The Heidelberg Retina Tomograph (HRT) is one of the most common laser scanning tomographs currently in use. It is also referred to as a laser scanning ophthalmoscope. The HRT is an ophthalmic procedure that allows three-dimensional topographic structural analysis of the optic disc (exit site of the optic nerve from the eyeball) and the surrounding … Heidelberg Retina Tomograph
Contact glass dynamometry is an ophthalmology (eye care) procedure for determining diastolic and systolic blood pressure in the eye. Furthermore, it is also possible to accurately determine the central venous pressure in the eye within a few seconds. With the help of this contact glass dynamometry procedure, an assessment of possible hypertension (high blood pressure) … Contact Glass Dynamometry
The Nerve Fiber Analyzer (synonyms: GDx, GDX analysis, GDX Nerve Fiber Analyzer, GDX Optic Nerve Fiber Analysis, Retinal nerve fiber analysis, GDx) represents a diagnostic imaging technique in ophthalmology and is used to examine nerve fiber thickness at the retina (retina). The Nerve Fiber Analyzer is particularly important in the early detection of glaucoma, a … Nerve Fiber Analyzer
The Retinal Vessel Analyzer (RVA) is used in ophthalmology for diagnostic purposes. This examination method can be used to examine the vessel width of the large retinal vessels (retinal vessels). Indications (areas of application) Hypertension (high blood pressure) Diabetes mellitus (diabetes) Obesity (overweight) Smoking Stress Lack of exercise Hypercholesterolemia (elevated cholesterol levels) Malnutrition Apoplexy (stroke) … Retinal Examination with Retinal Vessel Analyzer
Ocular ultrasound (synonyms: ocular sonography; ocular ophthalmography) is a commonly used procedure in ophthalmology (eye care) for the diagnosis of optically invisible changes, especially in the anterior portion of the orbit. Although other imaging modalities, such as computed tomography (CT) or magnetic resonance imaging (MRI), have been continuously developed and the fields of application of … Ocular Ultrasound: Eye Sonography
Electroretinography (ERG; electroretinogram) is a diagnostic procedure in ophthalmology. It reflects the electrical response of the sensory cells (cones and rods) in the retina of the eye to a light perception. Here, the light-dependent response and thus the functional state of the outer and middle retinal layers are measured in particular. Indications (areas of application) … Electroretinography
The procedure of fluorescence angiography (synonyms: fluorescence angiography – FA, FLA, FAG), which is largely based on the research work of Prof. Achim Wessing, is used to detect diseases of the fundus of the eye. Fluorescence angiography is one of the imaging methods and is based on the principle of visualizing the retinal vasculature (retina) … Fluorescein Angiography
