| Japanese |
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| Title | トモスキャナーIIによる横断断層シンチグラフィー - 第1報 臨床検討 - |
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| Subtitle | 原著 |
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| Authors | 前田敏男*, 久田欣一*, 嶋津秀樹***, 松田博史*, 多田明*, 中島憲一*, 林実**, 藤井博之** |
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| Authors(kana) | |
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| Organization | *金沢大学医学部核医学科, **金沢大学医学部脳神経外科, ***徳島大学医学部放射線科 |
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| Journal | 核医学 |
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| Volume | 17 |
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| Number | 1 |
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| Page | 9-17 |
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| Year/Month | 1980/2 |
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| Article | 原著 |
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| Publisher | 日本核医学会 |
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| Abstract | 「要旨」single Photon RCT装置として開発されたトモスキヤナーIIの臨床検査としての有用性を検討した. 脳のRCTはガンマカメラによる脳スキャンと比較して, 脳底部病巣の検出や手術後の検査に特に優れた結果を示した. 81mKrを内頸動脈に持続注入しながらRCTを行なうと, 脳血液循環を横断断層像として半定量的に評価できた. 111In-DTPAによる脳槽スキャンのRCTも良好な像が得られた. 躯幹部検査では, 心筋, 肺, 肝と脾, 腎および骨のRCTで良好な像が得られ, RI分布を評価するのに優れていた. 特に201Tl心筋スキヤンのRCTは虚血部の範囲や程度を知るのに有用であった. 定性的検査にはgray scaleやhot body表示でよいが, 定量的評価にはカラー表示が優れていた. |
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| Practice | 臨床医学：一般 |
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| Keywords | Singl photon radionuclide computed tomography, Tomogscanner II, Brain RCT, Body RCT |
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| English |
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| Title | Single Photon Radionuclide Computed Tomography with Tomogscanner II : (1) Clinical Results |
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| Subtitle | Original Articles |
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| Authors | Toshio MAEDA*, Kinichi HISADA*, Hideki SHIMAZU***, Hiroshi MATSUDA*, Akira TADA*, Kenichi NAKAJIMA*, Minoru HAYASHI**, Hiroyuki FUJII** |
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| Authors(kana) | |
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| Organization | *Department of Nuclear Medicine, Kanazawa University, **Department of Neurosurgery, Kanazawa University, ***Department of Radiology, Tokushima University |
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| Journal | The Japanese Journal of nuclear medicine |
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| Volume | 17 |
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| Number | 1 |
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| Page | 9-17 |
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| Year/Month | 1980/2 |
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| Article | Original article |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | [Summary] : The single photon radionuclide computed tomography (RCT) was examined in 214 patients with the Tomogscanner-II. The RCT of brain was superior to the conventional brain scan, especially in the detection of lesions at the base of brain or the postoperated condition. The blood pool RCT of brain depicted an arterio-venous malformation and a giant aneurysma at the base of brain. The RCT of cisternography was useful to understand the anatomical relationship of the activity. The RCT of cerebral blood perfusion was possible with a method of continuous infusion of 81mKr into an internal caroted artery. In the body study, the reconstructed image of the Tomogscanner was excellent. The area of myocardial infarction showed clear defect in the horse-shaped myocardial section image after injection of 4 mCi of 201TlCl. The RCT of liver was available to detect defects and evaluate the activity and size of spleen. The RCT of kidney, lung or bone also showed good image, respectively. The Tomogscanner-II gave very good images in clinical examination of body as well as brain. |
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| Practice | Clinical medicine |
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| Keywords | Singl photon radionuclide computed tomography, Tomogscanner II, Brain RCT, Body RCT |
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