2 d correlation 二维相关
2 d correlation coefficient 二维相关系数
2-d correlation coefficient 二维相关系数
2-d correlation coefficients 二维相关系数
hybrid 2 d correlation analysis 二维杂化相关技术
general 2 d correlation spectroscopy 广义二维相关光谱技术
2 d-ir correlation spectra 二维相关红外光谱
2 d-ir correlation spectroscopy 二维相关红外光谱
2 d ir correlation spectroscopy 二维红外相关光谱
Methods To determinate the LVEF of 42 cases with 2-d echo and LVG respectively and calculate the linear correlation coefficient and limits of agreement.
方法：检测左室造影并于同期行二维超声心动图检查的42例患者的LVEF，计算2种方法的相关系数和一致性范围。
A 1-d ECG data was first segmented and aligned to a 2-d data array, which fully utilizing the two kinds of correlation of heartbeat signals.
基于ECG数据的两种相关性，该方法首先将一维ecg信号转化为二维信号序列。
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