CoilCombine[sig]

combines the coil signals sig. Where sig is {nCoils,...}.

CoilCombine[sig,cov]

combines the coil signals sig. Where sig is {nCoils, ...} and cov the complex noise correlation matrix.

CoilCombine[sig,cov,sens]

combines the coil signals sig. Where sig is {nCoils, ...} and cov the complex noise correlation matrix and sense the coils sensItivity. Possible coil combination methods are "Sum", "RootSumSquares", "RoemerEqualNoise", "RoemerEqualSignal", "WSVD". RootSumSquares needs the signal. Can be performed with and without the noise covariance matrix RoemerEqualNoise needs the signal and the noise covariance matrix. Can be performed with and without the sense data, without sense data the sensItivity is estimated using the signal and the RSS reconstruction of the signal. RoemerEqualSignal needs the signal and the noise covariance matrix and the sense data. WSVD needs the signal and the noise covariance matrix.