Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver

Anne Cecile Lesage; Marc Garbey

doi:10.1109/BIBE.2017.00-51

Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver

Anne Cecile Lesage, Marc Garbey

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

Abstract

The core of our novel method and system consists of augmenting the standard features of an ultrasound probe by adding functional information from real-time hemodynamic flow computation. It is well known that the quality of ultrasound (US) imaging is very much operator dependent. Our hypothesis is that combining real-time Navier-Stokes simulation with US imaging may reveal inconsistency in mass conservation along the vascular structure that shows when the US acquisition needs to be redone. Augmenting a light wireless US imaging device with robust flow simulation may reveal itself to be a valuable tool to improve the quality of diagnostic with shear stress indicators. In this paper, we describe the main concept of our cyber-physical system to augment an US probe. However robust simulation of Navier-Stokes flow in real time remains a challenging problem. The focus of this paper is on the description and efficiency results of a new parallel domain decomposition algorithm to deliver that level of performance.

Original language	English (US)
Title of host publication	Proceedings - 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering, BIBE 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	223-229
Number of pages	7
Volume	2018-January
ISBN (Electronic)	9781538613245
DOIs	https://doi.org/10.1109/BIBE.2017.00-51
State	Published - Jan 8 2018
Event	17th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2017 - Herndon, United States Duration: Oct 23 2017 → Oct 25 2017

Other

Other	17th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2017
Country/Territory	United States
City	Herndon
Period	10/23/17 → 10/25/17

Keywords

Hemodynamics
Parallel computing
Real-time flow solver
Shear stress
Telemedicine
Ultrasound imaging

ASJC Scopus subject areas

Information Systems
Biomedical Engineering
Modeling and Simulation
Signal Processing
Health Informatics

Access to Document

10.1109/BIBE.2017.00-51

Cite this

Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver. / Lesage, Anne Cecile; Garbey, Marc.
Proceedings - 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering, BIBE 2017. Vol. 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. p. 223-229.

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

Lesage, AC & Garbey, M 2018, Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver. in Proceedings - 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering, BIBE 2017. vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 223-229, 17th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2017, Herndon, United States, 10/23/17. https://doi.org/10.1109/BIBE.2017.00-51

@inproceedings{beceabdd67d64a38af51625bccc28225,

title = "Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver",

abstract = "The core of our novel method and system consists of augmenting the standard features of an ultrasound probe by adding functional information from real-time hemodynamic flow computation. It is well known that the quality of ultrasound (US) imaging is very much operator dependent. Our hypothesis is that combining real-time Navier-Stokes simulation with US imaging may reveal inconsistency in mass conservation along the vascular structure that shows when the US acquisition needs to be redone. Augmenting a light wireless US imaging device with robust flow simulation may reveal itself to be a valuable tool to improve the quality of diagnostic with shear stress indicators. In this paper, we describe the main concept of our cyber-physical system to augment an US probe. However robust simulation of Navier-Stokes flow in real time remains a challenging problem. The focus of this paper is on the description and efficiency results of a new parallel domain decomposition algorithm to deliver that level of performance.",

keywords = "Hemodynamics, Parallel computing, Real-time flow solver, Shear stress, Telemedicine, Ultrasound imaging",

author = "Lesage, {Anne Cecile} and Marc Garbey",

year = "2018",

month = jan,

day = "8",

doi = "10.1109/BIBE.2017.00-51",

language = "English (US)",

volume = "2018-January",

pages = "223--229",

booktitle = "Proceedings - 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering, BIBE 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "17th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2017 ; Conference date: 23-10-2017 Through 25-10-2017",

}

TY - GEN

T1 - Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver

AU - Lesage, Anne Cecile

AU - Garbey, Marc

PY - 2018/1/8

Y1 - 2018/1/8

N2 - The core of our novel method and system consists of augmenting the standard features of an ultrasound probe by adding functional information from real-time hemodynamic flow computation. It is well known that the quality of ultrasound (US) imaging is very much operator dependent. Our hypothesis is that combining real-time Navier-Stokes simulation with US imaging may reveal inconsistency in mass conservation along the vascular structure that shows when the US acquisition needs to be redone. Augmenting a light wireless US imaging device with robust flow simulation may reveal itself to be a valuable tool to improve the quality of diagnostic with shear stress indicators. In this paper, we describe the main concept of our cyber-physical system to augment an US probe. However robust simulation of Navier-Stokes flow in real time remains a challenging problem. The focus of this paper is on the description and efficiency results of a new parallel domain decomposition algorithm to deliver that level of performance.

AB - The core of our novel method and system consists of augmenting the standard features of an ultrasound probe by adding functional information from real-time hemodynamic flow computation. It is well known that the quality of ultrasound (US) imaging is very much operator dependent. Our hypothesis is that combining real-time Navier-Stokes simulation with US imaging may reveal inconsistency in mass conservation along the vascular structure that shows when the US acquisition needs to be redone. Augmenting a light wireless US imaging device with robust flow simulation may reveal itself to be a valuable tool to improve the quality of diagnostic with shear stress indicators. In this paper, we describe the main concept of our cyber-physical system to augment an US probe. However robust simulation of Navier-Stokes flow in real time remains a challenging problem. The focus of this paper is on the description and efficiency results of a new parallel domain decomposition algorithm to deliver that level of performance.

KW - Hemodynamics

KW - Parallel computing

KW - Real-time flow solver

KW - Shear stress

KW - Telemedicine

KW - Ultrasound imaging

UR - http://www.scopus.com/inward/record.url?scp=85049431926&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85049431926&partnerID=8YFLogxK

U2 - 10.1109/BIBE.2017.00-51

DO - 10.1109/BIBE.2017.00-51

M3 - Conference contribution

VL - 2018-January

SP - 223

EP - 229

BT - Proceedings - 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering, BIBE 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th IEEE International Conference on Bioinformatics and Bioengineering, BIBE 2017

Y2 - 23 October 2017 through 25 October 2017

ER -

Augmenting a wireless portable ultrasound imaging with a real-time hemodynamics solver

Abstract

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this