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Yoshitaka Toyama
Yoshitaka Toyama
Tohoku university
No verified email
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Year
Prognostic value of FDG-PET radiomics with machine learning in pancreatic cancer
Y Toyama, M Hotta, F Motoi, K Takanami, R Minamimoto, K Takase
Scientific reports 10 (1), 17024, 2020
552020
Performance evaluation of ChatGPT, GPT-4, and Bard on the official board examination of the Japan Radiology Society
Y Toyama, A Harigai, M Abe, M Nagano, M Kawabata, Y Seki, K Takase
Japanese Journal of Radiology 42 (2), 201-207, 2024
272024
Current and future perspectives on functional molecular imaging in nephro-urology: theranostics on the horizon
Y Toyama, RA Werner, CA Ruiz-Bedoya, AA Ordonez, K Takase, C Lapa, ...
Theranostics 11 (12), 6105, 2021
142021
18F-FDG PET/CT imaging of vasculitis complicated with relapsing polychondritis
H Kamada, K Takanami, Y Toyama, M Saito, K Takase
Clinical Nuclear Medicine 45 (7), e327-e328, 2020
42020
Grading diffuse glioma based on 2021 WHO grade using self-attention-base deep learning architecture: variable Vision Transformer (vViT)
T Usuzaki, K Takahashi, R Inamori, Y Morishita, H Takagi, T Shizukuishi, ...
Biomedical Signal Processing and Control 91, 106001, 2024
12024
Letter to the editor response to “ChatGPT, GPT-4, and bard and official board examination: comment”
A Harigai, Y Toyama, K Takase
Japanese Journal of Radiology 42 (2), 214-215, 2024
12024
Reply to “Assessing the diagnostic performance of large language models with European Diploma in Musculoskeletal Radiology (EDiMSK) examination sample questions “
A Harigai, Y Toyama, K Takase
Japanese Journal of Radiology, 1-2, 2024
2024
Type 2 Endoleak Detection After Endovascular Aneurysm Repair: Can Low-Flow Endoleaks Also Be Visualized in Silicon-Photomultiplier-Based Positron Emission Tomography/Computed …
A Harigai, Y Toyama, M Umetsu, K Takanami, K Takase
Journal of Endovascular Therapy, 15266028231185237, 2023
2023
18F-FDG PET/CT Imaging Post Heart Transplantation Depicts High Accumulation at Sites of Previous Ventricular Assist Device Insertion
Y Toyama, M Otani, N Yaoita, K Takanami, K Takase
Clinical nuclear medicine 48 (4), 366-369, 2023
2023
Use of The Silicon Photomultiplier (SiPM)-based PET/CT Results in lower FDG Uptake in Mediastinal Blood Pool Compared to The Conventional PET/CT
Y Toyama
EANM'19, 2019
2019
FDG-uptake in adrenal glands; Comparison between new-generation Silicon Photomultiplier (SiPM)-based PET/CT with respiratory synchronization and conventional PET/CT
Y Toyama, K Takanami, Y Kagaya, M Saito, K Takase
EANM'18, 2018
2018
Utility of delayed-phase C-11 methionine PET in the evaluation of focal brain lesions with high methionine uptake: A preliminary study
K Takanami, Y Toyama, M Saito, K Takase
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 44, S641-S642, 2017
2017
Insecticides suceptibility of the diamond-back moth in Fukushima Prefecture.
S Ohsawa, Y Toyama, M Saito
1984
Experimental stomach ulcer and vascular changes: Expecially with reserpin ulcers of rats
Y Watanabe, S Murai, A Nukaga, N Ishimatsu, Y Toyama, N Mizushima, ...
Gastroenterologia Japonica 7 (3), 357-358, 1972
1972
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Articles 1–14