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Fig. 1 | Journal of Cardiovascular Magnetic Resonance

Fig. 1

From: Improved passive catheter tracking with positive contrast for CMR-guided cardiac catheterization using partial saturation (pSAT)

Fig. 1

Images acquired with the pSAT sequence in one healthy volunteer using different pSAT angles (Blue arrow = syringe, white arrow = balloon wedge catheter). Image contrast was adjusted for each image to a window with minimum of 0 and maximum equal to twice the average right ventricular blood signal. Intermediate pSAT angles of 20°-40° enabled simultaneous visualization of balloon, blood and myocardium

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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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