ERETIC with Automatic Phase Adjustment and Eddy Current
Correction Compensation
Niklaus Zoelch1, Alexander Fuchs1,
Peter Boesiger1, Anke Henning1
1University and ETH Zurich, Institute
for Biomedical Engineering, Zurich, Switzerland
It is highly
desirable to combine ERETIC with the Klose correction, which frees spectra
from disturbing eddy current effects. So far this was only possible when
drawbacks in the fitting procedure where accepted. In our work we increased
the usability of ERETIC by implementing an automatic phase correction and
eddy current correction compensation. Therefore for the first time the ERETIC
peak and the metabolites peaks are simultaneously quantifiable using
standardized freely or commercially available algorithms as LCModel.