3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study

Yuyang  Hu; Didem Doğan; Michael  Brown; Mahé  Bulot; Guillaume  Ferin; Geert Leus; Pieter Kruizinga; Antonius F.W. Steen; Johannes G. Bosch

doi:10.1109/IUS51837.2023.10307110

3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study

Yuyang Hu, Didem Doğan, Michael Brown, Mahé Bulot, Guillaume Ferin, Geert Leus, Pieter Kruizinga, Antonius F.W. Steen, Johannes G. Bosch

Signal Processing Systems

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

It has been previously demonstrated that applying an aberrating mask for 2D compressive imaging using a low number of sensors (elements) can significantly improve image resolution, as evaluated via the point spread function. Here we investigate the potential to apply a similar approach for 3D flow monitoring. We conducted a 3D k-Wave simulation using a 5x5 sensor array coupled to a physical coding mask, performing B-mode and power Doppler imaging on a 3D carotid artery flow model. An approximately three times smaller lateral PSF was achieved at the cost of increased background clutter level and slightly increased axial PSF. A better definition of the vessel border and finer flow speckle were observed in power Doppler imaging. Our results suggest that 3D compressive imaging using a very low sensor count of 25 with spatial coding mask has the potential to monitor 3D carotid artery flow.

Original language	English
Title of host publication	Proceedings of the 2023 IEEE International Ultrasonics Symposium (IUS)
Place of Publication	Piscataway
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	979-8-3503-4645-9
ISBN (Print)	979-8-3503-4646-6
DOIs	https://doi.org/10.1109/IUS51837.2023.10307110
Publication status	Published - 2023
Event	2023 IEEE International Ultrasonics Symposium (IUS) - Montreal, Canada Duration: 3 Sept 2023 → 8 Sept 2023

Conference

Conference	2023 IEEE International Ultrasonics Symposium (IUS)
Abbreviated title	IUS 2023
Country/Territory	Canada
City	Montreal
Period	3/09/23 → 8/09/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

Compressive imaging
matched filtering
3D image reconstruction
carotid artery
simulation

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3D_Carotid_Artery_Flow_Imaging_Using_Compressive_Sensing_with_a_Spatial_Coding_Mask_A_Simulation_StudyFinal published version, 1.29 MB

Cite this

@inproceedings{a2854ea580804e68bf40ac3e68d77b17,

title = "3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study",

abstract = "It has been previously demonstrated that applying an aberrating mask for 2D compressive imaging using a low number of sensors (elements) can significantly improve image resolution, as evaluated via the point spread function. Here we investigate the potential to apply a similar approach for 3D flow monitoring. We conducted a 3D k-Wave simulation using a 5x5 sensor array coupled to a physical coding mask, performing B-mode and power Doppler imaging on a 3D carotid artery flow model. An approximately three times smaller lateral PSF was achieved at the cost of increased background clutter level and slightly increased axial PSF. A better definition of the vessel border and finer flow speckle were observed in power Doppler imaging. Our results suggest that 3D compressive imaging using a very low sensor count of 25 with spatial coding mask has the potential to monitor 3D carotid artery flow.",

keywords = "Compressive imaging, matched filtering, 3D image reconstruction, carotid artery, simulation",

author = "Yuyang Hu and Didem Doğan and Michael Brown and Mah{\'e} Bulot and Guillaume Ferin and Geert Leus and Pieter Kruizinga and Steen, {Antonius F.W.} and Bosch, {Johannes G.}",

note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 2023 IEEE International Ultrasonics Symposium (IUS), IUS 2023 ; Conference date: 03-09-2023 Through 08-09-2023",

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doi = "10.1109/IUS51837.2023.10307110",

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Hu, Y, Doğan, D, Brown, M, Bulot, M, Ferin, G, Leus, G , Kruizinga, P , Steen, AFW & Bosch, JG 2023, 3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study. in Proceedings of the 2023 IEEE International Ultrasonics Symposium (IUS). IEEE, Piscataway, 2023 IEEE International Ultrasonics Symposium (IUS), Montreal, Canada, 3/09/23. https://doi.org/10.1109/IUS51837.2023.10307110

3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study. / Hu, Yuyang ; Doğan, Didem; Brown, Michael et al.
Proceedings of the 2023 IEEE International Ultrasonics Symposium (IUS). Piscataway: IEEE, 2023.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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AU - Bulot, Mahé

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AU - Kruizinga, Pieter

AU - Steen, Antonius F.W.

AU - Bosch, Johannes G.

N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

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N2 - It has been previously demonstrated that applying an aberrating mask for 2D compressive imaging using a low number of sensors (elements) can significantly improve image resolution, as evaluated via the point spread function. Here we investigate the potential to apply a similar approach for 3D flow monitoring. We conducted a 3D k-Wave simulation using a 5x5 sensor array coupled to a physical coding mask, performing B-mode and power Doppler imaging on a 3D carotid artery flow model. An approximately three times smaller lateral PSF was achieved at the cost of increased background clutter level and slightly increased axial PSF. A better definition of the vessel border and finer flow speckle were observed in power Doppler imaging. Our results suggest that 3D compressive imaging using a very low sensor count of 25 with spatial coding mask has the potential to monitor 3D carotid artery flow.

AB - It has been previously demonstrated that applying an aberrating mask for 2D compressive imaging using a low number of sensors (elements) can significantly improve image resolution, as evaluated via the point spread function. Here we investigate the potential to apply a similar approach for 3D flow monitoring. We conducted a 3D k-Wave simulation using a 5x5 sensor array coupled to a physical coding mask, performing B-mode and power Doppler imaging on a 3D carotid artery flow model. An approximately three times smaller lateral PSF was achieved at the cost of increased background clutter level and slightly increased axial PSF. A better definition of the vessel border and finer flow speckle were observed in power Doppler imaging. Our results suggest that 3D compressive imaging using a very low sensor count of 25 with spatial coding mask has the potential to monitor 3D carotid artery flow.

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SN - 979-8-3503-4646-6

BT - Proceedings of the 2023 IEEE International Ultrasonics Symposium (IUS)

PB - IEEE

CY - Piscataway

Y2 - 3 September 2023 through 8 September 2023

ER -

3D Carotid Artery Flow Imaging Using Compressive Sensing with a Spatial Coding Mask: A Simulation Study

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Keywords

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