
申请号：
US16424246
公开号：
US10595722B1
申请日:
2019.05.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Retinal imaging systems and related methods employ a user specific approach for controlling the reference arm length in an optical coherence tomography (OCT) imaging device. A method includes restraining a user's head relative to an OCT imaging device. A reference arm length adjustment module is controlled to vary a reference arm length to search a user specific range of reference arm lengths to identify a reference arm length for which the OCT image detector produces an OCT signal corresponding to the retina of the user. The user specific range of reference arm lengths covers a smaller range of reference arm lengths than a reference arm length adjustment range of the reference arm length adjustment module.
