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Figure 2 | Journal of Cardiovascular Magnetic Resonance

Figure 2

From: FLASH proton density imaging for improved surface coil intensity correction in quantitative and semi-quantitative SSFP perfusion cardiovascular magnetic resonance

Figure 2

B 0 field maps, low flip angle SSFP PD and FLASH PD short axis images for frequency offsets ranging from −200 Hz to 200 Hz in a healthy volunteer. The sensitivity to off-resonance of the SSFP protocol can be observed in the form of inhomogeneous signal intensity and banding artifacts, while the FLASH images are artifact free.

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