Fast functional brain imaging using constrained reconstruction based on regularization using arbitrary projections

Magnetic Resonance in Medicine

Volumn 62, Issue 2, 2009, Pages 394-405

  Grotz, Thimo ^a   Zahneisen, Benjamin ^a   Ella, Arsène ^a   Zaitsev, Maxim ^a   Hennig, Jürgen ^a  

^a UNIVERSITY OF FREIBURG   (Germany)

Author keywords

FMRI; Inverse imaging; MREG; Parallel imaging; Radial; Regularization; Undersampled

Indexed keywords

ACTIVATION ANALYSIS; BRAIN MAPPING; CHEMICAL ACTIVATION; ELECTROCARDIOGRAPHY; MAGNETIC RESONANCE IMAGING; PHYSIOLOGY;

FMRI; MREG; PARALLEL IMAGING; RADIAL; REGULARIZATION; UNDER-SAMPLED;

BIOMEDICAL SIGNAL PROCESSING;

ARTICLE; CONTROLLED STUDY; DATA ANALYSIS; ECHO PLANAR IMAGING; ELECTROCARDIOGRAPHY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HUMAN; HUMAN EXPERIMENT; IMAGE PROCESSING; IMAGE RECONSTRUCTION; INTERMETHOD COMPARISON; NEUROIMAGING; NORMAL HUMAN; SIGNAL NOISE RATIO; THREE DIMENSIONAL IMAGING;

ALGORITHMS; BRAIN MAPPING; EVOKED POTENTIALS, VISUAL; HUMANS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; IMAGING, THREE-DIMENSIONAL; MAGNETIC RESONANCE IMAGING; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; VISUAL CORTEX; VISUAL PERCEPTION;

EID: 67749111758     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.22009     Document Type: Article

References (22)

1. Mansfield P, Maudsley AA. Planar spin imaging by NMR. J Phys C Solid State Phys 1976;9:409-412.
2. Ogawa S, Lee TM, Kay AR, Tank DW. Brain magnetic resonance imaging with contrast dependent on blood oxygenation. Proc Natl Acad Sci USA 1990;87:8868-8872.
3. Belliveau JW, Rosen BR, Kantor HL, Rzedzian RR, Kennedy DN, McKinstry RC, Vevea JM, Cohen MS, Pykett IL, Brady TJ. Functional cerebral imaging by susceptibility-constast NMR. Magn Reson Med 1990; 14:538-546.
4. Glover GH, Li TQ, Ress D. Image-based method for retrospective correction of physiological motion effects in fMRI: RETROICOR. Magn Reson Med 2000;44:162-167.
5. Krüger G, Glover GH. Physiological noise in oxygenation-sensitive magnetic resonance imaging. Magn Reson Med 2001;46:631-637.
6. Hennig J, Zhong K, Speck O. MR-encephalography: fast multi-channel monitoring of brain physiology with magnetic resonance. Neuroimage 2007;34:212-219.
7. Lin F-H, Wald LL, Ahlfors SP, Hämäläinen MS, Kwong KK, Belliveau JW. Dynamic magnetic resonance inverse imaging of human brain function. Magn Reson Med 2006;56:787-802.
8. Tikhonov AN. Solution of incorrectly formulated problems and the regularization method. Sov Math Dokl 1963;4:1035-1038.
9. Philips DL. A technique for the numerical solution of certain integral equations of the first kind. J Assoc Comput Mach 1962;9:84-97.
10. Ella A. Correction of physiological noise on FMRI time series using a cyclic retrospective correction at short TRs. In: Proceedings of the 15th Annual Meeting of ISMRM, Berlin, Germany, 2007 (Abstract 3442). [Correction made here after initial online publication.]
11. Sodickson DK, Manning WJ. Simultaneous acquisition of spatial harmonics (SMASH): fast imaging with radiofrequency coil arrays. Magn Reson Med 1997;38:591-603.
12. Griswold MA, Jakob PM, Heidemann RM, Nittka M, Jellus V, Wang J, Kiefer B, Haase A. Generalized autocalibrating partially parallel acquisitions (GRAPPA). Magn Reson Med 2002;47:1202-1210.
13. Pruessmann KP, Weiger M, Scheidegger MB, Boesiger P. SENSE: sensitivity encoding for fast MRI. Magn Reson Med 1999;42:952-962.
14. Hestenes MR, Stiefel E. Methods of conjugate gradients for solving linear systems. J Res Natl Bur Stand 1952;49:409-436.
15. Weisskoff RM. Simple measurement of scanner stability for functional NMR imaging of activation in the brain. Magn Reson Med 1996;36:643-645.
16. Mistretta CA, Wieben O, Velikina J, Block W, Perry J, Wu Y, Johnson K, Wu Y. Highly constrained backprojection for time-resolved MRI. Magn Reson Med 2006;55:30-40.
17. Block KT, Uecker M, Frahm J. Undersampled radial MRI with multiple coils. Iterative image reconstruction using a total variation constraint. Magn Reson Med 2007;57:1086-1098.
18. Lin F-H, Witzel T, Mandeville JB, Polimeni JR, Zeffiro TA, Greve DN, Wiggins G, Wald LL, Belliveau JW. Event-related single-shot volumetric functional magnetic resonance inverse imaging of visual processing. Neuroimage 2008;42:230-247.
19. Lin F-H, Witzel T, Zeffiro TA, Belliveau JW. Linear constraint minimum variance beamformer functional magnetic resonance inverse imaging. Neuroimage 2008;43:297-311.
20. Pruessmann KP. Encoding and reconstruction in parallel MRI. NMR Biomed 2006;19:288-299.
21. Witzel T. Single-shot echo-volumar imaging using highly parallel detection. In: Proceedings of the 16th Annual Meeting of ISMRM, Toronto, Ontario, Canada, 2008 (Abstract 2367) [Correction made here after initial online publication.]
22. Barger AV, Block WF, Toropov Y. Time-resolved contrast enhanced imaging with isotropic resolution and broad coverage using an undersampled 3D projection trajectory. Magn Reson Med 2002;48:297-305.