Niklaus Zoelch1, Susanne Heinzer-Schweizer2, Peter Boesiger1, Anke Henning1
1Institute for Biomedical
Engineering, University & ETH
A modified ERETIC method has been developed to enable quantification of metabolite concentrations in proton spectroscopic images (MRSI). Together with the acquisition of a B1 map, an accurate quantification of absolute metabolite concentrations is achieved in vivo.