History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D

Jorgen Arendt Jensen; Marie Sand Traberg; Tin Quoc Nguyen; Erik Vilain Thomsen; Niels Bent Larsen; Christopher Beers; Borislav Gueorguiev Tomov; Michael Bachmann Nielsen; Svetoslav Ivanov Nikolov; Kristoffer Lindskov Hansen; Matthias Bo Stuart; Carlos A. Villagomez Hoyos; Mikkel Schou; Martin Lind Ommen; Sigrid Husebo Oygard; Lasse Thumann Jorgensen

History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D

Jorgen Arendt Jensen, Marie Sand Traberg, Tin Quoc Nguyen, Erik Vilain Thomsen, Niels Bent Larsen, Christopher Beers, Borislav Gueorguiev Tomov, Michael Bachmann Nielsen, Svetoslav Ivanov Nikolov, Kristoffer Lindskov Hansen, Matthias Bo Stuart, Carlos A. Villagomez Hoyos, Mikkel Schou, Martin Lind Ommen, Sigrid Husebo Oygard, Lasse Thumann Jorgensen

Diagnostic Radiology, Department of

4 Citations (Scopus)

Abstract

Ultrasound imaging of flow has seen a tremendous development over the last sixty years from 1-D spectral displays to color flow mapping and the latest Vector Flow Imaging (VFI). The paper gives an overview of the development from current commercial vector flow systems to the latest advances in fast 4-D volumetric visualizations. It includes a description of the radical break with the current sequential data acquisition by the introduction of synthetic aperture imaging, where the whole region of interest is insonified using either spherical or plane waves also known as ultrafast imaging. This makes it possible to track flow continuously in all directions at frame rates of thousands of images per second. The latest research translates this to full volumetric imaging by employing matrix arrays and row-column arrays for full 3-D vector velocity estimation at all spatial points visualized at very high volume rates (4-D).

Original language	English
Journal	IEEE International Ultrasonics Symposium, IUS
Pages (from-to)	1041-1050
Number of pages	10
ISSN	1948-5719
Publication status	Published - 1 Oct 2019
Event	2019 IEEE International Ultrasonics Symposium, IUS 2019 - Glasgow, United Kingdom Duration: 6 Oct 2019 → 9 Oct 2019

Conference

Conference	2019 IEEE International Ultrasonics Symposium, IUS 2019
Country/Territory	United Kingdom
City	Glasgow
Period	06/10/2019 → 09/10/2019

Cite this

Jensen, J. A., Sand Traberg, M., Nguyen, T. Q., Thomsen, E. V., Bent Larsen, N., Beers, C., Tomov, B. G., Bachmann Nielsen, M., Ivanov Nikolov, S., Hansen, K. L., Bo Stuart, M., Villagomez Hoyos, C. A., Schou, M., Ommen, M. L., Husebo Oygard, S., & Jorgensen, L. T. (2019). History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D. IEEE International Ultrasonics Symposium, IUS, 1041-1050.

Jensen, JA, Sand Traberg, M, Nguyen, TQ, Thomsen, EV, Bent Larsen, N, Beers, C, Tomov, BG, Bachmann Nielsen, M, Ivanov Nikolov, S, Hansen, KL, Bo Stuart, M, Villagomez Hoyos, CA, Schou, M, Ommen, ML, Husebo Oygard, S & Jorgensen, LT 2019, 'History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D', IEEE International Ultrasonics Symposium, IUS, pp. 1041-1050.

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abstract = "Ultrasound imaging of flow has seen a tremendous development over the last sixty years from 1-D spectral displays to color flow mapping and the latest Vector Flow Imaging (VFI). The paper gives an overview of the development from current commercial vector flow systems to the latest advances in fast 4-D volumetric visualizations. It includes a description of the radical break with the current sequential data acquisition by the introduction of synthetic aperture imaging, where the whole region of interest is insonified using either spherical or plane waves also known as ultrafast imaging. This makes it possible to track flow continuously in all directions at frame rates of thousands of images per second. The latest research translates this to full volumetric imaging by employing matrix arrays and row-column arrays for full 3-D vector velocity estimation at all spatial points visualized at very high volume rates (4-D).",

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AU - Tomov, Borislav Gueorguiev

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AU - Villagomez Hoyos, Carlos A.

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AB - Ultrasound imaging of flow has seen a tremendous development over the last sixty years from 1-D spectral displays to color flow mapping and the latest Vector Flow Imaging (VFI). The paper gives an overview of the development from current commercial vector flow systems to the latest advances in fast 4-D volumetric visualizations. It includes a description of the radical break with the current sequential data acquisition by the introduction of synthetic aperture imaging, where the whole region of interest is insonified using either spherical or plane waves also known as ultrafast imaging. This makes it possible to track flow continuously in all directions at frame rates of thousands of images per second. The latest research translates this to full volumetric imaging by employing matrix arrays and row-column arrays for full 3-D vector velocity estimation at all spatial points visualized at very high volume rates (4-D).

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History and Latest Advances in Flow Estimation Technology: From 1-D in 2-D to 3-D in 4-D

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