Objective:　For　low-field　magnetic　resonance　imaging　(MRI)　in　unshielded　environment,　existing　methods　have　been　proposed　to　eliminate　electromagnetic　interference　(EMI)　noise　in　each　single　radio-frequency　(RF)　receive　coil.　In　the　present　study,　we　propose　to　use　the　EMI　information　from　multiple　MRI　receive　coils　collectively　in　EMI　denoising.　Methods:　The　proposed　method　leverages　the　information　of　inter-channel　correlation,　including　EMI　detectors　and　RF　receive　coils　to　remove　EMI　noise.　Calibration　signals　from　both　EMI　detectors　and　RF　receivers　are　concatenated　to　determine　a　de-correlation　matrix,　which　is　then　used　to　denoise　MRI　signals.　Results:　Saline　phantom　and　in　vivo　experiments　demonstrated　the　efficacy　of　the　proposed　method　in　EMI　elimination,　showing　that　the　proposed　method　outperformed　advanced　EMI　elimination　methods　with　up　to　16.34%　improvement　in　EMI　noise　removal　percentage　(NRP)　and　1.58dB　improvement　in　signal-to-noise　ratio　(SNR),　along　with　reduced　computational　times.　Conclusion:　The　proposed　method　effectively　removes　EMI　noise　and　shows　improved　performance　by　using　information　from　all　receive　coils.　Significance:　This　method　allows　for　the　design　of　multi-receive　coils　for　low-field　MRI　such　as　phased-arrays,　which　have　the　potential　to　enhance　the　performance　in　noise　removal　and　improve　the　SNR　in　MRI　signal　acquisition.　©　2025　IEEE.