The use of a computer in ventilation-per
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H. J. Teertstra; P. J. Janssen; C. Posch; W. P. Verdegaal
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Article
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1987
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Springer
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English
⚖ 428 KB
In this article we describe a computer program to demonstrate ventilation-perfusion relationships in the lungs, using 99mTc-MAA and 81mKr, with the patients sitting upright, the normal physiological situation. The ventilation and perfusion scans are performed simultaneously with both gamma camera an