鍖椾含闈掓槬鐥樺尰闄㈠湴鍥? http://baidianfeng.39.net/a_yqhg/210111/8578752.html奔跑的第天 CorticocorticalConnectionsMediatePrimaryVisualCortexResponsestoAuditoryStimulationintheBlind 第一作者 CorinnaKlinge,FalkEippert 第一单位 德国汉堡-埃本多夫大学 通讯作者 CorinnaKlinge Abstract Blindindividualshavetorelyonnonvisualinformationtoagreaterextentthansightedtoefficientlyinteractwiththeenvironment,andconsequentlyexhibitsuperiorskillsintheirsparedmodalities.Theseperformanceadvantagesareoftenparalleledbyresponsesintheoccipitalcortex,whichhavebeensuggestedtobeessentialfornonvisualprocessingintheblind.However,itiscurrentlyunclearthroughwhichpathways(i.e.,thalamocorticalorcorticocorticalconnections)nonvisualinformationreachestheoccipitalcortexoftheblind.Here,weusedfunctionalmagneticresonanceimagingtostudyblindandmatchedsightedhumanswithanauditorydiscriminationparadigmanduseddynamiccausalmodelingtoinvestigatetheeffectiveconnectivityunderlyingauditoryactivationsintheprimaryvisualcortexofblindvolunteers.Model
