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Shigeki Aoki

juntendo university

67H-index
664Paper Count
1.7WCitation Count
Published Papers 181
Publication Date
Midbrain length by the one-line method predicts motor outcome after deep brain stimulation in Parkinson’s disease
err2026-02-18
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PREAI
errHikaru Kamo; Wataru Sako; Genko Oyama; Akimitsu Suda; Masanobu Ito; Hirokazu Iwamuro; Atsushi Umemura; Taku Hatano; Koji Kamagata; Shigeki Aoki; Nobutaka Hattori
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Distinct microstructural white matter alterations in demyelinating diseases: Insights from myelin- and axon-sensitive MRI
err2026-02-16
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PREAI
errYasunobu Hoshino; Akifumi Hagiwara; Yuji Tomizawa; Naohisa Hara; Moto Nakaya; Junko Kikuta; Satoru Kamio; Hanna Okada; Koji Kamagata; Shigeki Aoki; Nobutaka Hattori
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MoRE-Net: An Interpretable and Modality-robust Model for Brain Tumor Grading
err2026-02-01
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PREAI
errLi, Binghua; Li, Chao; Uchida, Wataru; Tanaka, Toshihisa; Zhao, Qibin; Aoki, Shigeki; Sun, Zhe
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White Matter Microstructural Alterations Mediate the Association between Polygenic Risk for Alzheimer's Disease and Cognitive Performance in Clinically Asymptomatic Adults
err2026-02-01
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PREAI
errZou, Rui; Takabayashi, Kaito; Andica, Christina; Uchida, Wataru; Kitagawa, Takafumi; Mizuta, Koyo; Hagiwara, Akifumi; Kikuta, Junko; Aoki, Shigeki; Kamagata, Koji
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Bridging the performance gap: systematic optimization of local LLMs for Japanese medical PHI extraction
err2026-01-21
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errOAAI
errAkihiko Wada; Mitsuo Nishizawa; Akira Yamamoto; Toshiaki Akashi; Akifumi Hagiwara; Ryusuke Irie; Yayoi Hayakawa; Junko Kikuta; Keigo Shimoji; Katsuhiro Sano; Atsushi Nakanishi; Koji Kamagata; Shigeki Aoki
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Left-right relationship-aware 3D volume classification method
err2026-01-01
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errOAAI
errOda, Masahiro; Hayashi, Yuichiro; Otake, Yoshito; Hashimoto, Masahiro; Akashi, Toshiaki; Aoki, Shigeki; Mori, Kensaku
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Utility of Harmonisation for Fixel-Based Metrics in Travelling Subjects and Alzheimer's Disease Data
err2025-11-12
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errOAAI
errRui Zou; Koji Kamagata; Remika Mito; Kaito Takabayashi; Christina Andica; Wataru Uchida; Sen Guo; Takafumi Kitagawa; Shohei Fujita; Akiko Uematsu; Norihide Maikusa; Shinsuke Koike; Shigeki Aoki; Alzheimer's Disease Neuroimaging Initiative
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Interpretation of Diffusion MR Imaging Data Using Non-negative Least Squares (NNLS)
err2025-10-01
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PREAI
errOshio, Koichi; Sano, Katsuhiro; Kusahara, Hiroshi; Kamagata, Koji; Aoki, Shigeki
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Fully automated segmentation of substantia nigra toward longitudinal analysis of Parkinson's disease
err2025-10-01
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errOAAI
errHu, Tao; Itoh, Hayato; Oda, Masahiro; Saiki, Shinji; Kamagata, Koji; Ishikawa, Kei-ichi; Sako, Wataru; Hattori, Nobutaka; Aoki, Shigeki; Mori, Kensaku
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Characteristics of hub regions in the superficial white matter
err2025-09-01
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PREAI
errNakajima, Riho; Uchida, Wataru; Nakajima, Kenichi; Kamagata, Koji; Takabayashi, Kaito; Hori, Osamu; Kawasaki, Hiroshi; Ozaki, Noriyuki; Shinohara, Harumichi; Kinoshita, Masashi; Aoki, Shigeki; Nakada, Mitsutoshi
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High-resolution deep learning reconstruction to improve the accuracy of CT fractional flow reserve
err2025-05-22
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PREAI
errTomizawa, Nobuo; Fan, Ruiheng; Fujimoto, Shinichiro; Nozaki, Yui O.; Kawaguchi, Yuko O.; Takamura, Kazuhisa; Hiki, Makoto; Aikawa, Tadao; Takahashi, Norihito; Okai, Iwao; Okazaki, Shinya; Kumamaru, Kanako K.; Minamino, Tohru; Aoki, Shigeki
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Elapsed time changes of the brain radiopharmaceutical accumulation of the amyloid PET examination using 18F-flutemetamol
err2025-04-19
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errOAAI
errTakemoto, Shota; Onuki, Koji; Tanimoto, Keiko; Taniguchi, Masaho; Suero, Takako; Okamoto, Mio; Kimura, Satoshi; Osawa, Monami; Takeshige-Amano, Haruka; Nishikawa, Noriko; Aoki, Shigeki; Kuwatsuru, Ryohei; Hattori, Nobutaka; Murakami, Koji
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Magnetic resonance imaging indices for early Alzheimer's disease detection: Brain clearance markers
err2025-03-01
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PREAI
errNakaya, Moto; Kamagata, Koji; Takabayashi, Kaito; Andica, Christina; Uchida, Wataru; Hagiwara, Akifumi; Akashi, Toshiaki; Wada, Akihiko; Taoka, Toshiaki; Naganawa, Shinji; Abe, Osamu; Aoki, Shigeki
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Examining associations of digestive system cancer with hypertension and diabetes using network analysis in older patients
err2025-02-22
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errOAAI
errHashimoto, Hidenori; Nojiri, Shuko; Takeda, Tsutomu; Urasaki, Wataru; Nishizaki, Yuji; Nagahara, Akihito; Aoki, Shigeki
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Global Trends in the Value of Author Order Across Medical Publications: A Cross-Sectional Bibliometric Study
err2025-02-13
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errOAAI
errHashimoto, Hidenori; Sekine, Miwa; Nishizaki, Yuji; Aune, David; Mizuno, Atsushi; Homma, Yasuhiro; Kiyama, Yasuhiko; Sanada, Shoji; Aoki, Shigeki
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VISUAL HALLUCINATIONS IN PARKINSON' S DISEASE WERE ASSOCIATED WITH DECREASING BLOOD FLOW IN THE BILATERAL POSTERIOR CINGULATE CORTEX ON 123I-IMP-SPECT
err2025-02-12
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errOAAI
errIto, Masanobu; Hatano, Taku; Horie, Junko; Katsuta, Narimasa; Oyama, Genko; Takeshige-Amano, Haruka; Ogawa, Takashi; Sasaki, Fuyuko; Shimo, Yasushi; Umemura, Atsushi; Iwamuro, Hirokazu; Kamagata, Koji; Nakanishi, Atsushi; Aoki, Shigeki; Hattori, Nobutaka; Kato, Takafumi
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Multiple insular-prefrontal pathways underlie perception to execution during response inhibition in humans
err2024-12-03
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errOAAI
errOsada, Takahiro; Nakajima, Koji; Shirokoshi, Tomohiko; Ogawa, Akitoshi; Oka, Satoshi; Kamagata, Koji; Aoki, Shigeki; Oshima, Yasushi; Tanaka, Sakae; Konishi, Seiki
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Optimizing GPT-4 Turbo Diagnostic Accuracy in Neuroradiology through Prompt Engineering and Confidence Thresholds
err2024-07-17
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errOAAI
errWada, Akihiko; Akashi, Toshiaki; Shih, George; Hagiwara, Akifumi; Nishizawa, Mitsuo; Hayakawa, Yayoi; Kikuta, Junko; Shimoji, Keigo; Sano, Katsuhiro; Kamagata, Koji; Nakanishi, Atsushi; Aoki, Shigeki
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Effective network analysis in music listening based on electroencephalogram
err2024-07-01
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PREAI
errTan, Ying; Sun, Zhe; Teng, Xiangbin; Larrouy-Maestri, Pauline; Duan, Feng; Aoki, Shigeki
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Decreased diffusivity along the perivascular space and cerebral hemodynamic disturbance in adult moyamoya disease
err2024-04-04
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PREAI
errHara, Shoko; Kikuta, Junko; Takabayashi, Kaito; Kamagata, Koji; Hayashi, Shihori; Inaji, Motoki; Tanaka, Yoji; Hori, Masaaki; Ishii, Kenji; Nariai, Tadashi; Taoka, Toshiaki; Naganawa, Shinji; Aoki, Shigeki; Maehara, Taketoshi
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