Investigation of People Identification Mechanism by Face-Auditory and Posture-Gesture and It's Application for Security Equipment

在这项研究中，进行了功能磁共振成像研究，以揭示参与识别熟悉声音的神经系统。与新声音相比，熟悉声音识别与颞极（BA38）、左侧颞上沟（BA22/39）和颞中回（BA21）交界处的激活有关。这些结果与以往人脸识别研究的结论是一致的。我们还发现，负责心理意象的中额回（BA6）区域在听到熟悉的声音时比听到陌生的声音时更活跃。我们认为，在人物识别的处理过程中，如果只提供听觉信息，视觉信息就会从听觉信息中衍生出来，并在识别中发挥重要作用。短句来源本研究利用功能性磁共振成像（fMRI）对12名正常志愿者在无视觉引导的情况下对长度的触觉感知进行了识别，阐明了触觉认知的大脑高级信息加工机制。(1)顶叶内沟（IPS）与触觉心理表征的产生和记忆有关，枕侧皮质（LOC）与触觉形态分析和记忆有关；枕背皮质（dorsal occipital cortex， DOC）进一步关注指尖距离并进行分析，MT/V5与上一次呈现的长度方差分析相关。(2)右前额叶区进行进一步注意和反复判断的合作控制。(3)当仅用触觉判断长度时，Werincke和与逻辑判断相关的高阶听觉区域的弱激活是认知错误变大的原因。(4)作为认知结果，触觉心理表征意识产生于右半球（非主导半球）的布洛卡区，长度的回答意识产生于左半球（主导半球）的布洛卡区。这一结果表明，高阶触觉认知与高阶视觉和高阶语言信息处理系统密切相关。少

In this study, a fMRI study was performed in order to reveal the neural system involved in the identification of familiar voices. Compared to the novel voices, the familiar voices identification was associated with activations in the temporal poles (BA38), the left superior temporal sulcus (BA22/39) and the middle temporal gyrus (BA21) junction. These results were consistent with the conclusions of the past researches about faces identification. We also found that the area of middle frontal gyrus (BA6), which function in mental imagery, showed increased activation for the familiar voices relative to the novel ones. We considered that, during the processing of people identification, if only the auditory information was provided, the visual information would be derived from the auditory information and played an important role in the identification.In this study, we used functional MRI(fMRI) through 12 normal volunteers identified human brain activation about recognition of the length by … More the tactile sense without visual guidance, and clarified the advanced brain information-processing mechanism of tactile cognition, (1) Intra-parietal sulcus (IPS) is related to generation and memory of tactile mental representation, and lateral occipital cortex (LOC) is related to form analysis and memory of tactile sense, and in dorsal occipital cortex (DOC) attention is further paid to the distance of the fingertips and analysis is performed, and MT/V5 is related to the variance analysis of length to which last time was presented. (2) Right prefrontal area carries out cooperation control of paying attention further and judging repeatedly. (3) When length is judged only by the tactile sense, that Werincke and a high order auditory area in connection with logical judgment activated weakly is the cause by which a cognitive error becomes large. (4) As a cognitive result, the consciousness of tactile mental representation comes out in the Broca domain of right (non-dominant hemisphere) and the consciousness of a reply of length comes out in Broca domain of left (dominant hemisphere). This result suggested that high order tactile cognition was closely related to a high order vision and a high order language information-processing system. Less