. Author manuscript; available in PMC: 2024 Jun 1.

Published in final edited form as: J Orthop Res. 2022 Nov 6;41(6):1299–1309. doi: 10.1002/jor.25472

Table 1.

MRI protocol for scanning knee arthroplasty at 1.5T

	Imaging Series
Variable	2D FSE	3D Iso-MAVRIC	MAVRIC T2 MAPPING
FOV	Axial, Coronal Sagittal	Sagittal	Sagittal
In-plane Frequency Direction	Ax: S to I Cor: R to L Sag: A to P	A to P	S to I
Receiver Bandwidth (kHz)	±125	±125	±125
Flip Angle (°)	90	110	100
Repetition Time (ms)	4505	3500	3500
Echo Time (ms)	27	8.8	TE₁: 9.8; TE₂: 90
Echo Train length	16	48	40
Acquisition Matrix (mm)	512 x (256–320)	224 x 224	256 x 192
Field of View (cm)	20	20–22	21–22
Slice Thickness (mm)	3–3.5	1.2	3.5