Figure 1From: Improved excitation fidelity in cardiac imaging with 2-spoke parallel excitation at 7 Teslaa) estimated B1+ maps for 1 and 2 spoke excitation (upper row) and last cardiac phase of corresponding CINE acquisition (lower row); b) 4 chamber view of different cardiac phases, acquired in CINE mode with 2 spokes at 7T. Upper left corner: corresponding B1+ estimation map (scale different to a) to appreciate overall pattern)Back to article page