| Japanese |
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| Title | 肝ECTの有用性について |
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| Subtitle | 原著 |
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| Authors | 前田裕子*, 河合武司*, 福田徹夫*, 赤木弘昭* |
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| Organization | *大阪医科大学放射線医学教室 |
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| Journal | 核医学 |
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| Volume | 18 |
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| Number | 9 |
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| Page | 1249-1253 |
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| Year/Month | 1981/11 |
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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」 われわれは1980年4月より回転椅子法および検出器回転法にてルーチン検査として肝シンチグラムに続いてECTを行ってきた. 対象はECT施行約500件の中からXCTを併用し, 最終診断の確定した141症例である. 肝シンチグラム, ECT, XCTの各検出率を比較検討した結果, XCTが最も良く次にECTであったが, シンチグラムとECTを併用することによりXCTと同程度の検出率を得ることができた. また, ECT各断面(横断, 前額, 矢状)の検出能を比較した結果, 前額面が最も良く, シンチグラム四方向, 横断面, 前額面を併用することにより最も良い検出率を得ることができると考えられた. RI1回投与にて, シンチグラム, ECTをルーチン検査として同時に行うことは, 肝占拠性病変の検索に非常に有効と考えられた. |
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| Practice | 臨床医学：一般 |
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| Keywords | Emission CT, Liver, Liver scintigram |
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| English |
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| Title | Usefulness of Emission CT in the Liver |
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| Subtitle | Original Articles |
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| Authors | Hiroko MAEDA, Takeshi KAWAI, Tetsuo FUKUDA, Hiroaki AKAGI |
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| Authors(kana) | |
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| Organization | Department of Radiology, Osaka Medical College |
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| Journal | The Japanese Journal of nuclear medicine |
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| Volume | 18 |
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| Number | 9 |
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| Page | 1249-1253 |
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| Year/Month | 1981/11 |
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| Article | Original article |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | [Summary] Since April in 1980, we have been performing single photon emission tomography of the liver, using rotating chair and rotating scintillation camera, as a routin examination. We experienced about 500 cases, in which 141 cases were also examined by XCT and the final diagnosis of these cases was confirmed by clinical course including other examinations. The detection rate of SOL was 96.4% in XCT, 92.9% in ECT, 82.1% in Scintigram. Among modes of section of ECT(transverse, frontal, sagital), the detection rate was 84.3% in frontal section, 82.9% in transverse section and 72.9% in sagital section. In conclusion, ECT is useful in the detection of space occupying lesions as routine examination, and we think that the combination of scintigram, ECT of transverse and frontal section is a very favourable and useful method from the clinical consideration comparing with other methods ; Echography, XCT, and Angiography. |
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| Practice | Clinical medicine |
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| Keywords | Emission CT, Liver, Liver scintigram |
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