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Systems and methods for ocular anterior segment tracking, alignment, and dewarping using optical coherence tomography
专利权人:
发明人:
Homayoun Bagherinia
申请号:
US15104447
公开号:
US09833136B2
申请日:
2014.12.18
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present application discloses methods and systems to track the anterior segment while establishing a position of the delay which will permit good control of the placement of anterior segment structures. This allows accurate dewarping by maximizing the amount of corneal surface that is imaged as well as reducing or eliminating overlap between real and complex conjugate images present in frequency-domain optical coherence tomography. A method to dewarp surfaces given partial corneal surface information is also disclosed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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