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Fig. 5 | Journal of Cardiovascular Magnetic Resonance

Fig. 5

From: Invasive cardiovascular magnetic resonance (iCMR) for diagnostic right and left heart catheterization using an MR-conditional guidewire and passive visualization in congenital heart disease

Fig. 5

Coronal interactive series depicting retrograde entry into the LV during a LHC. a The gadolinium-filled balloon (dashed white arrow) is seen at the aortic root as an MR-conditional guidewire (solid white arrow) is seen in the LV. b An MR-conditional guidewire is within the gadolinium-filled balloon (thick white arrow) in the LV. c The gadolinium-filled balloon remains in the LV to measure pressures as an MR-conditional guidewire is withdrawn to the ascending aorta; Dashed White Arrow– Gadolinium-filled balloon;Solid White Arrow– MR-conditional guidewire;Thick White Arrow– MR-conditional guidewire within the gadolinium-filled balloon

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