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T

Toshinori Hirai

medical sciences

53H指数
549论文数
1.3W被引数
收录论文 130
发表时间
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Spectral imaging for differentiating intrapancreatic accessory spleen from hypervascular pancreatic neoplasms using single-phase post-contrast CT单相增强CT光谱成像在区分胰腺内副脾与富血供胰腺肿瘤中的应用
errEuropean Radiology
IF4.7
err2026-10-02
err0
errOAAI
errYasunori Nagayama; Taihei Inoue; Soichiro Ishiuchi; Sadahiro Yamamura; Yasuaki Igarashi; Masafumi Kidoh; Seitaro Oda; Takeshi Nakaura; Toshinori Hirai
err分享
err收藏
Six novel SACS mutations expand the autosomal recessive spastic ataxia of Charlevoix–Saguenay spectrum六种新型SACS基因突变扩展了常染色体隐性遗传的Charlevoix–Saguenay痉挛性共济失调谱系。
errOrphanet Journal of Rare Diseases
IF3.5
err2026-04-01
err0
errOAAI
errSusumu Ikenoshita; Toshiya Nomura; Haruo Shimazaki; Hiroyuki Uetani; Keiichi Nakahara; Takahiro Okazaki; Michie Imamura; Hironori Mizutani; Aoi Fudo; Yuya Jo; Soichiro Matsubara; Yujiro Higuchi; Toshinori Hirai; Hiroshi Takashima; Mitsuharu Ueda
err分享
err收藏
Elevated polyglutamylation and tau phosphorylation levels are associated with cognitive impairment at diagnosis in patients with primary central nervous system lymphoma升高的多聚谷氨酰化和tau磷酸化水平与原发性中枢神经系统淋巴瘤患者在诊断时的认知功能障碍相关。
errAlzheimer's Research & Therapy
IF7.6
err2025-12-02
err0
errOAAI
errYuki Takeshima; Naoki Shinojima; Kenji Fujimoto; Daiki Yoshii; Yasushi Hayakata; Masafumi Oya; Masayoshi Tasaki; Yoshiki Mikami; Hiroyuki Uetani; Toshinori Hirai; Akitake Mukasa
err分享
err收藏
Performance of State-of-the-Art Multimodal Large Language Models on an Image-Rich Radiology Board Examination: Comparison to Human Examinees当前最优多模态大型语言模型在图像丰富的放射学资格考试中的表现：与人类考生的比较
errAcademic Radiology
IF3.9
err2025-11-29
err0
errOAAI
errTakeshi Nakaura; Naoki Kobayashi; Takanori Masuda; Yasunori Nagayama; Hiroyuki Uetani; Masafumi Kidoh; Seitaro Oda; Yoshinori Funama; Toshinori Hirai
err分享
err收藏
Histopathological evaluation of dopamine receptor D2 expression in symptomatic gonadotroph pituitary neuroendocrine tumors: a case series including a rare metastatic case responsive to a dopamine agonist症状性促性腺激素细胞垂体神经内分泌肿瘤中多巴胺受体D2表达的病理组织学评估：一项包括对多巴胺激动剂有反应的罕见转移性病例的病例系列研究
errBrain Tumor Pathology
IF3
err2025-11-16
err0
errOAAI
errKen Uekawa; Naoki Shinojima; Takahiro Yamamoto; Shigeo Anai; Kozo Tashima; Motoyuki Igata; Takeshi Matsumura; Rumi Sasaki; Takashi Ohba; Hironori Tashiro; Kazuhito Tanaka; Kentaro Tanaka; Hiroyo Mabe; Shigetoshi Yano; Toshinori Hirai; Yoshiki Mikami; Akitake Mukasa
err分享
err收藏
Assessment of left ventricular thrombi using cardiac CT: A comparative evaluation of non-contrast, CT-angiography, delayed-enhanced images, and extracellular volume maps左心室血栓的心脏CT评估：非对比增强、CT血管成像、延迟增强图像和细胞外容积图比较评价
errJournal of Cardiovascular Computed Tomography
IF5.8
err2025-11-10
err0
PREAI
errHiroko Takaoka; Seitaro Oda; Masafumi Kidoh; Hidetaka Hayashi; Fumihiro Yoshimura; Yuika Watanabe; Seika Furuie; Yasunori Nagayama; Takeshi Nakaura; Naoto Kuyama; Hiroki Usuku; Yasuhiro Izumiya; Kenichi Tsujita; Toshinori Hirai
err分享
err收藏
Elevated polyglutamylation and tau phosphorylation are associated with cognitive impairment at diagnosis in patients with primary central nervous lymphoma升高的多聚谷氨酰胺化和tau蛋白磷酸化与原发性中枢神经系统淋巴瘤患者在诊断时的认知障碍相关。
errNEURO-ONCOLOGY
IF13.4
err2025-11-01
err0
errOAAI
errTakeshima, Yuki; Shinojima, Naoki; Fujimoto, Kenji; Yoshii, Daiki; Hayakata, Yasushi; Oya, Masafumi; Tasaki, Masayoshi; Mikami, Yoshiki; Uetani, Hiroyuki; Hirai, Toshinori; Mukasa, Akitake
err分享
err收藏
Postoperative resolution of brainstem leptomeningeal enhancement in glioblastoma: implications for diagnosis and management术后脑干软脑膜增强在胶质母细胞瘤中的消退：对诊断和管理的意义
errNEURO-ONCOLOGY
IF13.4
err2025-11-01
err0
errOAAI
errInoue, Hirotaka; Kuroda, Jun-Ichiro; Uetani, Hiroyuki; Matsuyama, Tomohiko; Kaku, Yasuyuki; Shinojima, Naoki; Hirai, Toshinori; Mukasa, Akitake
err分享
err收藏
Performance of multimodal large language models in the Japanese surgical specialist examination多模态大型语言模型在日本外科专科医师考试中的表现
errBMC Medical Education
IF3.2
err2025-10-11
err0
errOAAI
errYuji Miyamoto; Takeshi Nakaura; Hiro Nakamura; Toshinori Hirai; Masaaki Iwatsuki
err分享
err收藏
Safety of MRI Examinations Under Sedation: A Nationwide Survey in JapanMRI镇静检查的安全性：日本全国性调查
errJournal of Magnetic Resonance Imaging
IF3.5
err2025-10-08
err0
errOAAI
errShiori Amemiya; Masako Kataoka; Tsukasa Doi; Toshinori Hirai; Takayuki Obata; Kagayaki Kuroda
err分享
err收藏
The Usefulness of Catheter Ablation even in Patients with Myocardial Impairment: Myocardial Extracellular Volume Assessed by Pre-Ablation Planning Computed Tomography Can Not Predict Atrial Fibrillation Recurrence导管消融在心肌功能受损患者中的有效性：通过术前消融规划计算机断层扫描评估的心肌细胞外容积无法预测心房颤动复发
errHeart Rhythm O2
IF2.9
err2025-10-08
err0
errOAAI
errYuichiro Tsuruta; Hisanori Kanazawa; Yuta Tsurusaki; Kohei Matsunaga; Hitoshi Sumi; Shozo Kaneko; Tadashi Hoshiyama; Yuichiro Shirahama; Naoto Kuyama; Masahiro Yamamoto; Takayoshi Yamashita; Fumi Oike; Kyoko Hirakawa; Noriaki Tabata; Masanobu Ishii; Hiroaki Kusaka; Shinsuke Hanatani; Yuichiro Arima; Yasushi Matsuzawa; Hiroki Usuku; Eiichiro Yamamoto; Yasuhiro Izumiya; Hirofumi Soejima; Masafumi Kidoh; Seitaro Oda; Toshinori Hirai; Kenichi Tsujita
err分享
err收藏
Clarifications on Methods and Findings: Response to the Letter Regarding “Evaluating the Performance of Reasoning Large Language Models on Japanese Radiology Board Examination Questions”方法与结果的澄清：对关于“评估推理大型语言模型在日本放射学委员会考试问题上的表现”一文的来信的回应
errAcademic Radiology
IF3.9
err2025-09-16
err0
PREAI
errTakeshi Nakaura; Hiroto Takamure; Naoki Kobayashi; Kaori Shiraishi; Naofumi Yoshida; Yasunori Nagayama; Hiroyuki Uetani; Masafumi Kidoh; Yoshinori Funama; Toshinori Hirai
err分享
err收藏
Intra-axial primary brain tumor differentiation: comparing large language models on structured MRI reports vs. radiologists on images轴内原发性脑肿瘤鉴别诊断：基于结构化MRI报告的大型语言模型与基于图像的放射科医师比较
errEuropean Radiology
IF4.7
err2025-08-22
err0
errOAAI
errTakeshi Nakaura; Hiroyuki Uetani; Naofumi Yoshida; Naoki Kobayashi; Yasunori Nagayama; Masafumi Kidoh; Jun-Ichiro Kuroda; Akitake Mukasa; Toshinori Hirai
err分享
err收藏
Reply to the Letter to the Editor: Current role of the pericoronary fat attenuation index in breast cancer patients undergoing chemotherapy回复给编辑的信：冠状动脉周围脂肪衰减指数在化疗中的当前作用，乳腺癌患者
errEuropean Radiology
IF4.7
err2025-08-22
err0
PREAI
errMasafumi Kidoh; Toshinori Hirai
err分享
err收藏
Impact of super-resolution deep learning-based reconstruction for hippocampal MRI: A volunteer and phantom study基于深度学习的超分辨率重建对海马体MRI的影响：一项志愿者和仿体研究
errEuropean Journal of Radiology
IF3.3
err2025-07-05
err0
PREAI
errSentaro Takada; Takeshi Nakaura; Naofumi Yoshida; Hiroyuki Uetani; Kaori Shiraishi; Naoki Kobayashi; Kensei Matsuo; Kosuke Morita; Yasunori Nagayama; Masafumi Kidoh; Yuichi Yamashita; Ryohei Takayanagi; Toshinori Hirai
err分享
err收藏
Contrast medium dose optimization in the era of multi-energy CT多能量CT时代的对比剂剂量优化
errJapanese Journal of Radiology
IF4.1
err2025-06-24
err0
errOAAI
errYasunori Nagayama; Takeshi Nakaura; Kazuo Awai; Kazuhiro Katahira; Satoru Takahashi; Noriko Oyama-Manabe; Satoshi Goshima; Yasuyuki Kobayashi; Takamichi Murakami; Toshinori Hirai; Masahiro Jinzaki
err分享
err收藏
Craniocaudal spread patterns of retropharyngeal lymph node metastasis in patients with hypopharyngeal carcinoma下咽癌患者咽后淋巴结转移的颅底-尾端扩散模式
errRADIATION ONCOLOGY
IF3.2
err2025-05-26
err0
errOAAI
errYoshimi, Satomi; Toya, Ryo; Nakatake, Mika; Fukugawa, Yoshiyuki; Ishimaru, Hideki; Ideguchi, Reiko; Koike, Hirofumi; Tasaki, Yutaro; Shiraishi, Shinya; Orita, Yorihisa; Hirai, Toshinori; Oya, Natsuo
err分享
err收藏
Evaluating the Performance of Reasoning Large Language Models on Japanese Radiology Board Examination Questions评估推理大型语言模型在日本放射学委员会考试问题上的性能
errAcademic Radiology
IF3.9
err2025-05-17
err0
PREAI
errTakeshi Nakaura; Hiroto Takamure; Naoki Kobayashi; Kaori Shiraishi; Naofumi Yoshida; Yasunori Nagayama; Hiroyuki Uetani; Masafumi Kidoh; Yoshinori Funama; Toshinori Hirai
err分享
err收藏
Advances in spatial resolution and radiation dose reduction using super- resolution deep learning-based reconstruction for abdominal computed tomography: A phantom study基于超分辨率深度学习的腹部ct重建的空间分辨率和辐射剂量降低的研究进展: 体模研究
errACADEMIC RADIOLOGY
IF3.9
err2025-03-01
err1
PREAI
errFunama, Yoshinori; Nagayama, Yasunori; Sakabe, Daisuke; Ito, Yuya; Chiba, Yutaka; Nakaura, Takeshi; Oda, Seitaro; Kidoh, Masafumi; Hirai, Toshinori
err分享
err收藏
Super-resolution deep-learning reconstruction with 1024 matrix improves CT image quality for pancreatic ductal adenocarcinoma assessment
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2025-03-01
err0
PREAI
errNagayama, Yasunori; Ishiuchi, Soichiro; Inoue, Taihei; Funama, Yoshinori; Shigematsu, Shinsuke; Emoto, Takafumi; Sakabe, Daisuke; Ueda, Hiroko; Chiba, Yutaka; Ito, Yuya; Kidoh, Masafumi; Oda, Seitaro; Nakaura, Takeshi; Hirai, Toshinori
err分享
err收藏

研究方向

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合作学者
合作期刊
A
Ashley I. Bush
H 指数: 140 · 论文数: 858
Y
Yukio Ando
H 指数: 119 · 论文数: 5.1K
M
Mayank Goyal
H 指数: 100 · 论文数: 1.0K
M
Masao Matsuoka
H 指数: 85 · 论文数: 940
Y
Yasuyoshi Watanabe
H 指数: 78 · 论文数: 830
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