TABLE 2.

Overview of the Mixed Models Regression Analysis With Repeated Measures for the DCN/P and GP/PC Ratios of the T1-Weighted and T2-Weighted Images, and the DCN and GP T1 and T2 Relaxation Times

		DCN/P		GP/PC			DCN		GP
		Slope	P	Slope	P		Slope	P	Slope	P
Saline	T1w	0.00003	0.2837	−0.0001	0.2313	T1 map	0.0233	0.5851	−0.3285	<0.0001
Gadobutrol		−0.00001	0.7258	−0.0001	0.0684		−0.0700	0.2340	−0.2263	<0.0001
Gadodiamide		0.00005	0.2038	0.0001	0.0938		−0.1221	0.0158	−0.2676	<0.0001
Saline	T2w	0.0003	<0.0001	−0.0002	0.0001	T2 map	0.0026	0.3782	−0.0047	0.0101
Gadobutrol		0.00021	0.0125	−0.0001	0.0034		−0.0012	0.8395	−0.0108	0.0001
Gadodiamide		0.00011	0.0317	−0.0002	0.0004		−0.0006	0.8771	−0.0146	0.0142

P values <0.05 are considered significant and displayed italicized. The slope of the regression analysis function provides shows the steepness and direction.

DCN, deep cerebellar nuclei; P, pons; GP, globus pallidus; PC, piriform cortex; T1w, T1-weighted; T2w, T2-weighted.