Videonystagmography

/vˌɪdɪəʊnˌɪstɐɡmˈɒɡɹəfi/

/vˌɪdɪoʊnˌɪstɐɡmˈɑːɡɹəfi/

Videonystagmography

a medical test that evaluates vestibular disorders using eye movement recordings