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Testing of all Six Semicircular Canals with Video Head Impulse Test Systems
JoVE 杂志
医学
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JoVE 杂志 医学
Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

DOI:
10.3791/59012-v

•

08:38 min

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April 18, 2019

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,
1Department of Otolaryngology, Head & Neck Surgery and Audiology,Aalborg University Hospital, 2Department of Clinical Medicine,Aalborg University

Chapters

  • 00:00Title
  • 00:53Participant Screening and Preparation
  • 02:39Calibration
  • 03:31vHIT Test
  • 06:26Results: vHIT Testing of Six SCCs Shown in Best Possible Quality
  • 07:56Conclusion

Summary

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This protocol describes how to correctly perform the video head impulse test with two separate test systems commonly used worldwide. Both the 2D and 3D video head impulse test methods are described.

Tags

Video Head Impulse TestVHITSemicircular CanalsEye Movement ExamFixation DotPupil TrackingCalibrationEyeSeeCamICS ImpulseParticipantClinicianProtocolTechniques

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