Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo

Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning

Standard

Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo. / Jensen, Jonas; Hoyos, Carlos Armando Villagomez; Olesen, Jacob Bjerring; Tomov, Borislav; Traberg, Marie Sand; Moshavegh, Ramin; Stuart, Matthias Bo; Ewertsen, Caroline; Hansen, Kristoffer Lindskov; Nielsen, Michael Bachmann; Jensen, Jorgen Arendt.

2017. Abstract fra 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, USA.

Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning

Harvard

Jensen, J, Hoyos, CAV, Olesen, JB, Tomov, B, Traberg, MS, Moshavegh, R, Stuart, MB, Ewertsen, C, Hansen, KL, Nielsen, MB & Jensen, JA 2017, 'Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo', 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, USA, 06/09/2017 - 09/09/2017. https://doi.org/10.1109/ULTSYM.2017.8092956

APA

Jensen, J., Hoyos, C. A. V., Olesen, J. B., Tomov, B., Traberg, M. S., Moshavegh, R., Stuart, M. B., Ewertsen, C., Hansen, K. L., Nielsen, M. B., & Jensen, J. A. (2017). Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo. Abstract fra 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, USA. https://doi.org/10.1109/ULTSYM.2017.8092956

Vancouver

Jensen J, Hoyos CAV, Olesen JB, Tomov B, Traberg MS, Moshavegh R o.a.. Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo. 2017. Abstract fra 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, USA. https://doi.org/10.1109/ULTSYM.2017.8092956

Author

Jensen, Jonas ; Hoyos, Carlos Armando Villagomez ; Olesen, Jacob Bjerring ; Tomov, Borislav ; Traberg, Marie Sand ; Moshavegh, Ramin ; Stuart, Matthias Bo ; Ewertsen, Caroline ; Hansen, Kristoffer Lindskov ; Nielsen, Michael Bachmann ; Jensen, Jorgen Arendt. / Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo. Abstract fra 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, USA.

Bibtex

@conference{a91c7143728a413d8b8741f9f8ff4a10,

title = "Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo",

abstract = "The purpose of this study was to investigate the accuracy and precision of fast plane wave 2-D vector flow imaging (VFI) under laminar and complex flow conditions in a human subject. The method has previously been validated in simulations and straight-vessel phantoms, however, complex flow patterns remain challenging to study, since there are no other imaging techniques accurately enough to compare with. Here, the approach was to study (1) the accuracy by comparing VFI obtained from a patient-specific phantom measurement to computational fluid dynamics (CFD) simulated velocities derived from the same geometry; and (2) the precision in vivo by calculating the standard deviation (SD) of VFI estimates at several evaluation points.",

author = "Jonas Jensen and Hoyos, {Carlos Armando Villagomez} and Olesen, {Jacob Bjerring} and Borislav Tomov and Traberg, {Marie Sand} and Ramin Moshavegh and Stuart, {Matthias Bo} and Caroline Ewertsen and Hansen, {Kristoffer Lindskov} and Nielsen, {Michael Bachmann} and Jensen, {Jorgen Arendt}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE International Ultrasonics Symposium, IUS 2017 ; Conference date: 06-09-2017 Through 09-09-2017",

year = "2017",

month = oct,

day = "31",

doi = "10.1109/ULTSYM.2017.8092956",

language = "English",

}

RIS

TY - ABST

T1 - Accuracy and precision study of plane wave vector flow imaging for laminar and complex flow in vivo

AU - Jensen, Jonas

AU - Hoyos, Carlos Armando Villagomez

AU - Olesen, Jacob Bjerring

AU - Tomov, Borislav

AU - Traberg, Marie Sand

AU - Moshavegh, Ramin

AU - Stuart, Matthias Bo

AU - Ewertsen, Caroline

AU - Hansen, Kristoffer Lindskov

AU - Nielsen, Michael Bachmann

AU - Jensen, Jorgen Arendt

PY - 2017/10/31

Y1 - 2017/10/31

N2 - The purpose of this study was to investigate the accuracy and precision of fast plane wave 2-D vector flow imaging (VFI) under laminar and complex flow conditions in a human subject. The method has previously been validated in simulations and straight-vessel phantoms, however, complex flow patterns remain challenging to study, since there are no other imaging techniques accurately enough to compare with. Here, the approach was to study (1) the accuracy by comparing VFI obtained from a patient-specific phantom measurement to computational fluid dynamics (CFD) simulated velocities derived from the same geometry; and (2) the precision in vivo by calculating the standard deviation (SD) of VFI estimates at several evaluation points.

AB - The purpose of this study was to investigate the accuracy and precision of fast plane wave 2-D vector flow imaging (VFI) under laminar and complex flow conditions in a human subject. The method has previously been validated in simulations and straight-vessel phantoms, however, complex flow patterns remain challenging to study, since there are no other imaging techniques accurately enough to compare with. Here, the approach was to study (1) the accuracy by comparing VFI obtained from a patient-specific phantom measurement to computational fluid dynamics (CFD) simulated velocities derived from the same geometry; and (2) the precision in vivo by calculating the standard deviation (SD) of VFI estimates at several evaluation points.

U2 - 10.1109/ULTSYM.2017.8092956

DO - 10.1109/ULTSYM.2017.8092956

M3 - Conference abstract for conference

AN - SCOPUS:85039449336

T2 - 2017 IEEE International Ultrasonics Symposium, IUS 2017

Y2 - 6 September 2017 through 9 September 2017

ER -

ID: 356553164