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Figure 2 | Journal of Cardiovascular Magnetic Resonance

Figure 2

From: Image-based 3D non-rigid respiratory motion correction for free-breathing thoracic MR angiography

Figure 2

Reconstructed ferumoxytol-enhanced non-breath-held angiography images using data from single respiratory state (a), two respiratory states without correction (b) and two respiratory states with the non-rigid motion correction. The images using 2 respiratory states (b,c) has higher SNR than (a) because the amount of kspace data used in reconstruction is doubled. The vascular and cardiac structures in different regions of the motion corrected image (c) are better defined than the ones in image without correction.

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