Typical 1.5T Artifacts under T1 Weighted Spin
Echo Sequence
(A) Sagittal Plane
Figure 5: Catheter imaged in sagittal plane
using 1.5T spin echo imaging sequence
(B) Axial Plane
90.2 mm
Figure 6: Catheter imaged in axial plane using
1.5T spin echo imaging sequence
(C) Coronal Plane
5.8 mm
Figure 7: Catheter imaged in coronal plane
using 1.5T spin echo imaging sequence
12
92.2 mm
9.5 mm
3.7 mm
Typical 3.0T Artifacts under T1 Weighted Spin
Echo Sequence
(A) Sagittal Plane
Figure 8: Catheter imaged in sagittal plane
using 3.0T spin echo imaging sequence
(B) Axial Plane
77 mm
Figure 9: Catheter imaged in axial plane using
3.0T spin echo imaging sequence
(C) Coronal Plane
Figure 10: Catheter imaged in coronal plane
using 3.0T spin echo imaging sequence
6 mm
79 mm
4 mm
7 mm