Figure 2
From: Correlation between cardiac catheterization and contrast enhanced MRI in pulmonary artery stenosis
Visualization of the left pulmonary artery stenosis (pointed inside the circle) using the three different imaging modalities. A. Catheterization table shown in the left. Cranial (α) and left-rght (β) angulations are used to acquire the RAO projection shown in the right (XRA). B. The MRI data-set volume is reformatted using the same cranial (α) and left-rghti (β) angulations to acquire the RAO plane, shown in the right (CE-MRIXRA). C. The MRI data-set is reformatted using different cranial (δ) and left-reight (ε) angulations to acquire a cross-sectional area of the vessel, shown in the right (CE-MRIcross).