Transcranial doppler remote positioning system with virtual reality integration for vestibular studies

Ryan A. Gonzalez; Valentin Siderskiy; Paul Breen; Jorge M. Serrador; Vikram Kapila

doi:10.1109/EMBC40787.2023.10340606

Transcranial doppler remote positioning system with virtual reality integration for vestibular studies

Ryan A. Gonzalez, Valentin Siderskiy, Paul Breen, Jorge M. Serrador, Vikram Kapila

MARCS Institute for Brain, Behaviour & Development

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

Abstract

Transcranial doppler (TCD) ultrasound probes are an invaluable tool in cerebral blood flow (CBF) studies. Their operation demands maintaining consistent pose on the subject throughout the experimental protocol. However, the displacement of the TCD probe during vestibular studies is common and substantially prolongs the experiment or even terminates it. This is a significant challenge for integrating motion-based vestibular studies with CBF investigations. In response, a mechatronics system is designed to allow remote repositioning of the TCD probe during data collection experiments while the subject is wearing a head mounted virtual reality (VR) display and seated in a vestibular disorientation device. This paper presents the design, prototype, and operation of this mechatronics apparatus.Clinical Relevance-The mechatronics apparatus of this paper can enable motion-based vestibular studies that entail the use of CBF velocity measurement and head-mounted virtual reality display.

Original language	English
Title of host publication	Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference (EMBC), Sydney, Australia, 24 - 27 July 2023
Place of Publication	U.S.
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	9798350324471
DOIs	https://doi.org/10.1109/EMBC40787.2023.10340606
Publication status	Published - 2023
Event	45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference, EMBC 2023 - Sydney, Australia Duration: 24 Jul 2023 → 27 Jul 2023

Conference

Conference	45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference, EMBC 2023
Country/Territory	Australia
City	Sydney
Period	24/07/23 → 27/07/23

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10.1109/EMBC40787.2023.10340606

Cite this

Gonzalez, R. A., Siderskiy, V., Breen, P., Serrador, J. M., & Kapila, V. (2023). Transcranial doppler remote positioning system with virtual reality integration for vestibular studies. In Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference (EMBC), Sydney, Australia, 24 - 27 July 2023 IEEE. https://doi.org/10.1109/EMBC40787.2023.10340606

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author = "Gonzalez, {Ryan A.} and Valentin Siderskiy and Paul Breen and Serrador, {Jorge M.} and Vikram Kapila",

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Gonzalez, RA, Siderskiy, V , Breen, P , Serrador, JM & Kapila, V 2023, Transcranial doppler remote positioning system with virtual reality integration for vestibular studies. in Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference (EMBC), Sydney, Australia, 24 - 27 July 2023. IEEE, U.S., 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference, EMBC 2023, Sydney, Australia, 24/07/23. https://doi.org/10.1109/EMBC40787.2023.10340606

Transcranial doppler remote positioning system with virtual reality integration for vestibular studies. / Gonzalez, Ryan A.; Siderskiy, Valentin ; Breen, Paul et al.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference (EMBC), Sydney, Australia, 24 - 27 July 2023. U.S.: IEEE, 2023.

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

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PY - 2023

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AB - Transcranial doppler (TCD) ultrasound probes are an invaluable tool in cerebral blood flow (CBF) studies. Their operation demands maintaining consistent pose on the subject throughout the experimental protocol. However, the displacement of the TCD probe during vestibular studies is common and substantially prolongs the experiment or even terminates it. This is a significant challenge for integrating motion-based vestibular studies with CBF investigations. In response, a mechatronics system is designed to allow remote repositioning of the TCD probe during data collection experiments while the subject is wearing a head mounted virtual reality (VR) display and seated in a vestibular disorientation device. This paper presents the design, prototype, and operation of this mechatronics apparatus.Clinical Relevance-The mechatronics apparatus of this paper can enable motion-based vestibular studies that entail the use of CBF velocity measurement and head-mounted virtual reality display.

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Gonzalez RA, Siderskiy V , Breen P , Serrador JM, Kapila V. Transcranial doppler remote positioning system with virtual reality integration for vestibular studies. In Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference (EMBC), Sydney, Australia, 24 - 27 July 2023. U.S.: IEEE. 2023 doi: 10.1109/EMBC40787.2023.10340606

Transcranial doppler remote positioning system with virtual reality integration for vestibular studies

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