Cerebral Perfusion Imaging with Hyperpolarized 13C-Tert-Butanol at 9.4 Tesla: Long Relaxation at High Fields

Keywords

adjacent agent allowing allows anatomical animal anti approved approximately assessment attractive balanced barrier beth bioengineering biomedical blood blue body bore brain carcinoma care cell cerebral characterizing coefficient combination committee contrast curves deaconess decay demonstrating described detailed determinant diffusely diffusible drawn dynamics early effective equation expected exponential feasible fields fits fitted flight flow flowing frame frames free freely fresh grant grants graphed greater green horizontal in vivo inflowing initially injection institute institutional intensities intensity late long maintained medical model models mouse name national north overall owing part partition penetrates perfusion persistent plots polarized possesses precession previously profile quantitative radiological radiology reconstructed reflects refocusing relationship relatively remaining renal report reported resistance resolution response robust sensitive sensitivity shorter slice society solution spectra spectroscopic spin spins static steady studies successive suggested superimposed supported system tail therapy throughout tissue toxicity tracer treatment tumor tumors turbo uncertainties valuable variability vascular vein veins venous versus washout weighed whole whose yield