Cone Photoreceptor Cell Segmentation and Diameter Measurement on Adaptive Optics Images Using Circularly Constrained Active Contour Model

Cone photoreceptor cells can be noninvasively imaged in the living human eye by using nonconfocal adaptive optics scanning ophthalmoscopy split detection. Existing metrics, such as cone density and spacing, are based on simplifying cone photoreceptors to single points. The purposes of this study wer...

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Veröffentlicht in:	Investigative ophthalmology & visual science 2018-09, Vol.59 (11), p.4639-4652
Hauptverfasser:	Liu, Jianfei, Jung, HaeWon, Dubra, Alfredo, Tam, Johnny
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Algorithms Female Humans Male Middle Aged Multidisciplinary Ophthalmic Imaging Ophthalmoscopy - methods Optics and Photonics Retinal Cone Photoreceptor Cells - cytology Retinal Cone Photoreceptor Cells - pathology Retinal Degeneration - diagnosis Tomography, Optical Coherence Young Adult
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