If your doctor suspects you have macular telangiectasia, these tests may help confirm a diagnosis: Optical coherence tomography (OCT): OCT uses light to create images of your retina. It can help ...

The most common scan patterns of the retina using TD-OCT involves imaging via a 3.4 mm scan around the optic nerve head and six equally spaced radial scans through the macula and optic nerve.

and macular edema. At the heart of OCT is low-coherence interferometry. An OCT system includes essential components such as a light source, a beamsplitter, reference and sample arms, and a ...

macular degeneration and other disorders is unmistakable. In my practice, there are two roles for the use of OCT prior to cataract surgery. First, for patients with suspected macular disease ...

The other is the macula, a small area on the retina ... Part of that will be something called optical coherence tomography (OCT). The test uses light to take pictures of your retina and map ...

OCT macula showed possible inner segment/outer segment (IS/OS) disruption parafoveally nasally in the left eye (Figure 3b). 2. OCT RNFL (a) and ganglion cell analysis (b) of the right and left ...

DRCR.net purchased the bevacizumab ... and center-involved diabetic macular edema on clinical examination and optical coherence tomography (OCT) according to protocol-defined thresholds, and ...