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PROCESSUS POUR TOMOGRAPHIE A COHERENCE OPTIQUE (OCT) ET APPAREIL POUR TOMOGRAPHIE A COHERENCE OPTIQUE
专利权人:
WAVELIGHT GMBH
发明人:
MASSOW, OLE,WISWEH, HENNING,JEGLORZ, TOBIAS
申请号:
CA2856099
公开号:
CA2856099A1
申请日:
2011.12.28
申请国别(地区):
CA
年份:
2013
代理人:
摘要:
In a process for optical coherence tomography a plurality of first OCT slice images (34), each first slice image representing a different slice of an object (12), are recorded. Subsequently a reference figure (44) that is representative of the three-dimensional contour of at least one structural feature (36) of the object (12) in a given three-dimensional coordinate system x, y, z is ascertained by feature recognition of the at least one structural feature (36) in the first slice images (34). Then a plurality of second OCT slice images (46), each second slice image representing a different slice of the object (12), are recorded. At least a fraction of the second slice images (46) are displaced in the coordinate system x, y, z until each second slice image (46) is in feature overlap with the reference figure (44). Lastly, a set of three-dimensional OCT image data is generated at least from the feature-overlapped second slice images (46).
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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