A semi-automated technique for labeling and counting of apoptosing retinal cells
Retinal ganglion cell (RGC) loss is one of the earliest and most important cellular changes in glaucoma. The DARC (Detection of Apoptosing Retinal Cells) technology enables in vivo real-time non-invasive imaging of single apoptosing retinal cells in animal models of glaucoma and Alzheimers disease. To date, apoptosing RGCs imaged using DARC have been counted manually. This is time-consuming, labour-intensive, vulnerable to bias, and has considerable inter- and intra-operator variability.
retinal ganglion cells glaucoma darc automated analysis cell counting cell quantification blob analysis image processing image analysis retinal cell apoptosis