Bedside Smartphone-Based vHIT.
case_series · Level IV
Where this comes from
- Record sourced from PubMed, PMID 41834340.
- Also identified by DOI 10.1002/lary.70486.
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Abstract
This study evaluated whether smartphone-based video head impulse testing (s-vHIT) can enhance bedside HIT in acute vestibular syndrome. Using a slow-motion smartphone recording setup, s-vHIT enabled visualization of overt and covert saccades, including vertical canal responses, with qualitative agreement with conventional vHIT. These findings indicate that s-vHIT may offer a practical and ergonomic approach for video documentation and may add diagnostic value in acute vestibular assessment.