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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Int J Cardiovasc Imaging. 2020 Sep 23;37(2):651–661. doi: 10.1007/s10554-020-02038-6

Table 3.

Comparison of annular area (mm2) measurements in all the subjects

Cardiac phase k–t accelerated 3D cine b-SSFP 2D cine b-SSFP P 3D cine b-SSFP P Navigator triggered 3D b-SSFP MRA P
Systole (mean ± SD) 500 ± 88 499 ± 81 0.92 495 ± 76 0.49 495 ± 84 0.62
503 ± 88 504 ± 73 0.97 499 ± 78 0.60 500 ± 78 0.73
Diastole (mean ± SD) 453.5 ± 77 464.5 ± 92 0.17 453 ± 76 0.89 462 ± 83 0.26
460 ± 82 457 ± 83 0.58 466 ± 77 0.48 469 ± 78 0.28

Values of annular area measurements are reported as means ± standard deviation in mm2 (rater 1 top row, rater 2 bottom row) during systolic and diastolic phases for each of the MRI sequences on all the studied subjects (healthy volunteers and TAVR candidates)