Corneal deposits and nerve alterations in Bietti Corneoretinal Crystalline Dystrophy imaged using in vivo confocal microscopy

Tear Fluid Progranulin as a Noninvasive Biomarker for the Monitoring of Corneal Innervation Changes in Patients With Type 2 Diabetes Mellitus

“…Four representative images of the subbasal nerve plexus at the central cornea from each participant were selected for image analysis, adhering to specific criteria, including <20% overlap between images, located between 40 and 60 µm in depth, located in the same layer, presenting excellent contrast and quality, and containing the highest value of nerve fiber density (NFD). 37 , 38 …”