The XCEL 400's superior optics provide exceptional clarity and detail. The traditional design, combined with feather-touch XYZ joystick an convenient controls, make this slit lamp a pleasure to ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high-energy ...

Abstract: In clinical diagnosis, a grade indicating the severity of nuclear cataract is often manually assigned by a trained ophthalmologist to a patient after comparing the lens' opacity severity in ...

The XCEL 255's wide-field optics provide excellent clarity and detail. The compact design, combined with conveniently placed controls, make this slit lamp a pleasure to operate. The outstanding ...

Aim: To describe a new slit-lamp technique for draining interface fluid to manage complete donor disc detachments following Descemet’s stripping (automated) endothelial keratoplasty (DSEK/DSAEK).

Background/aims To evaluate the performances of deep learning (DL) algorithms for detection of presence and extent pterygium, based on colour anterior segment photographs (ASPs) taken from slit-lamp ...

Abstract: Since its introduction 25 years ago, Optical Coherence Tomography (OCT) has contributed tremendously to diagnostic and monitoring capabilities of pathologies in the field of ophthalmology.

Narrow-angle glaucoma occurs when the eye's drainage system is blocked, leading to increased pressure. Acute angle-closure glaucoma is a medical emergency that can cause sudden severe eye pain and ...