full retina thickness debris zone thickness 2021-07-19T16:37:08Z CMO:0003787 DZ thickness Measurement of the thickness of a buildup of an autofluorescent layer containing the nonphagocytosed photoreceptor outer segment (POS) debris in the subretinal space of subjects with retinal disease. The debris zone is located between the outer nuclear layer (ONL) and the retinal pigmented epithelium (RPE). PMID:30834174 clinical_measurement_ontology slaulede