Linear projection method for automatic slice shimming Export

@article{citeulike:5911264, abstract = {A fast, reliable automatic slice shimming method is described. In-slice shim adjustments are based on one-dimensional phase mapping of four in-slice linear projections through the slice center. For axial, coronal, and sagittal slices it is shown that all in-slice first-, second-, and third-order spherical harmonic terms of B0 inhomogeneity can be unequivocally determined and corrected. Through-slice shim adjustment is achieved using a one-dimensional projection of the entire slice or ROI along the slice-selection direction. Applications of this method to single-slice in vivo spectroscopic imaging of human brain have resulted in reproducible, high-quality spectroscopic data. Magn Reson Med 42:1082-1088, 1999. {\copyright} 1999 Wiley-Liss, Inc.}, address = {The Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York, and Departments of Radiology and Psychiatry, New York University School of Medicine, New York, New York.; Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, Connecticut.; Medical Department, Brookhaven National Laboratory, Upton, New York.}, author = {Shen, Jun and Rothman, Douglas L. and Hetherington, Hoby P. and Pan, Jullie W.}, citeulike-article-id = {5911264}, citeulike-linkout-0 = {http://dx.doi.org/10.1002/(SICI)1522-2594(199912)42:6%3C1082::AID-MRM12%3E3.0.CO;2-G}, citeulike-linkout-1 = {http://www3.interscience.wiley.com/cgi-bin/abstract/67500849/ABSTRACT}, doi = {10.1002/(SICI)1522-2594(199912)42:6%3C1082::AID-MRM12%3E3.0.CO;2-G}, issn = {1522-2594}, journal = {Magnetic Resonance in Medicine}, keywords = {dynamic-shimming, georgios, mrm}, number = {6}, pages = {1082--1088}, posted-at = {2009-10-08 20:42:50}, priority = {2}, title = {Linear projection method for automatic slice shimming}, url = {http://dx.doi.org/10.1002/(SICI)1522-2594(199912)42:6%3C1082::AID-MRM12%3E3.0.CO;2-G}, volume = {42}, year = {1999} }

TY - JOUR ID - citeulike:5911264 L3 - citeulike-article-id:5911264 N2 - A fast, reliable automatic slice shimming method is described. In-slice shim adjustments are based on one-dimensional phase mapping of four in-slice linear projections through the slice center. For axial, coronal, and sagittal slices it is shown that all in-slice first-, second-, and third-order spherical harmonic terms of B0 inhomogeneity can be unequivocally determined and corrected. Through-slice shim adjustment is achieved using a one-dimensional projection of the entire slice or ROI along the slice-selection direction. Applications of this method to single-slice in vivo spectroscopic imaging of human brain have resulted in reproducible, high-quality spectroscopic data. Magn Reson Med 42:1082-1088, 1999. © 1999 Wiley-Liss, Inc. IS - 6 JF - Magnetic Resonance in Medicine SN - 1522-2594 AD - The Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York, and Departments of Radiology and Psychiatry, New York University School of Medicine, New York, New York.; Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, Connecticut.; Medical Department, Brookhaven National Laboratory, Upton, New York. EP - 1088 TI - Linear projection method for automatic slice shimming VL - 42 SP - 1082 KW - dynamic-shimming KW - georgios KW - mrm AU - Shen, Jun AU - Rothman, Douglas AU - Hetherington, Hoby AU - Pan, Jullie PY - 1999/// UR - http://dx.doi.org/10.1002/(SICI)1522-2594(199912)42:6%3C1082::AID-MRM12%3E3.0.CO;2-G ER -