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KMID : 0372919880090020165
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Journal of Biomedical Engineering Research
1988 Volume.9 No. 2 p.165 ~ p.169
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The Comparison of Cardiac Outputs between Impedance Cardiography and Thermodilution Technique
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김덕원
이응구/김정열/김정래/박승정/탁승제
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Abstract
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The purpose of this study was to prove the accuracy of impedance cardiography by measuring cardiac outputs of patients simultaneously by thermodilution method, and impedance cardiography developed in our department. The subjects were eight patients with mitral stenosis admitted to the cathete rization laboratory in Severance Hospital. The correlation coefficient was 0.895, which is thought quite high considering the fact that accuracy of cardiac outputs of patients with valvular diseases measured by both methods was known to be low.
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KEYWORD
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