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Between Rehabilitation and magnetic field of movement, somatosensory and perception of oral some organs including glossectomies portents using MEG and EPG

使用 MEG 和 EPG 在康复和运动磁场、口腔某些器官（包括舌切除术预兆）的体感和感知之间

基本信息

批准号：
17500345
负责人：
ITOH Hidemi
金额：
$ 1.98万
依托单位：
Tohoku University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2006
项目状态：
已结题

项目摘要

The purpose of this research was to establish of the program for the rehabilitation into society that used EMG and EPGetc to investigate Magnetic fiejids of movement, somatosensory and perception of oral some organs including glossectomies paitents the midway trouble patient s due to a nerve, a muscle system disease such as apoplexies, and then basic date of Normal subjects.The content of the research :1. Cases of Normal subjects : 1) Lingual Movement Related Magnetic Fields of ECDs for the MRFs were localized on the central sulcus interiorly and anteriory to the ECD for the N20m in the somatosensory evoked fields for median nerve stimuli. The ECD orientations of MRFs were anterior and perpendicular to the central sulcus. 2) No significant difference was found between the positions of anterior and posterior or upper and lower parts of each structure. Both buccal and lingual gingival areas were localed adjacent to the tongue area, but significantly lower than the Op area We believe that the fine S1 somatotopy of the human oral structures should be reconsidered. 3) Visual signal I nduced neural activities in the superior marginal gyms befor and during the presentation of visual signal, which possibly facilitate the discrimination of uncertain phonetic contrasts for Japanese Listeners.2. Cases of glossectomies paitents : Lingual Movement Related Magnetic Fields of ECDs orientations of MRFs were anterior and perpendicular to the central ' sulcus. The lingually attached prosthesis was effective to the improvement of gavage and the swallowing ＆fruity. There were a lot of palatogram that showed right and left asymmetry, and they corresponded to the palate form well.3. Cases of disease such as apoplexies paitents : training and the evaluation by palatogram were more over effective for the functional disorder of the speech articulation, mastication 7 swallowing difficulty etc.

本研究的目的是建立一个康复的程序，为社会，使用肌电图和脑电图等来调查的运动磁场，身体感觉和口腔的一些器官的知觉，包括舌切除术患者的中途麻烦的病人，由于神经，肌肉系统疾病，如中风，然后正常人的基本数据。正常受试者病例：1）正中神经体感诱发野中，MRF的舌运动相关磁场位于N20 m的舌运动相关磁场的前、后中央沟。MRF的ECD方向为前向，垂直于中央沟。2)各结构的前、后、上、下位置无显著性差异。颊、舌牙龈区均位于舌区附近，但明显低于Op区。我们认为，人类口腔结构的精细S1体型应重新考虑。3)视觉信号在视觉信号呈现前和呈现时均能引起上级边缘体的神经活动，这可能有助于日语听力者辨别不确定的语音对比.例舌切除术患者：舌运动相关的ECDs磁场，MRF方向均为前向，垂直于中央沟。舌侧附着式假体对改善灌胃、吞咽和果味有明显效果。腭图中有大量的左右不对称现象，与腭部形态对应良好.对脑卒中等疾病患者，训练和腭图评估对语音清晰度、咀嚼、吞咽困难等功能障碍更有效。