Spectral analysis as a method of quantitative interpretation of Doppler-shift signals.
作者信息
Hall L W, Clarke K W
出版信息
Cardiovasc Res. 1974 Nov;8(6):796-800. doi: 10.1093/cvr/8.6.796.
PMID:4281713
Abstract
摘要
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Cardiovasc Res. 1974 Nov;8(6):796-800. doi: 10.1093/cvr/8.6.796.
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