Neurite orientation dispersion and density imaging in the substantia nigra in idiopathic Parkinson diseaseKoji Kamagata, Shigeki Aoki, Yumiko Motoi 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
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
Diffusional kurtosis imaging of cingulate fibers in Parkinson disease: Comparison with conventional diffusion tensor imagingKoji Kamagata, Nobutaka Hattori, Hiroyuki Tomiyama et al.|Magnetic Resonance Imaging|2013Cited by 84
Free-Water Imaging in White and Gray Matter in Parkinson’s DiseaseChristina Andica, Shigeki Aoki, Koji Kamagata et al.|Cells|2019Cited by 76