Les tests de position consistent à maintenir une certaine position de la tête par rapport à la gravité. Comme c'est la position de la tête et non le mouvement qui nous intéresse, les mouvements vers…
Le test Dix Hallpike est le test de positionnement le plus connu car il est utilisé pour diagnostiquer le VPPB du canal postérieur, la variante la plus courante du VPPB. Il existe d'autres tests de p…
Calibration is an essential step in VNG. In order to measure eye movements accurately, the VNG system needs to know how far the eyes are from the camera, and how far they need to move to look at a ta…
What are smooth pursuit eye movements? Smooth pursuit eye movements, also known as smooth pursuit, enable the eyes to effortlessly track and follow moving objects within the visual field. In cases wh…
Goggles have long been a valuable tool in vestibular testing, with the newest technology taking it a step further. This article will explore the latest advancements and how you can use them to gain a…
Le test du regard mesure tout mouvement oculaire généré lors du maintien du regard sous différents angles. Les lésions centrales et périphériques peuvent provoquer des mouvements oculaires supplément…
Interacoustics is pleased to announce an update to their popular VisualEyes™ VNG system, which adds new features to existing protocols and exciting new data-driven functionality that enhances the dia…
This videos intended learning outcomes are to determine the optimal way to perform gaze, spontaneous nystagmus, and static position tests, to identify different types of nystagmus and their clinical…
This video describes the different lateral canal BPPV variants and how to differentiate between them using VNG goggles and the head roll test. You can read the full transcript below. Equipment needed…
In this video, Dr. Kamran Barin, Ph.D. discusses advancements in measuring otolith function, an important but often under assessed component of the vestibular system. The new option of measuring tors…
In this video, Dr. Kamran Barin, Ph.D. discusses advancements in measuring otolith function, an important but often under assessed component of the vestibular system. The new option of measuring tors…
This video is part 1 of 3 of the Interacoustics Webinar "Beyond 2D eye recordings - The importance of measuring torsion and dynamic head movements in the diagnosis and treatment of BPPV” In the first…
