Effects of Formalin Fixation on Diffusion Tensor Imaging of Myocardial Tissues

Keywords

accurate addition additional although amplified anisotropy assess assigned axis bioengineering bottom brain cardiac causes characterize chemically city compute concentration contrast cross days decrease decreases depend dependence derived described design diastole differing diffusion diffusivity dimensional dissected dramatically duration either emerged encoded equatorial except excised experimental exposed fiber findings fixation fixative fixed formalin fractional freshly functions goals gradient graphs guidelines heart hearts helm horizontal hours immediately impacts important indicate initial instrument intact interpretation issue knowledge known lake laminar least legend likely likewise linking little measured myocardial myocardium nature nondestructively normalized often plotted porcine post preparation previously prolonged promising proper randomly redistribution reflect refrigeration regarding remained required resolution respective responses rhythm saline salt scanned significantly slice specified specimen specimens spin stable starting storage stored structures studied subdivided summarizing systematically tensor tensors tissue tissues transverse treated treatment type unfixed unrelated useful variable ventricle water wedges whereas