Validation of high temporal resolution spiral phase velocity mapping of temporal patterns of left and right coronary artery blood flow against Doppler guidewire
Conclusions:
High temporal resolution breath-hold spiral phase velocity mapping underestimates absolute values of coronary flow velocity but allows accurate assessment of the temporal patterns of blood flow.
Source: Journal of Cardiovascular Magnetic Resonance - Category: Radiology Authors: Jennifer KeeganClaire RaphaelKim ParkerRobin SimpsonStephen StrainRanil de SilvaCarlo Di MarioJulian CollinsonRod StablesRicardo WagePeter DrivasMalindie SugathapalaSanjay PrasadDavid Firmin Source Type: research