QUANTITATIVE AND OBJECTIVE EVALUATION OF OCULAR MOVEMENT BY ELECTRO-OCULOGRAPHIC FREQUENCY ANALYSIS-WITH SPECIAL REFERENCE TO PATIENTS WITH DISTURBANCE OF CONSCIOUSNESS OR DEMENTIA-

通过眼电频率分析对眼运动进行定量和客观评估——特别参考意识障碍或痴呆症患者——

基本信息

批准号：
07807129
负责人：
NAGASEKI Yoshishige
金额：
$ 0.45万
依托单位：
SCHOOL OF WEDICINE,YAMANASHI MEDICAL UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1995
资助国家：
日本
起止时间：
1995 至 1996
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07807129/
关键词：
ELECTRO-OCULOGRAM ANALYSIS OF FREQUENCY OCULAR MOVEMENT DISTURBANCE OF CONSCIOUSNESS DEMENTIA INATTENTION

项目摘要

1.The state of ocular movement deprivation can intuitively be evaluated in patients with consciousness disturbance, in those in a vegetative state and in those with symptoms of dementia, but cannot be evaluaed either objectively or quantitatively under the present circumstances.2.Electro-oculogram (EOG) data were analyzed according to frequency (CSA : compressed spectral array) and evaluated quantitatively objective evaluation of the amount of ocular movement in 51 patients with consciousness disturbance or 8 alert patients as control group.3.As the severity of consciousness disturbance increased, patients showed a lower frequency and smaller amount of ocular movement, as compared with subjects with alert consciousness.4.According to consciousness disturbance, the ocular movement pattern and reduced reactivity due to object pursuit stimulation were derermined objectively by EOG5.A paucity of expression and decreased amount of ocular movement in patients with consciousness disturbance were considered to be attributable to reduction in the patient's reactivity and attention. T1 present method was considered useful for quantitavie evaluation of the changes of ocular movement in consciousness and of the recovery process.6.Further study is needed on the correlation between cognitive activity and disturbanec site using vario loads.

1.可以在意识干扰的患者中，在植物性状态和患有痴呆症状症状的患者中对眼部运动剥夺状态进行直觉评估，但不能在目前的情况下进行客观或定量评估。2。Electro-cotarkogram图（EOG图）（EOG）根据频率进行评估（CSA：CSA频率）的评估（EOG）数据，并评估量的量度（CSA：CSA）的量度（CSA：COSSA：CSA）的量度（CSA：COSSA：CSA）的量度（CSA：COSSA：CSA）数量的量3.与具有警觉意识的受试者相比，随着意识干扰的严重程度增加，患者的频率和较小的眼部运动频率和较小的频率和较小的眼球运动量。4。符合意识干扰，眼部运动模式和对物体追求刺激的反应性降低，其在eog中的不断变化是在意识刺激中降低的。患者的反应性和关注。 T1目前的方法被认为可用于对意识和恢复过程中眼运动变化的量化评估。6。Further研究需要使用Vario载荷在认知活性与干扰位点之间的相关性上进行研究。