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

本研究的目的是建立一个社会康复计划，利用肌电图和EPGetc来调查运动、体感和口腔某些器官的感知磁场，包括舌切断术患者、由于神经、肌肉系统疾病如中风而引起的中途障碍患者，然后是正常人的基本数据。研究内容：1。正常受试者：1)在正中神经刺激的体感诱发场中，mri中与舌运动相关的ECDs磁场定位于N20m的ECD内侧和前部的中央沟。磁共振成像的ECD方向为前部和垂直于中央沟。2)各结构前后、上下部位位置无明显差异。颊龈区和舌龈区均位于舌区附近，但明显低于上颌区。我们认为，人类口腔结构的精细S1体位应该重新考虑。3)视觉信号I在视觉信号呈现前和呈现过程中诱发了上边缘区神经活动，这可能有助于日语听者对不确定语音对比的辨别。舌切术患者：舌运动相关的ECDs磁场，磁共振成像的方向为前部和垂直于中央沟。舌附体对改善灌胃和吞咽效果有较好的效果。2 .大量腭图显示左右不对称，与上颚形态吻合较好。对于中风等疾病患者，训练和腭图评价对言语发音、咀嚼、吞咽困难等功能障碍更有效。

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.