Why the study?
Do display and imaging parameters affect the measured size of the signal void caused by valvular regurgitation on cine MR imaging?
Do display and imaging parameters affect the measured size of the signal void caused by valvular regurgitation on cine MR imaging?
Quantification of valvular regurgitation by cine MR imaging requires strict standardization of display and imaging parameters, as variations significantly alter the measured area of the regurgitant signal void.
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Parameter variations alter measured regurgitant void area on cine MR; supports standardization but leaves open effects on clinical grading.
Suzuki et al. (1990) studied this question.
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