Naoya Oishi

This paper presents a novel monkey model with impaired DISC1 gene to study adolescent prodromal phenotypes of psychiatric disorders, finding altered social behavior and disrupted brain connectivity.

This study examines how postmortem intervals affect quantitative MRI signals in unfixed and fixed pig brains, finding that PMI significantly impacts T1 relaxation times but not T2 or T2*.

This study identifies dual neural processes underlying olfactory dysfunction in Parkinson's and Alzheimer's diseases by analyzing brain atrophy patterns in a cohort with cognitive and movement disorders.

This paper compares CycleGAN and ComBat for harmonizing T1-weighted MRI images across sites, finding CycleGAN preserves image quality better with minimal preprocessing.