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Visual versus computerised assessment of left ventricular function from cinéangiography.

S A Qureshi·R B Pridie·B Parnell·R Hudson·R Thompson·M Towers·H Westbury
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Abstract

Visual assessment of left ventricular function from cinéangiography was compared with computerised assessment in 48 randomly selected cinéangiograms. The parameters compared included end-diastolic volume, end-systolic volume, stroke volume, ejection fraction and left ventricular output. There was poor agreement between visual and calculated values for end-diastolic volume, stroke volume and left ventricular output, but good agreement for ejection fraction and moderately good agreement for end-systolic volumes. Absolute values are particularly difficult to assess.

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Cardiac OutputCardiac VolumeCineangiographyComputersCoronary DiseaseHeartHeart Valve DiseasesHeart VentriclesHumansComparative StudyJournal Article

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S A Qureshi, R B Pridie, B Parnell, R Hudson, R Thompson, M Towers, H Westbury. 1983. Visual versus computerised assessment of left ventricular function from cinéangiography.. https://doi.org/10.1259/0007-1285-56-669-637

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