Improvement of lineshape estimation for MRS signals

IST 2008 - IEEE Workshop on Imaging Systems and Techniques Proceedings

Volumn , Issue , 2008, Pages 326-329

  Osorio, M I ^a   Sima, D ^a   Poullet, J B ^a   Van Huffel, S ^a   Van Ormondt, D ^b  

^a UNIVERSITY OF LEUVEN   (Belgium)

^b DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Damping; Lineshape; Magnetic Resonance Spectroscopy (MRS)

Indexed keywords

ATOMS; CURVE FITTING; DAMPING; DIGITAL IMAGE STORAGE; FUNCTIONS; IMAGING SYSTEMS; MAGNETIC FIELDS; MAGNETIC MATERIALS; MAGNETIC RESONANCE; MAGNETIC RESONANCE SPECTROSCOPY; OPTOELECTRONIC DEVICES; PARTICLE DETECTORS; PROBABILITY DENSITY FUNCTION; RECONNAISSANCE AIRCRAFT; RESONANCE; SINGULAR VALUE DECOMPOSITION; TECHNICAL PRESENTATIONS;

BIOCHEMICAL CHANGES; DAMPING FUNCTIONS; DIAGNOSTIC TECHNIQUES; INITIAL ESTIMATES; LINESHAPE; LORENTZIAN; MODEL COMPLEXITIES; OPTIMAL PARAMETERS; TISSUE HETEROGENEITIES;

ITERATIVE METHODS;

EID: 57849110882     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IST.2008.4659994     Document Type: Conference Paper

References (5)

1. H. Rabeson, E. Capobianco, R. de Beer, D. van Ormondt, and D. Graveron-Demilly, "Correction for B0 inhomogeneity and Eddy Current effects without using a reference line," 12ème congrès du GRAMM, 2008.
2. L. Vanhamme, A. Van den Boogaart, S. Van Huffel, "Improved Method for Accurate and Efficient Quantification of MRS Data with Use of Prior Knowledge," Journal of Magnetic Resonance, vol. 129 pp. 35-43, 1997.
3. J-B. Poullet., D. M. Sima., A. W Simonetti., B. De Neuter, L. Vanhamme, P. Lemmerling, S. Van Huffel, "An automated quantitation of short echo time MRS spectra in an open source software environment: AQSES," NMR in Biomedicine, vol. 20, no. 5, pp. 493-504, Aug. 2007,
4. A.L. Stancik, E.B. Brauns, "A simple asymmetric lineshape for fitting infrared absorption spectra," Vibrational Spectroscopy, vol. 47, pp. 66-69, 2008.
5. T. Laudadio, N. Mastronardi, L. Vanhamme, P. Van Hecke, S. Van Huffel, "Improved Lanczos Algorithms for Blackbox MRS Data Quantitation," Journal of Magnetic Resonance, vol. 157, no.2, pp. 292-297, 2002.