Video Head Impulse Testing (vHIT): A Deep Dive скачать в хорошем качестве

Video Head Impulse Testing (vHIT): A Deep Dive

In this presentation, Dr. Kamran Barin, Ph.D, will discuss video head impulse testing (vHIT). This talk will cover the pathophysiology of vHIT, test parameters for performing vHIT as well as interpretation of the results with consideration of the impact of artifacts, and the clinical application of vHIT. Timestamps: 0:00 Agenda 0:32 What is the head impulse test (HIT)? 1:24 Normal HIT responses 3:13 HIT responses in patients with unilateral lesions 5:02 What is the video head impulse test (vHIT)? 6:00 Lateral head impulse test 6:43 Vertical head impulse test 8:04 EyeSeeCam vHIT vs ICS Impulse 9:03 Gaze direction in vertical vHIT 10:30 Pathophysiology of vHIT 12:31 Normal vHIT responses 15:00 vHIT responses in patients with unilateral lesions 17:17 Catch-up saccades 18:24 Covert saccades 20:30 vHIT response patterns 25:22 Suppression head impulse paradigm (SHIMP) 27:19 vHIT test parameters 37:35 vHIT interpretation 53:46 Clinical applications of vHIT 1:01:07 vHIT vs caloric test 1:03:45 Summary #vHIT #VideoHeadImpulseTest Interacoustics is a world-leading diagnostic solutions provider in the field of hearing and balance assessment. We design, manufacture, and sell products across the whole audiological spectrum, from small portable devices to full clinical instruments. Our products are sold in more than 100 countries through our extensive network of sales companies and distributors. To learn more, visit our website at www.interacoustics.com or contact your local distributor.