Non-Invasive MRI Arterial-Venous Difference Measurement of Skeletal Muscle Oxygen Consumption During Isometric Contractions.

Keywords

adult although ankle anterior applied arterial arteries artery assumed assuming axial bifurcation blood bottom brain cardiac cardiovascular chosen cine commonly completed completely confined consent constant consumption contents contractile contraction contractions contrast cost course custom declined dependence determined device done duration east elevated enables expected exploited extend fall fast female flight flow foot force fractional fully functional gated giving global greater half hemoglobin human immediately impeded informed integrated intensity interstitial intervals intravenous invasive isometric knowledge limb location made matrix maximal measure measured measuring medical metabolic middle mixed monitor muscle nonetheless oblique oxygen panel pattern percent periods perpendicular persisted physiology posterior pressure previous previously projections proportional pseudo quantitative radiology random recovery reported resolved rest rise saturated saturation secured short skeletal slice smaller speed spin spoiled stack strongest studies subjects suggesting supine supplying susceptibility system tended thereby tibial tissue tissues together translates transverse twice twin varied vascular venous vessel vessels volume voluntary written young