Spatiotemporal human brain activities on recalling body parts

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YAMANOİ T., Tanaka Y., Otsuki M., Toyoshima H., Yamazaki T.

2014 IEEE International Conference on Fuzzy Systems, FUZZ-IEEE 2014, Beijing, China, 6 - 11 July 2014, pp.2418-2423, (Full Text)

• Nəşrin Növü: Conference Paper / Full Text
• Doi nömrəsi: 10.1109/fuzz-ieee.2014.6891688
• Çap olunduğu şəhər: Beijing
• Ölkə: China
• Səhifə sayı: pp.2418-2423
• Açıq Arxiv Kolleksiyası: Konfrans Materialı
• Adres: Bəli

Qısa məlumat

The authors measured electroencephalograms (EEGs) from subjects looking at line drawings of body parts and recalling their names silently. The equivalent current dipole source localization (ECDL) method is applied to the event related potentials (ERPs): summed EEGs. ECDs are localized to the primary visual area VI, to the ventral pathway (ITG: Inferior Temporal Gyrus), to the parahippocampus (ParaHip), the right angular gyrus (AnG), to the right supramarginal gyrus (SMG) and to the Wernike's area. Then ECDs are localized to the Broca's area, to the postcentral gyrus (PstCG) and to the fusiform gyrus (FuG), and again to the Broca's area. These areas are related to the integrated process of visual recognition of pictures and the retrieval of words. Some of these areas are also related to image recognition and word generation. And process of search and preservation in the memory is done from the result of some ECDs to the paraHip.