Automatic quick-phase detection in bedside recordings from patients with acute dizziness and nystagmus
Search
Try Notion
Automatic quick-phase detection in bedside recordings from patients with acute dizziness and nystagmus
Authors text
Punugati, Sai A, Tian, Jing, Otero-Millan, Jorge
Journal/Book
ETRA
Year
2019
Abstract
Benign Paroxysmal Positional Vertigo (BPPV) is the most common cause of vertigo. It can be diagnosed and treated with simple maneuvers done by vestibular experts. However, there is a high rate of misdiagnosis that results in high medical costs from unnecessary neuroimaging tests. Here we show how to improve saccade detection methods for automatic detection of quick-phases of nystagmus, a key sign of BPPV. We test our method using eye movement data recorded in patients during the diagnostic maneuver.
Citation
ETRA '19 Proceedings of the 11th ACM Symposium on Eye Tracking Research & Applications. 2019;54:1–3