Velocity extraction from spin-tagging MRI images using a weighted least-squares optical flow method

Proceedings of the 2007 IEEE International Workshop on Imaging Systems and Techniques, IST'07

Volumn , Issue , 2007, Pages

  Stoitsis, John ^a   Bastouni, Effi ^a   Karampinos, Dimitrios C ^b   Bosshard, John C ^c   Lu, Jiaxi ^b   Golemati, Spyretta ^a   Wright, Steven M ^c   Georgiadis, John G ^b   Nikita, Konstantina S ^a  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

^b UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^c Department of Electrical and Computer Engineering   (United States)

Author keywords

Spin tagging MRI; Velocity estimation; Weighted least squares optical flow

Indexed keywords

FEATURE EXTRACTION; IMAGE ANALYSIS; LEAST SQUARES APPROXIMATIONS; MEASUREMENT THEORY;

SPIN-TAGGING MRI; VELOCITY ESTIMATION; WEIGHTED LEAST-SQUARES OPTICAL FLOW;

MAGNETIC RESONANCE IMAGING;

EID: 34748822517     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ist.2007.379577     Document Type: Conference Paper

References (16)

1. Mantle, MD, Sederman, AJ, "Dynamic MRI in chemical process and reaction engineering", Progressin Nuclear Magnetic Resonance Spectroscopy 43: 3-60 (2003).
2. Stone HA, Strook AD, Ajdari A. "Engineering flows in small devices: Microfluidics toward a lab-on-a-chip", Annu. Rev. Fluid Mech. 36:381-411 (2004)
3. Henser, RR, Henry, M, Textbook of Peripheral Vascular Interventions, Martin Dunitz (2004).
4. Heese F, Acosta-Cabronero J, Robson P, Hall LD, "Quantification of Fluid Flow Through a Clinical Blood Filter and Kidney Dialyzer Using Magnetic Resonance Imaging", IEEE Sensors J. 5(2): 273-276 (2005)
5. Shin M, Matsuda K, Ishii O, Terai H, Kaazempur-Mofrad M, Borenstein J, Detmar M, Vacanti JP, Endothelialized Networks with a Vascular Geometry in Microfabricated Poly(dimethyl siloxane), Biomedical Microdevices 6(4): 269-278 (2004)
6. B. Blumich, NMR Imaging of Materials, Clarendon Press, Oxford, 2000.
7. S.B. Reeder, E. Atalar, A.Z. Faranesh, E.R. McVeigh, "Multi-echo segmented k-space imaging: An optimized hybrid sequence for ultrafast cardiac imaging", Magn Reson.Med., 42:375-385, 1999
8. S.M. Wright, and M.P. McDougall, "Single echo acquisition imaging (SEA) at 125 frames per second", Proc. Intl. Soc. Mag. Reson. Med. 12: 533, 2004
9. S. M. Wright, M. P. McDougall and J. C. Bosshard, "Progress in Visualizing Turbulent Flow using Single-Echo Acquisition Imaging". IEEE Eng Med Biol Conf., New York NY, p.4877-4880, Sept, 2006.
10. K.W. Moser, J.G. Georgiadis, R.O. Buckius. "On the use of optical flow methods with spin-tagging magnetic resonance imaging". Ann Biomed Eng, 29:9-17, 2001
11. B. D. Lucas and T. Kanade, "An iterative image registration technique with an application to stereoscopic vision," in Proc. Int. Conf. on Artificial Intelligence, pp. 674-679, 1981.
12. H. Gudbjartsson, S. Patz, " The Rician distribution of noisy MRI data", Magn Res Med 34;910-914, 1995
13. F. W. Wehrli, A. Shimakawa, G. T. Gullberg, and J. R. MacFall, "Time-of-flight MR flow imaging: selective saturation recovery with gradient refocusing," Radiology, vol. 160, pp. 781-5, 1986.
14. D. G. Nishimura, "Time-of-flight MR angiography," Magn Reson Med, vol. 14, pp. 194-201, 1990.
15. E. X. Wu, C. W. Towe, and H. Tang, "MRI cardiac tagging using a sine-modulated RF pulse train," Magnetic Resonance in Medicine, vol. 48, pp. 389-93, 2002.
16. Castleman KR. Digital image processing. New Jersey: Prentice-Hall Inc., 1996.