Parkinson’s Disease / 2014 / Article / Tab 2

Research Article

Utilizing Fast Spin Echo MRI to Reduce Image Artifacts and Improve Implant/Tissue Interface Detection in Refractory Parkinson’s Patients with Deep Brain Stimulators

Table 2

Wilcoxon signed-rank test results for visualized DBS lead diameters from images using various MR sequences for DBS patients (C.I. ).

Test numberNull hypotheses
mean values (mm)
, , valueTest results

I. : 0, 3, Reject (diameters are significantly different)
;

II. : 0, 3, Reject (diameters are significantly different)
;

III. : 0, 3, Reject (diameters are significantly different)
;

IV. : 17, 3, Accept (diameters are not significantly different)
;

V. : 8, 3, Accept (diameters are not significantly different)
;

VI. : 8, 3, Accept (diameters are not significantly different)
;