For U.S. Customers: Your order will be shipped to a U.S. importer first. You are not responsible for international shipping and tariffs. No sales tax is collected by us, but you are responsible for local tax compliance.

For Non-U.S. Customers: You are responsible for international shipping costs, import duties, and tariffs. No sales tax is collected by us, but you are responsible for local tax compliance.

The YD-III Video nystagmography is suitable for examining various vestibular disorders, spatial orientation impairments, and related conditions. It is widely used in clinical settings to assess the functional status and identify any pathological conditions of the vestibular system and the vestibulo-ocular reflex. This essential equipment is extensively applied in dizziness assessments and serves as the foundation for diagnosing and researching all forms of vestibular disorders.

Test battery

Features

◇ High frame rate eye-tracking image capture and transmission technology enhances the precision of eye movement capture, waveform recording, and data analysis.

◇ Four-channel goggles simultaneously displays images and waveforms of both eyes, providing convenient examination for conditions like internuclear ophthalmoplegia and non-conjugate binocular issues.

◇ Full-field visual target with enhanced stimuli, following the American National Standard Procedures for Testing Basic Vestibular Function (ANSI ASA  S3.45).

◇ The wireless remote control ensures ease of operation, helping operators ensure patient safety.

◇ Utilizing AI eye-tracking recognition technology for real-time, intelligent, and precise capture of the center of the pupil.

◇ Dual-screen display functionality allows clear magnification of eye movement images up to the target end, facilitating the observation of patient eye movements.

◇ Real-time monitoring of slow-phase velocity (SPV) values for observing dynamic changes in nystagmus, without the worry of missing SPV peaks.

◇ Exclusively developed cool-warm air irrigator with image capture capabilities, enabling real-time display of eardrum images at the target end. This reduces false-positive results in bithermal caloric testing, enhances diagnostic accuracy, and assists in maintaining the quality of vestibular examinations.

◇ Optional scene recording feature synchronously records the examination process and patient information, providing valuable insights into the examination context.

◇ To cater to diverse user needs, our system can generate personalized examination reports for clinical use while also providing integrated data videos containing eye movement videos, nystagmus waveforms, analysis data, scene recordings, and more, suitable for research and educational purposes.