Zwart, A. van der

model volume bladder volume levels cystometry level property result intraluminal volume curve stress parameter bladder wall procedure step-wise cystometry step-wise pressure infusion rate strain value exponential exponents pressure-decay urology intraluminal viscoelasticity systems approach three-exponential model pressuredecay curve function mongrel dogs contraction change error coefficient two-exponential model unit length ?? eo parameters structure infusion e ---- lt t.jr 0 y department erasmus university department unit wall thickness intraluminal bladder pressure number 3 eo behavior conclusion figure 2. 111-122. 2. coolsaet relationship cystometry procedure behavior references 1. alexander system bladder-wall number van der zwart 200 pressure-decay curves ramp volume changes cystometrogram investigation ramp inflow functions pressuredecay measurement september coolsaet university minute material rubber bal 1oons two-exponential experiment netherlands abstractstep-wise cystometry box 1738 rotterdam step-volume change pseudostatic cystometry step-wise analysis pressure-decay curve time functions pressuredecay curves