Author

Osamu Abe

The University of TokyoORCID 0000-0002-1180-2629Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 2 Research Focus:differential expression· 2 Organism:human· 2 Assay:imaging· 2 Approach:statistical model· 2 Assay:DNA methylation· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Kiyoto KasaiiD· 3 shared Naohiro OkadaiD· 3 shared Shinsuke KoikeiD· 3 shared Ayumu YamashitaiD· 2 shared Brain/MINDS Beyond Human Brain MRI Group· 2 shared Go OkadaiD· 2 shared Haruto TakagishiiD· 2 shared Hidehiko TakahashiiD· 2 shared

Activity by Year

2020-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersNeuroscience

Kiyoto KasaiORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

NeuroscienceMolecular PsychiatryPeer-reviewedAug 7, 2025

Computational Mechanisms of Neuroimaging Biomarkers Uncovered by Multicenter Resting-State fMRI Connectivity Variation Profile

Okito Yamashita, Ayumu Yamashita, Yuji Takahara…·Brain/MINDS Beyond Human Brain MRI Group

The paper develops a method to profile resting-state fMRI connectivity variations to improve the reliability and generalizability of psychiatric disorder biomarkers across multiple centers.

11 citationstop 3%

imagingmachine learning (classical)

𝕏 PostBluesky

NeurosciencebioRxivPreprintApr 14, 2025

Unsupervised feature computation-based feature selection robustly extracted resting-state functional connectivity patterns related to mental disorders

Ayumu Yamashita, Takashi Itahashi, Yuki Sakai…·Brain/MINDS Beyond Human Brain MRI Group

This study compares unsupervised feature selection with supervised methods to identify robust resting-state functional connectivity patterns associated with psychiatric disorders.

1 citation

humanimaging

𝕏 PostBluesky

GeneticsSchizophrenia BulletinPeer-reviewedMay 27, 2020

Promoter activity-based case-control association study on SLC6A4 highlighting hypermethylation and altered amygdala volume in male patients with schizophrenia

Tempei Ikegame, Miki Bundo, Naohiro Okada…·Kazuya Iwamoto

The paper identifies hypermethylation of SLC6A4 in male schizophrenia patients and links it to reduced amygdala volume and 5-HTTLPR genotype.

35 citations

humanDNA methylation

𝕏 PostBluesky