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Figure 1 | Journal of Cardiovascular Magnetic Resonance

Figure 1

From: First-pass contrast bolus hemodynamics contain information on right ventricular function, remodeling, and lung resistance in pulmonary arterial hypertension patients

Figure 1

ROI Placement and Time-Intensity Curves. Short-axis saturation-recovery GRE image (A) demonstrates regions of interest placed in the right (red) and left (green) ventricular cavities. Time-intensity curves (B) illustrate the passage of the contrast bolus through the regions of interest and signify the calculated parameters; peak-to-peak cardiopulmonary transit time, full-width-half-maximum (FWHM), and time-to-peak (TTP)

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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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