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. 2016 Aug 3;27(5):2067–2085. doi: 10.1007/s00330-016-4471-7
Imaging protocol
Static MRI sequences Dynamic cine MRI sequence
during different patients' maneuvers
Number of phases
A = 3 phases (rest, squeezing, strain)
B = 4 (rest, squeezing, moderate- max strain)
C = 5 (rest, squeezing, mild- moderate -max strain)
MR Defecography
1 = real time fluoroscopy
2 = multiple repetitions