Nature

Comparison of Scheimpflug imaging and spectral domain anterior segment optical coherence tomography for detection of narrow anterior chamber angles

To compare the performance of anterior chamber volume (ACV) and anterior chamber depth (ACD) obtained using Scheimpflug imaging with angle opening distance (AOD500) and trabecular-iris space area ...
Nature

Comparison of Visante and slit-lamp anterior segment optical coherence tomography in imaging the anterior chamber angle

To compare the diagnostic performance of two anterior segment optical coherence tomography (AS-OCT) devices in assessing the anterior chamber angle (ACA). Both AS-OCT devices detected most of the eyes ...
Healio

Anterior segment OCT promising as screening tool for narrow angle cases

Anterior segment optical coherence tomography could assist in assessing the anterior chamber angle, according to a new study that compared it with gonioscopy. "[Anterior segment] OCT appears to be a ...
BBC

Higher – Calculations using the alternate segment theorem, tangents and chords

It is important to remember other angles rules, such as angles on a straight line add up to 180°, and to recognise angles in parallel lines. Make sure you are confident in applying Pythagoras’ theorem ...
Healio

Ocular imaging innovations enhance diagnosis, treatment of anterior segment disease

Anterior segment imaging proved effective in the evaluation and treatment of ocular pathology and trauma in a recent study. Used alone or in combination, three technologies facilitated preoperative ...