Duyl, W.A. van

clearance curve tissue value blood flow blood clearance curves model measurement force method function strip coefficient result experiment bladder pulse parameter length artery distribution decay decay constants constant section technique carotid artery xe -133 c.b.f clearance curve -133 concentration carotid table series rest length volume pulse rate ratio exponential diffusion minute analysis compartment tracer difference injection inhalation component study radiation increase plane source deviation strain isometric force inhalation technique pressure isometric brain two-compartmental model detector order two-exponential model weight level property period uptake system injection technique source radioactivity process 0.001 region speed muscle two-compartmental