A novel MRI framework for the quantification of any moment of arbitrary velocity distributions

Magnetic Resonance in Medicine

Volumn 65, Issue 3, 2011, Pages 725-731

  Dyverfeldt, Petter ^a   Sigfridsson, Andreas ^a   Knutsson, Hans ^a   Ebbers, Tino ^a  

^a LINKÖPING UNIVERSITY   (Sweden)

Author keywords

blood flow velocity; cardiovascular physiology; Fourier transform; moments; phase contrast magnetic resonance imaging; turbulent flow

Indexed keywords

FINITE DIFFERENCE METHOD; FLOW VELOCITY; FOURIER TRANSFORMS; MAGNETIC RESONANCE IMAGING; MAPPING; SIGNAL SYSTEMS; TURBULENT FLOW; VELOCITY;

BLOOD FLOW VELOCITY; FINITE DIFFERENCE APPROXIMATIONS; HEMODYNAMIC PARAMETERS; MOMENTS; PHASE CONTRAST MAGNETIC RESONANCE IMAGING; PHASE CONTRAST MRI; PROOF OF CONCEPT; VELOCITY MAPPING;

VELOCITY DISTRIBUTION;

ARTICLE; HEMODYNAMICS; NUCLEAR MAGNETIC RESONANCE IMAGING; QUANTITATIVE ANALYSIS; SIGNAL PROCESSING; VELOCITY;

EID: 79951821168     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.22649     Document Type: Article

References (20)

1. Gatehouse PD, Keegan J, Crowe LA, Masood S, Mohiaddin RH, Kreitner KF, Firmin DN,. Applications of phase-contrast flow and velocity imaging in cardiovascular MRI. Eur Radiol 2005; 15: 2172-2184. (Pubitemid 41403517)
2. Hahn E,. Detection of sea-water motion by nuclear precession. J Geophys Res 1960; 65: 776-777.
3. van Dijk P,. Direct cardiac NMR imaging of heart wall and blood flow velocity. J Comput Assist Tomogr 1984; 8: 429-436. (Pubitemid 14112512)
4. Bryant DJ, Payne JA, Firmin DN, Longmore DB,. Measurement of flow with NMR imaging using a gradient pulse and phase difference technique. J Comput Assist Tomogr 1984; 8: 588-593. (Pubitemid 14097044)
5. O'Donnell M,. NMR blood flow imaging using multiecho, phase contrast sequences. Med Phys 1985; 12: 59-64. (Pubitemid 15172677)
6. Nayler GL, Firmin DN, Longmore DB,. Blood flow imaging by cine magnetic resonance. J Comput Assist Tomogr 1986; 10: 715-722. (Pubitemid 16020595)
7. Axel L, Morton D,. MR flow imaging by velocity-compensated/uncompensated difference images. J Comput Assist Tomogr 1987; 11: 31-34. (Pubitemid 17231458)
8. Moran PR,. A flow velocity zeugmatographic interlace for NMR imaging in humans. Magn Reson Imaging 1982; 1: 197-203.
9. Wolf RL, Ehman RL, Riederer SJ, Rossman PJ,. Analysis of systematic and random error in MR volumetric flow measurements. Magn Reson Med 1993; 30: 82-91. (Pubitemid 23203800)
10. Hamilton CA, Moran PR, Santago P, Rajala SA,. Effects of intravoxel velocity distributions on the accuracy of the phase-mapping method in phase-contrast MR angiography. J Magn Reson Imaging 1994; 4: 752-755.
11. Dyverfeldt P, Sigfridsson A, Kvitting JPE, Ebbers T,. Quantification of intravoxel velocity standard deviation and turbulence intensity by generalizing phase-contrast MRI. Magn Reson Med 2006; 56: 850-858. [Erratum in: Magn Reson Med 2007;57(1):233] (Pubitemid 44477668)
12. Gao JH, Gore JC,. Turbulent flow effects on NMR imaging: measurement of turbulent intensity. Med Phys 1991; 18: 1045-1051.
13. Bracewell RN,. The Fourier transform and its applications. New York: McGraw-Hill Companies, Inc.; 2000.
14. Dyverfeldt P, GÃ¥rdhagen R, Sigfridsson A, Karlsson M, Ebbers T,. On MRI turbulence quantification. Magn Reson Imaging 2009; 27: 913-922.
15. GÃ¥rdhagen R, Lantz J, Carlsson F, Karlsson M,. Quantifying turbulent wall shear stress in a stenosed pipe using large eddy simulation. J Biomech Eng 2010; 132: 061002.
16. Lee AT, Pike GB, Pelc NJ,. Three-point phase-contrast velocity measurements with increased velocity-to-noise ratio. Magn Reson Med 1995; 33: 122-126.
17. Johnson KM, Markl M,. Improved SNR in phase contrast velocimetry with five-point balanced flow encoding. Magn Reson Med 2010; 63: 349-355.
18. Pipe JG,. A simple measure of flow disorder and wall shear stress in phase contrast MRI. Magn Reson Med 2003; 49: 543-550. (Pubitemid 36262823)
19. Eriksson J, Carlhäll CJ, Dyverfeldt P, Engvall J, Bolger AF, Ebbers T,. Semi-automatic quantification of 4D left ventricular blood flow. J Cardiovasc Magn Reson 2010; 12: 9.
20. Tsai CM, Olcott EW, Nishimura DG,. Flow quantification using low-spatial-resolution and low-velocity-resolution velocity images. Magn Reson Med 1999; 42: 682-690. (Pubitemid 29468297)