Comparing MR Estimate of Intracranial Pressure with Valve Opening Pressure in Shunted Patients

Keywords

absolute acute additional adult altered approximately arterial assess assist background blood cardiac catheter cervical coefficient comparing consecutive correlation correspondence cranial cycle cyst date defined derivation derivatives derived determine diagnosed diagnosis diagnostic differentiate disorders drainage dynamics encoding enrolled established evaluates example external female fifteen finally five flow flows good gradient greater hemorrhage hypertension idiopathic immediately include index inflow initial integration intermediate interpretations invasive limiting linear lumen malformations matrix maximal measured measures median minutes momentary neurosurgery noninvasive opening oscillatory outflow overestimates pathologies patient patients peritoneal pixel plots pressure previously problems programmable radiology reading related relationship reliability respectively retrospective robustness role scanner scatter segment separately setting setup several shunt shunted shunts simply slightly spanned special static statically stokes strength stroke strong studied studies superimposed supports table temporal trans treated true types upper utilizes utilizing validation validity valve valves variables various vault velocities velocity venous ventricular views volume volumetric vulvae warranted waveform waveforms wider years