<a target="_blank" href="http://www.theregister.co.uk/2016/07/03/mri_software_bugs_could_upend_years_of_research/?mt=1467666616578">http://www.theregister.co.uk/2016/07/03/mri_software_bugs_could_upend_years_of_research/?mt=1467666616578</a> <div><br></div> <div>해당기사</div> <div><br></div> <div><a target="_blank" href="http://www.pnas.org/content/early/2016/06/27/1602413113.full">http://www.pnas.org/content/early/2016/06/27/1602413113.full</a></div> <div><br></div> <div>해당 논문</div> <div><br></div> <div>------------------------------------------------------------------------------------------------------------</div> <div><br></div> <div><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;">A whole pile of “this is how your brain looks like” fMRI-based science has been potentially invalidated because someone finally got around to checking the data.</span><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;">fMRI를 통해 "뇌가 어떻게 생겼는지"에 대해 얻은 자료들이 다 틀릴수도 있다함. </span><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;">“the most common software packages for fMRI analysis (SPM, FSL, AFNI) can result in false-positive rates of up to 70%. These results question the validity of some 40,000 fMRI studies and may have a large impact on the interpretation of neuroimaging results.”</span><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><br style="max-width:100%;font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;">fMRI를 이용하는 가장흔한 소프트웨어 페키지가 최대 70% 까지 틀릴 수 있으며, 4만건 이상의 뇌이미징 과학 결과들의 정덩성을 무력화 시킬수 있다.</span></div> <div><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><br></span></div> <div><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;">---------------------------------------------------------------------------------------------------------------------------------------</span></div> <div><font face="돋움, dotum, sans-serif"><span style="line-height:21.6px;"><br></span></font></div> <div><font face="돋움, dotum, sans-serif"><span style="line-height:21.6px;">이게 사실이라면 이때까지 fMRI로 만든 논문들도 다시 만들거나 폐기해야 되고</span></font></div> <div><font face="돋움, dotum, sans-serif"><span style="line-height:21.6px;"><br></span></font></div> <div><font face="돋움, dotum, sans-serif"><span style="line-height:21.6px;">지금 하고 계시는 분들도 다시 처음부터 새로 시작을 하셔야 된다는건데....ㅎㄷㄷ</span></font></div> <div><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;"><br></span></div> <div><span style="font-family:'돋움', dotum, sans-serif;line-height:21.6px;"> </span></div>
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