Correlations between red nucleus (RN) and fiducials in 30 MRI sequences.

*p<0.05; **: p<0.001. RN: Gravity center of red nucleus; PU-A: Anterior tip of putamen; OX: Anterior tip of optic chiasm center; AC-PC: Distance between centers of anterior commissure and posterior commissure; PU-L: Lateral tip of putamen; 3rd-V: third ventricle.*表示p<0.05，**表示p<0.001。RN：红核（Red nucleus）重心；PU-A：壳核（Putamen）前极；OX：视交叉（Optic chiasm）中心的前尖端；AC-PC：前连合（Anterior commissure）与后连合（Posterior commissure）中心点间距；PU-L：壳核外侧极；3rd-V：第三脑室（Third ventricle）。