Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling

P A Stonebridge; C Buckley; A Thompson; J Dick; G Hunter; J A Chudek; J G Houston; J J F Belch

Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling

P A Stonebridge, C Buckley, A Thompson, J Dick, G Hunter, J A Chudek, J G Houston, J J F Belch

Research output: Contribution to journal › Article › peer-review

Abstract

Physiological blood flow patterns are themselves poorly understood despite their impact on arterial disease. Stable spiral (helical) laminar flow (SLF) has been observed in normal subjects. The purpose of the present study is to develop a method of magnetic resonance (MR) flow pattern visualization and to analyze spiral and non-spiral flow patterns with and without luminal narrowing in vitro. The flow conditions were then modeled using computational fluid dynamics (Star-CD).

Original language	English
Pages (from-to)	276-283
Number of pages	8
Journal	International Angiology
Volume	23
Issue number	3
Publication status	Published - 2004

Access to Document

http://www.minervamedica.it/en/journals/international-angiology/article.php?cod=R34Y2004N03A0276

Cite this

Stonebridge, P. A., Buckley, C., Thompson, A., Dick, J., Hunter, G., Chudek, J. A., Houston, J. G., & Belch, J. J. F. (2004). Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling. International Angiology, 23(3), 276-283. http://www.minervamedica.it/en/journals/international-angiology/article.php?cod=R34Y2004N03A0276

@article{1df1d1f62c3f48aab3ff641a43e84749,

title = "Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling",

abstract = "Physiological blood flow patterns are themselves poorly understood despite their impact on arterial disease. Stable spiral (helical) laminar flow (SLF) has been observed in normal subjects. The purpose of the present study is to develop a method of magnetic resonance (MR) flow pattern visualization and to analyze spiral and non-spiral flow patterns with and without luminal narrowing in vitro. The flow conditions were then modeled using computational fluid dynamics (Star-CD).",

author = "Stonebridge, {P A} and C Buckley and A Thompson and J Dick and G Hunter and Chudek, {J A} and Houston, {J G} and Belch, {J J F}",

year = "2004",

language = "English",

volume = "23",

pages = "276--283",

journal = "International Angiology",

issn = "0392-9590",

publisher = "Edizioni Minerva Medica",

number = "3",

}

Stonebridge, PA, Buckley, C, Thompson, A, Dick, J, Hunter, G, Chudek, JA, Houston, JG & Belch, JJF 2004, 'Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling', International Angiology, vol. 23, no. 3, pp. 276-283. <http://www.minervamedica.it/en/journals/international-angiology/article.php?cod=R34Y2004N03A0276>

TY - JOUR

T1 - Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling

AU - Stonebridge, P A

AU - Buckley, C

AU - Thompson, A

AU - Dick, J

AU - Hunter, G

AU - Chudek, J A

AU - Houston, J G

AU - Belch, J J F

PY - 2004

Y1 - 2004

N2 - Physiological blood flow patterns are themselves poorly understood despite their impact on arterial disease. Stable spiral (helical) laminar flow (SLF) has been observed in normal subjects. The purpose of the present study is to develop a method of magnetic resonance (MR) flow pattern visualization and to analyze spiral and non-spiral flow patterns with and without luminal narrowing in vitro. The flow conditions were then modeled using computational fluid dynamics (Star-CD).

AB - Physiological blood flow patterns are themselves poorly understood despite their impact on arterial disease. Stable spiral (helical) laminar flow (SLF) has been observed in normal subjects. The purpose of the present study is to develop a method of magnetic resonance (MR) flow pattern visualization and to analyze spiral and non-spiral flow patterns with and without luminal narrowing in vitro. The flow conditions were then modeled using computational fluid dynamics (Star-CD).

M3 - Article

C2 - 15765044

SN - 0392-9590

VL - 23

SP - 276

EP - 283

JO - International Angiology

JF - International Angiology

IS - 3

ER -

Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling

Abstract

Access to Document

Fingerprint

Cite this