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Fig. 5 | BMC Medical Imaging

Fig. 5

From: Revisiting left atrial volumetry by magnetic resonance imaging: the role of atrial shape and 3D angle between left ventricular and left atrial axis

Fig. 5

Polar plot of left atrial (LA) axis orientation and calculated LA volume error. LA and left ventricular long axes deviation angles are shown as radial coordinates. LA axis rotation angles are shown in angular coordinates. Both angles are represented at end-diastolic phase. Data point color indicates error of calculated LA volume. Red line represents 4-chamber plane, green line 3-chamber plane, and blue line 2-chamber plane. LAV AL-LV LA volume calculated by area-length method from LV axis-oriented images, LAV SAX LA volume by 3D segmentation

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BMC Medical Imaging

ISSN: 1471-2342

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