Adapted random sampling patterns for accelerated MRI

Magnetic Resonance Materials in Physics, Biology and Medicine

Volumn 24, Issue 1, 2011, Pages 43-50

  Knoll, Florian ^a   Clason, Christian ^b   Diwoky, Clemens ^a   Stollberger, Rudolf ^a  

^a GRAZ UNIVERSITY OF TECHNOLOGY   (Austria)

^b UNIVERSITY OF GRAZ   (Austria)

Author keywords

Accelerated imaging; Parallel imaging; Random sampling; Variable density sampling

Indexed keywords

ARTICLE; AUTOMATED PATTERN RECOGNITION; COMPUTER ASSISTED DIAGNOSIS; EVALUATION; HUMAN; INSTRUMENTATION; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE IMAGING; PROBABILITY; REFERENCE VALUE; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; STATISTICAL ANALYSIS;

DATA INTERPRETATION, STATISTICAL; HUMANS; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; PATTERN RECOGNITION, AUTOMATED; PROBABILITY; REFERENCE VALUES; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 79951811416     PISSN: 09685243     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10334-010-0234-7     Document Type: Article

References (13)

1. KP Pruessmann M Weiger MB Scheidegger P Boesiger 1999 SENSE: sensitivity encoding for fast MRI Magn Reson Med 42 5 952 962 1:STN:280: DC%2BD3c%2FhtFCruw%3D%3D 10.1002/(SICI)1522-2594(199911)42:5<952::AID- MRM16>3.0.CO;2-S 10542355 (Pubitemid 29521486)
2. MA Griswold PM Jakob RM Heidemann M Nittka V Jellus J Wang B Kiefer A Haase 2002 Generalized autocalibrating partially parallel acquisitions (GRAPPA) Magn Reson Med 47 6 1202 1210 10.1002/mrm.10171 12111967 (Pubitemid 34587412)
3. GH Glover DC Noll 1993 Consistent projection reconstruction (CPR) techniques for MRI Magn Reson Med 29 3 345 351 1:STN:280:DyaK3s7ps1Cltw%3D%3D 10.1002/mrm.1910290310 8450743 (Pubitemid 23114500)
4. JH Lee BA Hargreaves BS Hu DG Nishimura 2003 Fast 3d imaging using variable-density spiral trajectories with applications to limb perfusion Magn Reson Med 50 6 1276 1285 10.1002/mrm.10644 14648576 (Pubitemid 37494029)
5. GJ Marseille R de Beer M Fuderer AF Mehlkopf D van Ormondt 1996 Nonuniform phase-encode distributions for MRI scan time reduction J Magn Reson B 111 1 70 75 1:CAS:528:DyaK28XisVSlt7Y%3D 10.1006/jmrb.1996.0061 8661264 (Pubitemid 126758659)
6. Nayak KS, Nishimura DG (1998) Randomized trajectories for reduced aliasing artifact. In: Proceedings of the scientific meeting and exhibition of ISMRM, Sydney, Australia
7. CM Tsai DG Nishimura 2000 Reduced aliasing artifacts using variable-density k-space sampling trajectories Magn Reson Med 43 3 452 458 1:STN:280:DC%2BD3c3gtFCgsw%3D%3D 10.1002/(SICI)1522-2594(200003)43:3<452:: AID-MRM18>3.0.CO;2-B 10725889 (Pubitemid 30127533)
8. A Greiser M von Kienlin 2003 Efficient k-space sampling by density-weighted phase-encoding Magn Reson Med 50 6 1266 1275 10.1002/mrm.10647 14648575 (Pubitemid 37494028)
9. M Lustig D Donoho JM Pauly 2007 Sparse MRI: the application of compressed sensing for rapid MR imaging Magn Reson Med 58 6 1182 1195 10.1002/mrm.21391 17969013 (Pubitemid 350234205)
10. M Lustig DL Donoho JM Santos JM Pauly 2008 Compressed sensing MRI IEEE Signal Process Mag 25 2 72 82 10.1109/MSP.2007.914728 (Pubitemid 351513068)
11. FA Breuer M Blaimer MF Mueller N Seiberlich RM Heidemann MA Griswold PM Jakob 2006 Controlled aliasing in volumetric parallel imaging 2D CAIPIRINHA Magn Reson Med 55 549 556 10.1002/mrm.20787 16408271 (Pubitemid 43352553)
12. KT Block M Uecker J Frahm 2007 Undersampled radial MRI with multiple coils. Iterative image reconstruction using a total variation constraint Magn Reson Med 57 1086 1098 10.1002/mrm.21236 17534903 (Pubitemid 46911293)
13. M Lustig JM Pauly 2010 SPIRiT: iterative self-consistent parallel imaging reconstruction from arbitrary k-space Magn Reson Med 64 457 471 20665790