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Updated: Aug 18, 2026

Multi-Tracer Studies of Brain Oxygen and Glucose Metabolism Using a Time-of-Flight Positron Emission Tomography-Computed Tomography Scanner
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123ヨウ素で標識されたアミネスを用いた脳血流の研究

P J Ell, D Lui, I Cullum

    Lancet (London, England)
    |June 18, 1983
    PubMed
    まとめ

    新しいタイプのヨウ素-123放射薬は,神経疾患の患者の脳血流を可視化しています. この高度な放射性同位体脳スキャンにより,脳卒中,膠質腫,などの疾患が正確に検出されました.

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    関連する概念動画

    Blood Flow01:29

    Blood Flow

    Blood is pumped by the heart into the aorta, the largest artery in the body, and then into increasingly smaller arteries, arterioles, and capillaries. The velocity of blood flow decreases with increased cross-sectional blood vessel area. As blood returns to the heart through venules and veins, its velocity increases. The movement of blood is encouraged by smooth muscle in the vessel walls, the movement of skeletal muscle surrounding the vessels, and one-way valves that prevent backflow.