Learn how to perform the Limits of Stability test (LoS) using the Virtualis MotionVR. The same steps can be followed to perform LoS on the Virtualis StaticVR. This guide focuses on the essential step…
Learn how to perform the Limits of Stability test (LoS) using the Virtualis MotionVR. The same steps can be followed to perform LoS on the Virtualis StaticVR. This guide focuses on the essential step…
As the vestibular diagnostic world continues to expand beyond Videonystagmography (VNG) testing, new tests and features are becoming a necessity to comprehensively and holistically address dizziness…
Maintaining balance relies on a combination of both sensory inputs and motor outputs. In its most basic form, the three sensory inputs that contribute to this process come from the visual, vestibular…
What is the acceptable noise level (ANL) test? The ANL Test is a method of determining how much noise the patient is able to tolerate whilst listening to a target signal/speaker (Nabalek et al., 1991…
This article introduces the dynamic visual acuity (DVA) test and its role in assessing vestibular compensation. Table of contents Visual acuity Pathophysiology of dynamic visual acuity Clinical appli…
Learn how to perform the Adaptation Test (ADT) using the Virtualis MotionVR. This guide covers the key steps for conducting the test effectively and navigating the software. In this video, you will l…
This guide provides clinicians with a complete introduction to performing and interpreting the caloric test. Table of contents What is the caloric test? Physiology of the caloric test Caloric irrigat…
Table of contents What is the auditory brainstem response (ABR)? ABR results interpretation Patient preparation Testing considerations Checking the electrode impedances Performing a threshold ABR tes…
The gaze test measures any eye movement generated when maintaining gaze at various angles. Both central and peripheral lesions can cause extra eye movements when performing this test. Nystagmus can b…
The spontaneous nystagmus test forms part of the ocular motor sub-tests within the VNG test battery. There are three clear reasons for performing this test. The first is that a recorded spontaneous n…
This video by Jack Bennett - International Clinical Trainer at the Interacoustics Academy - describes the clinical process, interpretation and clinical utility of the VOR Suppression on the Rotary Ch…
