Neurite orientation dispersion and density imaging in the substantia nigra in idiopathic Parkinson diseaseKoji Kamagata, Shigeki Aoki, Taku Hatano et al.|European Radiology|2015Cited by 131
A preliminary diffusional kurtosis imaging study of Parkinson disease: comparison with conventional diffusion tensor imagingKoji Kamagata, Shigeki Aoki, Hiroyuki Tomiyama et al.|Neuroradiology|2014Cited by 106
Gray Matter Abnormalities in Idiopathic <scp>P</scp>arkinson's Disease: Evaluation by Diffusional Kurtosis Imaging and Neurite Orientation Dispersion and Density ImagingKoji Kamagata, Shigeki Aoki, Andrew Zalesky et al.|Human Brain Mapping|2017Cited by 103
White Matter Alteration of the Cingulum in Parkinson Disease with and without Dementia: Evaluation by Diffusion Tensor Tract–Specific AnalysisKoji Kamagata, Nobutaka Hattori, Yumiko Motoi et al.|American Journal of Neuroradiology|2012Cited by 91
Relationship between cognitive impairment and white-matter alteration in Parkinson’s disease with dementia: tract-based spatial statistics and tract-specific analysisKoji Kamagata, Nobutaka Hattori, Yumiko Motoi et al.|European Radiology|2013Cited by 90