Improved partial volume correction for single inversion time arterial spin labeling data

Magnetic Resonance in Medicine

Volumn 69, Issue 2, 2013, Pages 531-537

  Liang, Xiaoyun ^a   Connelly, Alan ^a,b   Calamante, Fernando ^a,b  

^a FLOREY INSTITUTE OF NEUROSCIENCE AND MENTAL HEALTH   (Australia)

^b UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

arterial spin labeling; linear trimmed squares; partial volume correction; perfusion MRI

Indexed keywords

BLOOD; CEREBROSPINAL FLUID; HEMODYNAMICS; REGRESSION ANALYSIS; TISSUE;

ARTERIAL SPIN LABELING; CEREBRAL BLOOD FLOW; LEAST TRIMMED SQUARES; LINEAR REGRESSION METHODS; LINEAR TRIMMED SQUARES; PARTIAL VOLUME CORRECTION; PARTIAL VOLUME EFFECT; PERFUSION MRI;

LEAST SQUARES APPROXIMATIONS;

ALGORITHM; ARTERIAL SPIN LABELING; ARTICLE; BRAIN BLOOD FLOW; COMPUTATIONAL FLUID DYNAMICS; CONTROLLED STUDY; HUMAN; LEAST TRIMMED SQUARES; MATHEMATICAL PARAMETERS; SPIN LABELING; VOXEL BASED MORPHOMETRY;

EID: 84872938475     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.24279     Document Type: Article

References (18)

1. Detre JA, Leigh JS, Williams DS, Koretsky AP,. Perfusion imaging. Magn Reson Med 1992; 23: 37-45.
2. Luh WM, Wong EC, Bandettini PA, Ward BD, Hyde JS,. Comparison of simultaneously measured perfusion and BOLD signal increases during brain activation with T(1)-based tissue identification. Magn Reson Med 2000; 44: 137-143. (Pubitemid 30439849)
3. Aguirre GK, Detre JA, Zarahn E, Alsop DC,. Experimental design and the relative sensitivity of BOLD and perfusion fMRI. Neuroimage 2002; 15: 488-500. (Pubitemid 34852517)
4. Wang J, Aguirre GK, Kimberg DY, Roc AC, Li L, Detre JA,. Arterial spin labeling perfusion fMRI with very low task frequency. Magn Reson Med 2003; 49: 796-802. (Pubitemid 36523464)
5. Xu G, Rowley HA, Wu G, Alsop DC, Shankaranarayanan A, Dowling M, Christian BT, Oakes TR, Johnson SC,. Reliability and precision of pseudo-continuous arterial spin labeling perfusion MRI on 3.0 T and comparison with 15O-water PET in elderly subjects at risk for Alzheimer's disease. NMR Biomed 2010; 23: 286-293.
6. Wang DJ, Chen Y, Fernandez-Seara MA, Detre JA,. Potentials and challenges for arterial spin labeling in pharmacological magnetic resonance imaging. J Pharmacol Exp Ther 2011; 337: 359-366.
7. Calamante F, Thomas DL, Pell GS, Wiersma J, Turner R,. Measuring cerebral blood flow using magnetic resonance imaging techniques. J Cereb Blood Flow Metab 1999; 19: 701-735. (Pubitemid 30159797)
8. Asllani I, Borogovac A, Brown TR,. Regression algorithm correcting for partial volume effects in arterial spin labeling MRI. Magn Reson Med 2008; 60: 1362-1371.
9. Chappell MA, Groves AR, MacIntosh BJ, Donahue MJ, Jezzard P, Woolrich MW,. Partial volume correction of multiple inversion time arterial spin labeling MRI data. Magn Reson Med 2011; 65: 1173-1183.
10. Anderson R,. Modern Methods for Robust Regression. In: Sage University Paper Series on Quantitative Applications in the Social Sciences. Thousand Oaks, CA: Sage, 2008.
11. Rousseeuw PJ,. Least median of squares regression. J Am Stat Assoc 1984; 79: 871-880.
12. Rousseeuw PJ, Van Driessen K,. Computing LTS regression for large data sets. Data Min Knowl Discov 2006; 12: 29-45. (Pubitemid 43255930)
13. Golay X, Hendrikse J, Lim TC,. Perfusion imaging using arterial spin labeling. Top Magn Reson Imaging 2004; 15: 10-27. (Pubitemid 38437542)
14. Johnson NA, Jahng GH, Weiner MW, Miller BL, Chui HC, Jagust WJ, Gorno-Tempini ML, Schuff N,. Pattern of cerebral hypoperfusion in Alzheimer disease and mild cognitive impairment measured with arterial spin-labeling MR imaging: initial experience. Radiology 2005; 234: 851-859. (Pubitemid 40250829)
15. Liang X, Tournier JD, Masterton R, Connelly A, Calamante F,. A k-space sharing 3D GRASE pseudo-continuous ASL method for whole-brain resting-state functional connectivity. Int J Imaging Syst Technol 2012; 22: 37-43.
16. Aslan S, Xu F, Wang PL, Uh J, Yezhuvath US, van Osch M, Lu H,. Estimation of labeling efficiency in pseudocontinuous arterial spin labeling. Magn Reson Med 2010; 63: 765-771.
17. Garcia DM, Duhamel G, Alsop DC,. Efficiency of inversion pulses for background suppressed arterial spin labeling. Magn Reson Med 2005; 54: 366-372. (Pubitemid 41033553)
18. Fernandez-Seara M, Wang J, Feinberg DA, Detre JA,. Achieving late inflow delay in pseudo-CASL 3D GRASE using a hybridized labeling and background suppression scheme. In Proceedings of the 16th Annual Meeting of ISMRM, Toronto, Canada, 2008. p. 3343.