An Ultrafast Ultrasound Microvessel Imaging Technique for Assessing Patients with Unilateral Papilledema

Boran Zhou; Arash Kazami; Arthur J Sit; John Chen; Xiaoming Zhang

doi:10.1109/ULTSYM.2018.8580168

An Ultrafast Ultrasound Microvessel Imaging Technique for Assessing Patients with Unilateral Papilledema

Boran Zhou, Arash Kazami, Arthur J Sit, John Chen, Xiaoming Zhang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Objective: The purpose of this study was to develop an ultrafast ultrasound microvessel imaging technique for assessing patients with unilateral papilledema or choroidal folds. Methods: Two patients with unilateral papilledema were enrolled in this study. An ultrasound probe was used to evaluate the hemodynamic properties in the eye structures noninvasively. Results: For patients with unilateral papilledema, the magnitudes of blood volume of the optic disc are statistically lower in the eye with papilledema than a normal eye. Conclusion: significant differences in power Doppler intensity were found between the eye with papilledema and control eye for patients with unilateral papilledema. Significance: Ultrafast ultrasound microvessel imaging provides a noninvasive technique to measure the hemodynamic properties of the optic disc, which is useful for assessing patients with unilateral papilledema.

Original language	English (US)
Title of host publication	2018 IEEE International Ultrasonics Symposium, IUS 2018
Publisher	IEEE Computer Society
Volume	2018-October
ISBN (Electronic)	9781538634257
DOIs	https://doi.org/10.1109/ULTSYM.2018.8580168
State	Published - Dec 17 2018
Event	2018 IEEE International Ultrasonics Symposium, IUS 2018 - Kobe, Japan Duration: Oct 22 2018 → Oct 25 2018

Other

Other	2018 IEEE International Ultrasonics Symposium, IUS 2018
Country/Territory	Japan
City	Kobe
Period	10/22/18 → 10/25/18

Keywords

axial velocity
papilledema
power Doppler intensity
ultrafast ultrasound microvessel imaging

ASJC Scopus subject areas

Acoustics and Ultrasonics

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10.1109/ULTSYM.2018.8580168

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Zhou, B, Kazami, A, Sit, AJ , Chen, J & Zhang, X 2018, An Ultrafast Ultrasound Microvessel Imaging Technique for Assessing Patients with Unilateral Papilledema. in 2018 IEEE International Ultrasonics Symposium, IUS 2018. vol. 2018-October, 8580168, IEEE Computer Society, 2018 IEEE International Ultrasonics Symposium, IUS 2018, Kobe, Japan, 10/22/18. https://doi.org/10.1109/ULTSYM.2018.8580168

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title = "An Ultrafast Ultrasound Microvessel Imaging Technique for Assessing Patients with Unilateral Papilledema",

abstract = "Objective: The purpose of this study was to develop an ultrafast ultrasound microvessel imaging technique for assessing patients with unilateral papilledema or choroidal folds. Methods: Two patients with unilateral papilledema were enrolled in this study. An ultrasound probe was used to evaluate the hemodynamic properties in the eye structures noninvasively. Results: For patients with unilateral papilledema, the magnitudes of blood volume of the optic disc are statistically lower in the eye with papilledema than a normal eye. Conclusion: significant differences in power Doppler intensity were found between the eye with papilledema and control eye for patients with unilateral papilledema. Significance: Ultrafast ultrasound microvessel imaging provides a noninvasive technique to measure the hemodynamic properties of the optic disc, which is useful for assessing patients with unilateral papilledema.",

keywords = "axial velocity, papilledema, power Doppler intensity, ultrafast ultrasound microvessel imaging",

author = "Boran Zhou and Arash Kazami and Sit, {Arthur J} and John Chen and Xiaoming Zhang",

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AU - Zhou, Boran

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AU - Chen, John

AU - Zhang, Xiaoming

PY - 2018/12/17

Y1 - 2018/12/17

N2 - Objective: The purpose of this study was to develop an ultrafast ultrasound microvessel imaging technique for assessing patients with unilateral papilledema or choroidal folds. Methods: Two patients with unilateral papilledema were enrolled in this study. An ultrasound probe was used to evaluate the hemodynamic properties in the eye structures noninvasively. Results: For patients with unilateral papilledema, the magnitudes of blood volume of the optic disc are statistically lower in the eye with papilledema than a normal eye. Conclusion: significant differences in power Doppler intensity were found between the eye with papilledema and control eye for patients with unilateral papilledema. Significance: Ultrafast ultrasound microvessel imaging provides a noninvasive technique to measure the hemodynamic properties of the optic disc, which is useful for assessing patients with unilateral papilledema.

AB - Objective: The purpose of this study was to develop an ultrafast ultrasound microvessel imaging technique for assessing patients with unilateral papilledema or choroidal folds. Methods: Two patients with unilateral papilledema were enrolled in this study. An ultrasound probe was used to evaluate the hemodynamic properties in the eye structures noninvasively. Results: For patients with unilateral papilledema, the magnitudes of blood volume of the optic disc are statistically lower in the eye with papilledema than a normal eye. Conclusion: significant differences in power Doppler intensity were found between the eye with papilledema and control eye for patients with unilateral papilledema. Significance: Ultrafast ultrasound microvessel imaging provides a noninvasive technique to measure the hemodynamic properties of the optic disc, which is useful for assessing patients with unilateral papilledema.

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KW - power Doppler intensity

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An Ultrafast Ultrasound Microvessel Imaging Technique for Assessing Patients with Unilateral Papilledema

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Keywords

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