Examining eye movements is an important part of the neurological evaluation of humans;
the distribution of the neural circuits that control these movements is such that they are …

Sensory conflict, eye-movement, and postural instability theories each have difficulty
accounting for the motion sickness experienced during head-mounted display based virtual …

Background: Quantitative head impulse test (HIT) measures the gain of the angular vestibulo-
ocular reflex (VOR) during head rotation as the ratio of eye to head acceleration. Bedside …

Objective: We examined the effects of several display characteristics of head-mounted
displays (HMDs) on simulator sickness (SS). Background: Technological limitations, such as …

This article reviews vestibular pathology and the requirements and progress made in the
design and construction of a vestibular prosthesis. Bilateral loss of vestibular sensation is …

Video-oculography devices are now used to quantify the vestibulo-ocular reflex (VOR) at the
bedside using the head impulse test (HIT). Little is known about the impact of disruptive …

Background The head impulse test (HIT) is a recognised clinical sign of the high frequency
vestibulo-ocular reflex (VOR), which can be quantified with video-oculography. This …

Objectives To evaluate video‐head‐impulse test (vHIT) results in normal subjects, to
determine the normative values of vHIT for the vestibulo‐ocular reflex (VOR) and to …

Flying insects have evolved sophisticated sensory–motor systems, and here we argue that
such systems are used to keep upright against intrinsic flight instabilities. We describe a …

Bilateral loss of vestibular sensation can be disabling. Those afflicted suffer illusory visual
field movement during head movements, chronic disequilibrium and postural instability due …