Rapid Quantification of Systolic and Diastolic Transverse T1ρ Relaxation Times in the Human Left Ventricle
نویسنده
چکیده
diastole (A1-A4) and in systole (B1-B4). All images were acquired from a single healthy subject scanned four separate times. Figure 1: Method for KWIC reconstruction of T1ρ data. Undersampled radial images were acquired during which the spin lock duration (TSL) was varied in each (Columns 1 and 2). During KWIC reconstruction, high spatial frequency components with a minimum kspace radius kmin were combined to reconstruct fully, angularly sampled, radial data (Column 3), from which full resolution images were reconstructed (Column 4). Note that the experiment combines not two, but N sets of T1ρ data, accelerating acquisition by a factor N.
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