In another aspect, the present invention relates to a method for NMR
measurements of an arbitrarily shaped region of interest of a living
subject. In one embodiment, the method comprises the steps of applying a
broad bandwidth of RF pulses to the arbitrarily shaped region of interest
to obtain a corresponding spectrum, wherein substantially entire range of
chemical shifts in the spectrum is excited from the arbitrarily shaped
region of interest, interleaving a plurality of radial k-lines in radial
k-space per excitation with non-selective refocusing pulses and obtaining
spatial localization for the spectrum of the arbitrarily shaped region of
interest.