The ultrasound is widely used for the diagnostics scanning of the eye. A-scan and B-scan modes of display are used in ophthalmic scanning. The transducer is placed directly over the eye of the patient while performing ophthalmic scanning. The high … Read More
Tag: Ophthalmology Instruments
How a Tonometer is used to Measure Eye Pressure
Pressure in the eye is called Intraocular Pressure (IOP). Tonometer is the instrument that is used to determine IOP. The presence of any elevated IOP can be dangerous because people with varying degree of IOP elevation may develop certain … Read More
How Ophthalmoscope is used for Eye Examination
Ophthalmoscope is an instrument used to examine the interior of the eye including the lens, retina, and optic nerve. It is used primarily to:
- Assess the conduction of fundus of eye
- Detect the opacity of the ocular media
Ophthalmoscope is … Read More