Wide-field corneal subbasal nerve plexus mosaics in age-controlled healthy and type 2 diabetes populations.

ABSTRACT: A dense nerve plexus in the clear outer window of the eye, the cornea, can be imaged in vivo to enable non-invasive monitoring of peripheral nerve degeneration in diabetes. However, a limited field of view of corneal nerves, operator-dependent image quality, and subjective image sampling methods have led to difficulty in establishing robust diagnostic measures relating to the progression of diabetes and its complications. Here, we use machine-based algorithms to provide wide-area mosaics of the cornea's subbasal nerve plexus (SBP) also accounting for depth (axial) fluctuation of the plexus. Degradation of the SBP with age has been mitigated as a confounding factor by providing a dataset comprising healthy and type 2 diabetes subjects of the same age. To maximize reuse, the dataset includes

SUBMITTER: Lagali NS 

PROVIDER: S-EPMC5914299 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature