… as the accuracy of orifice area and flow volume estimation, … flow rate estimation accuracy
in an experimental flow setup. … ., “A new method for quantitation of mitral regurgitation based …

… flow rate by the peak velocity estimated from CW Doppler. … beams yielded improved estimation
accuracy compared with … , ‘‘A new method for quantitation of mitral regurgitation based …

… optimization approach to allow semiautomated computation … the accuracy of 3D MR flow
quantification using this new … Thereafter, for each frame the regurgitant flow rate is integrated …

… , the present study showed improved accuracy for all PISA methods (… Doppler color flow
mapping of the proximal isovelocity surface area: a new method for measuring volume flow rate …

… gold standard for calculating MRvol was absent in the present study. In this study, the MRvol
… the VTI MR was used as the reference method, which has been documented as an accurate …

… The flow rate is used to calculate EROa based on the … a) In colorDoppler mode the aliasing
velocity is adjusted and the … In this study the accuracy of the flow convergence method was …

… We present an automatic method to estimate flow rate … Accurate quantification of MR is
critical to appropriate medical, … mitral regurgitation through flow convergence area estimation. …

… We introduce a new method (Doppler Velocity … field reconstruction methodology, which
will deliver increased accuracy, … Their role, and the influence of valve regurgitation, should be …

… proximal flow convergence method to calculate the effective … color Doppler for quantitation
of aortic regurgitant volume: an … size and function with good accuracy. 7 Kammerlander AA, …

… , Cox proportional hazard model was used to calculate hazard ratio. Values <0.05 were …
Thus, a grade 1 and 4 severity grade on color Doppler (BEG) accurately rules out or confirms …