title: Applying the Bispectral Analysis on Widespread Diffuse Cross-Frequency Interactive Effects.
abstract: The aim of this paper is applying the bispectral analysis on widespread diffuse cross-frequency interactive effects. The event-related potentials (ERPs) research method was used in this study and it could collect the widespread diffuse cross-frequency from mild cognitive impairment (MCI) patients' brain wave. In this study, the brain wave data were collected from 12 MCI subjects, 12 healthy elderly, and 12 healthy young. The findings showed that the decreased interhemispheric coherence of 8.8 Hz for MCI compared with healthy elderly in the central-parietal cortex to respective surrounding sites and each MCI subject showed significantly widespread diffuse pattern of cross-frequency interactions in comparison with the healthy controls in the left central-parietal and right frontal. This study provides some explanation and suggestions for these findings.
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Chia-Ju
authors.initials: CJ
authors.lastname: Liu
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Cheng-Hsieh
authors.initials: CH
authors.lastname: Yu
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Chin-Fei
authors.initials: CF
authors.lastname: Huang
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Ray-Ying
authors.identifier: 0000-0001-7248-4962
authors.initials: RY
authors.lastname: Huang
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Chung-Jung
authors.initials: CJ
authors.lastname: Wang
authors.affiliation: Graduate Institute of Science Education, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Yi-Shan
authors.initials: YS
authors.lastname: Liu
authors.affiliation: Department of Physics, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Tsung-Ching
authors.identifier: 0000-0001-8279-7129
authors.initials: TC
authors.lastname: Chen
authors.affiliation: Department of Physics, National Kaohsiung Normal University, Kaohsiung 824, Taiwan.
authors.forename: Ming-Chung
authors.identifier: 0000-0001-5441-5437
authors.initials: MC
authors.lastname: Ho