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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=ES><o:p> </o:p></span></p><p class=MsoNormal>Dear researchers,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>After reading the sLoreta theory, I attempted to understand the sloreta implementation detail. I attempted to obtain the source covariance matrix, and I could not get the expected unit variance. To do this, I attempted to calculate by two ways:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>a)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>lf'*invG*lf after line 268 of ft_inverse_sloreta<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>b)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>lf(:,ii)'*invG*lf(:,ii) at line 267 of ft_inverse_sloreta<o:p></o:p></p><p class=MsoNormal>For this, I used EEG signal with average reference. <o:p></o:p></p><p class=MsoNormal>What's wrong? How can the unity variance of source variance matrix? <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>Best regards<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>*******************<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>Yiyao Ye Lin</span><span style='font-size:12.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>C/Camino de Vera SN<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>Universidad Politècnica de Valèn</span><span lang=ES style='mso-fareast-language:EN-GB'>cia<o:p></o:p></span></p><p class=MsoNormal><span lang=ES style='mso-fareast-language:EN-GB'>Departamento de Ingeniería Electrónica, Ed. 7F<o:p></o:p></span></p><p class=MsoNormal><span lang=ES style='mso-fareast-language:EN-GB'>46022, València<o:p></o:p></span></p><p class=MsoNormal><span lang=ES style='mso-fareast-language:EN-GB'>València<o:p></o:p></span></p><p class=MsoNormal><span lang=ES style='mso-fareast-language:EN-GB'>Ext. 76026 <o:p></o:p></span></p><p class=MsoNormal><span lang=ES><o:p> </o:p></span></p></div></body></html>