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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Magn Reson Med. 2014 Sep 24;72(6):1522–1529. doi: 10.1002/mrm.25477

Figure 3.

Figure 3

Impact of azimuthal view angle increment. Top row: Axial images; bottom row: corresponding MIP images. (Left) ECG-gated Cartesian QISS image with 92 views; (middle) UnQISS image with 316 views using an optimal azimuthal view angle increment (9.68353 degrees, m = 7); (right) UnQISS image using a non-optimal view angle increment (9.47368 degrees) shows severe artifacts from non-uniform radial k-space sampling. All images were obtained using phased array coils; UnQISS used phase-based fat suppression.