You need a dye to do angiography, right? Think again ...

DVI is a vascular imaging technology which uses data from the haemoglobin absorption spectrum which is superposed on the illumination source spectrum in digital images of the conjunctiva and limbus
DVI is not just image processing - it is a spectral analyser that is specifically designed to extract the image of the vascular tree from the conjunctival vascular bed.
DVI is primarily designed for the conjunctiva although it has been used for assessment of the optic disc ... more

Measuring IOL centration, Toric placement axis, progress of ocular surface lesions

Planiware is a planimetry software i.e. a tool for measuring different structures in a planar space. This software is specifically designed for use with slit lamp photographs for studying IOLs inside the eye but with a little imagination you can use it for measuring many ocular lesions ... more