Tomizawa Nobuo

トミザワノブオ | Tomizawa Nobuo

Affiliation and department：
Job title：准教授

Research field (1)： Radiology

Research keywords (2)： diagnostic imaging , cardiovascular

Research theme for competitive and other funds (8)：

2023 - 2026 先進的心臓CTを用いた新規分子イメージング造影剤による脆弱プラーク評価法の確立
2023 - 2026 A Novel Method to Calculate Calcium Score Using Non-gated Non-contrast CT by Artificial Intelligence
2021 - 2024 Establishing prognostic factors for diabetic patients using 320-row comprehensive cardiac CT
2020 - 2024 逐次近似法再構成冠動脈CTが臨床転帰に与える影響に関する多施設無作為化比較試験
2020 - 2022 Research to Build a Clinical Practice Guideline Covering a Wide Variety of Issues

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Papers (74)：

Fan RH, Tomizawa N, Sato H, Fujimoto S, Kawaguchi YO, Nozaki YO, Takahashi D, Kudo A, Inage H, Yokota Y, et al. New protocol for contrast media reduction in atrial fibrillation ablation-planning CT with dual region of interest. Radiography. 2024
Nozaki YO, Fujimoto S, Takahashi D, Kudo A, Kawaguchi YO, Sato H, Kudo H, Takamura K, Hiki M, Dohi T, et al. Additional prognostic impact of plaque characterization with on-site CT-derived fractional flow Reserve in Coronary CT angiography. J Cardiol. 2024
Tomizawa N, Nozaki Y, Sato H, Kawaguchi Y, Kudo A, Takahashi D, Takamura K, Hiki M, Fujimoto S, Okai I, et al. Super-resolution deep learning reconstruction to improve image quality of coronary CT angiography. Radiology Advances. 2024. 1. 1. umae001
Tomizawa N, Fujimoto S, Takahashi D, Nozaki Y, Fan R, Kudo A, Kawaguchi Y, Takamura K, Hiki M, Kadowaki S, et al. Energy loss is related to CT fractional flow reserve progression in type 2 diabetes mellitus patients. Am Heart J Plus. 2023. 35. 100328-100328
Takahashi D, Fujimoto S, Nozaki YO, Kudo A, Kawaguchi YO, Takamura K, Hiki M, Sato E, Tomizawa N, Daida H, et al. Fully automated coronary artery calcium quantification on electrocardiogram-gated non-contrast cardiac computed tomography using deep-learning with novel Heart-labelling method. Eur Heart J Open. 2023. 3. 6. oead113

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MISC (38)：

范睿恒, 富澤信夫, 佐藤英幸, 藤本進一郎, 川口裕子, 野崎侑衣, 工藤綾子, 高橋大悟, 木暮陽介, 稲毛秀一, et al. 【心臓CTの臨床研究を再考する!】320列CTにおける心房細動アブレーション術前CTに対する音声関心領域ボーラストラッキング技術による造影剤低減プロトコルの検討. Rad Fan. 2024. 22. 2. 38-43
Tomizawa N. Basics of Cardiac CT. Jpn J Clin Radiol. 2024. 69. 1. 47-55
Tomizawa N. Imaging Findings of Cardiac CT in Patients with Chest Pain. Nichidoku-Iho. 2023. 67. 6-17
Tomizawa N. CT Parameters to Know at a Minimum. Clinical Imagiology. 2022. 38. 10. 30-40
野崎侑衣, 藤本進一郎, 高橋大悟, 工藤綾子, 川口裕子, 高村和久, 比企誠, 土肥智貴, 富澤信夫, 南野徹. 新しいアルゴリズムを用いた冠動脈CTプラーク性状解析における客観性の検討. 日本心臓病学会学術集会抄録. 2022. 70回. O-1

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Patents (1)：

Determination of scan time

Books (1)：

Tips & Tricks of Cardiovascular Diagnostic Imaging
MEDICAL VIEW 2021

Lectures and oral presentations (130)：

The Advancement of Cardiac CT: Current Trends and Originality
(The 49th Shimanami Conference 2024)
Functional Imaging Using Cardiac CT
(The 37th Hokkaido Cardiovascular Imaging Forum 2024)
Coronary artery disease and computational fluid dynamics.
(The 18th Annual Meeting of SCCT Japan 2024)
Delayed enhancement and ECV analysis in comprehensive cardiac CT.
(17th Congress of Asian Society of Cardiovascular Imaging 2024)
Impact of Sampling Rate During Dynamic Myocardial CT Perfusion on Coronary Flow Reserve and Ischemia Analysis.
(SCCT2024 Annual Scientific Meeting 2024)

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Education (4)：

2009 - 2013 Radiology and Biomedical Engineering, Graduate School of Medicine, The University of Tokyo
2003 - 2007 Faculty of Medicine, The University of Tokyo
2001 - 2003 Faculty of Arts and Sciences (S1), The University of Tokyo
1998 - 2001 Komaba Toho High School

Professional career (2)：

MD (University of Tokyo)
PhD (University of Tokyo)

Work history (4)：

2019/06 - 現在 Juntendo Univeristy School of Medicine Department of Radiology Associate professor
2013/04 - 2019/05 New Tokyo Hospital Department of Radiology Clinical Fellow
2008/04 - 2009/03 The University of Tokyo Hospital Resident
2007/04 - 2008/03 Ohta Nishinouchi Hospital Resident

Committee career (6)：

2023/08 - 現在 Japanese College of Cardiology Journal of Cardiology, Associate Editor
2023/04 - 現在 Japan Radiological Society Guideline committee (cardiovascular)
2020/12 - 現在 Japan Radiological Society Insurance committee
2020/09 - 現在 Japanese Society for Magnetic Resonance in Medicine Medical economic committee
2018/06 - 現在 Japan Association of Athletics Medical committee

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Awards (13)：

2023/12 - Canon Medical Systems Garon Runners Up Detection of Internal Thoracic Artery Before CABG
2023/04 - The Japanese Association of Medical Sciences 2nd place, 5 km Fun Run 17 min 37 sec
2023/04 - Japan Radiological Society CyPos Gold Medal Relationship Between Coronary Flow Vorticity and Functional Plaque Progression in Patients with Diabetes Mellitus.
2022/12 - Canon Medical Systems Garon Young Innovator Award Chronic Thromboembolic Pulmonary Hypertension.
2022/12 - Canon Medical Systems Garon Technical Award Comprehensive Liver CT of Post Hilar Cholangiocellular Carcinoma.

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Association Membership(s) (14)：

SCCT Japan International Regional Committee (Fellow) , Beyond Angiography Japan , American Roentgen Ray Society , Japanese College of Cardiology , Radiological Society of North America , Japanese Society of Cardiovascular Imaging & Dynamics , Japanese Society for Magnetic Resonance in Medicine , Indian Association of Cardiac Imaging , American College of Cardiology , Asian Society of Cardiovascular Imaging , The Sosciety for Cardiovascular Magnetic Resonance , Society of Cardiovascular Computed Tomography , Japan Society of Cardiovascular Radiology , JAPAN RADIOLOGICAL SOCIETY

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