医科学専攻
- Master's Courses
修士課程 - Doctoral Courses
博士課程
Diagnostic Radiology放射線診断学
STAFF
Professor
-
Takase, KeiProfessor. 高瀬 圭 教授
Other Faculty / Staff
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Oguro, Sota
Lect. 小黒 草太 講師 -
Aoki, Hidekazu
Assistant Prof. 青木 英和 助教
CONTACT
TEL:+81-22-717-7312
E-MAIL:kei.takase.a6*tohoku.ac.jp
(「*」を「@」に変換してください)
OUTLINE
Our department belongs to field of clinical medicine. In Tohoku University Hospital, we perform clinical radiological diagnosis and Interventional Radiology (IR) which is a minimally invasive image-guided therapy. We comprehensively think over symptoms and imaging findings, making differential diagnosis, diagnosing disease extension and curative effect. Our department consists of more than 30 medical doctors, including 17 authorized specialists of diagnostic radiology. We perform CT, MRI, angiography, RI, and PET to diagnose and treat many patients. Our research works are based on advanced clinical radiology in various subspecialties such as neuro, head and neck, chest, abdomen, urogenital, gynecological, cardiovascular, musculoskeletal, emergency, cardiovascular, and pediatric radiology, nuclear medicine and IR. We have two pillars, "Clinical studies based on detailed image analysis" and "Development of novel therapeutic methods by industry-academia and medical-engineering collaboration". We have enabled assessment and diagnosis of lesions and structures that had been impossible. The result of such studies of image diagnosis improved the treatment result of the disease because they changed treatment policies and surgical method, influencing the contents of guidelines.
We can deal with the wide variety of IVR including head and neck, cardiovascular, systemic tumor, emergency, and pediatrics. Based on such technology of IVR, we continue to develop innovative medical treatment.
放射線診断学分野は臨床医学の教室であり、大学病院では放射線診断医として臨床の画像診断とカテーテルなどの診断技術を利用した低侵襲治療であるIVR(インターベンショナルラディオロジー)を行っています。症状や画像所見を総合的に考え、病気の診断を行い、その進行程度や治療効果も判断します。放射線診断専門医の教官17名、総勢30名を超える研究室です。多くの患者さんのCT、MRI、血管撮影、一般核医学検査(RI)、PET(ポジトロンCT)などの施行とその診断を行っています。研究としては、脳神経・頭頸部・胸部・骨軟部・腹部・泌尿器・婦人科・心大血管・救急・IVR・小児・乳腺・核医学といった多岐にわたる分野のサブスペシャリティーにおける臨床研究を主体とし、特徴として「詳細な画像解析に基づく臨床研究」および「医工産学連携による新領域の開発」を2つの柱として行っています。従来不可能とされていた病変や構造の評価や診断を可能にすること、侵襲的方法でしかできなかった診断や治療を、より低侵襲で可能にする研究を行ってきました。こうした画像診断研究の成果は、疾患の治療方針や手術方法の概念を変え、ガイドラインの内容にも大きく影響し、疾患の治療成績を向上させてきました。
Weekly lunchtime conference
水曜日の昼カンファレンスLecture in clinical training
臨床修練でのレクチャー
ARTICLE
Kageyama S, Sato T, Iwama N, Hamada H, Saito M, Takase K. MR Imaging of
Umbilical Cord Variations, Abnormalities, and Associated Placental Findings.
Magn Reson Med Sci. 2025 Aug 6;24(3):366-386. doi: 10.2463/mrms.rev.2025-0036.
Epub 2025 Jul 31. PMID: 40738692.
Hasegawa T, Inoue M, Tsuboi M, Takase K. Diagnosis and Treatment of
Postoperative Hepatic Lymphorrhea. Interv Radiol (Higashimatsuyama). 2024 Oct
4;10:e20230042. doi: 10.22575/interventionalradiology.2023-0042. PMID: 40384914;
PMCID: PMC12078025.
Higuchi S, Sato Y, Ota H, Mori R, Ichinoseki Y, Nemoto H, Kayano S, Kumagai
K, Saiki Y, Takase K. Identification of Adamkiewicz artery by 4D flow MRI and
intra-arterial ultra-high-resolution CT angiography in preoperative assessment
of patients with chronic aortic dissection: A case report. Radiol Case Rep. 2024
Dec 28;20(3):1581-1585. doi: 10.1016/j.radcr.2024.12.001. PMID: 39831139; PMCID:
PMC11742573.
Harigai A, Toyama Y, Nagano M, Abe M, Kawabata M, Li L, Yamamura J, Takase K.
Response accuracy of GPT-4 across languages: insights from an expert-level
diagnostic radiology examination in Japan. Jpn J Radiol. 2025 Feb;43(2):319-329.
doi: 10.1007/s11604-024-01673-6. Epub 2024 Oct 28. PMID: 39466356; PMCID:
PMC11790683.
Oguro S, Tannai H, Ota H, Seiji K, Kamada H, Toyama Y, Omata K, Tezuka Y, Ono
Y, Satoh F, Ito S, Tanaka T, Katagiri H, Takase K. Role of radiologists in the
diagnosis and management of adrenal disorders. Endocr J. 2025 Feb
3;72(2):131-148. doi: 10.1507/endocrj.EJ24-0156. Epub 2024 Oct 10. PMID:
39384399; PMCID: PMC11850109.
Usuzaki T, Takahashi K, Inamori R, Morishita Y, Shizukuishi T, Takagi H,
Ishikuro M, Obara T, Takase K. Identifying key factors for predicting
O6-Methylguanine-DNA methyltransferase status in adult patients with diffuse
glioma: a multimodal analysis of demographics, radiomics, and MRI by variable
Vision Transformer. Neuroradiology. 2024 May;66(5):761-773. doi:
10.1007/s00234-024-03329-8. Epub 2024 Mar 12. PMID: 38472373; PMCID:
PMC11031474.
Oguro S, Ota H, Yanagaki S, Kawabata M, Kamada H, Omata K, Tezuka Y, Ono Y,
Morimoto R, Satoh F, Toyama H, Tanimoto K, Konno D, Yamauchi M, Niwa Y, Miyamoto
H, Mori K, Tanaka T, Ishihata H, Takase K. Transvenous Radiofrequency Catheter
Ablation for an Aldosterone-Producing Tumor of the Left Adrenal Gland: A First
in Human Case Report. Cardiovasc Intervent Radiol. 2023 Dec;46(12):1666-1673.
doi: 10.1007/s00270-023-03584-x. Epub 2023 Nov 16. PMID: 37973663; PMCID:
PMC10695866.