A trial to make a quqlitative and quantitative gait analysis system for central nervous system disorder cases

中枢神经系统疾病定性定量步态分析系统的尝试

• 批准号: 06807174
• 负责人: TAKAGI Akiteru
• 金额: $ 0.96万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06807174/
• 关键词: Gait Disturbance of Central Nervous System; Hemiparesis; Ataxia; Quntitative and Qualitative Analysis; Video Imaging Analysis; Ipsilateral Step Length; Y=X (45ﾟ inclination); Evaluation and Treatment Goal; 評価システム; 廉価; 左足一歩長; 右足一歩長; 累積距離; 失調歩行

IN 1995 a Macintosh computer, imaging analyzor soft program and video comera were gotten. At first, data analysis using by ultrasound apparatus were tried to get step legth caliculation, however, it has not been succeeded. Therefore, only manual analysis using by video imaging data were used to caliculate each ipsilateral step lengths.This study was presented at 54th Japanese journal of public health congress in Yamagata on 13th October in 1995. A chaiman hoped to see the comparative graphs between some data and those of several months or years after. It will be needed to do it.Data of right and left hemiparesis cases were very scattered in the view point of functional level. In these wide range optimal quantitative gait analysis system was not made. Data of both right and left hemiparetic cases between Brunnstrum stage III and IV have shown a characteristic graph. The graphs of left hemiparesis cases in above range incline to Y axis. Those of right cases incline to X axis. In ataxic cases all graphs were illustrated very scattered step lengths.It was concluded that our idea and using Y=X formular and graph will be useful to evaluate and treat gait disturbance resulted from central nervous system disorder.

1995年，Macintosh计算机、图像分析软件和摄像机问世。最初，人们尝试用超声仪器进行数据分析，得到步长计算，但没有成功。因此，只有手动分析使用的视频成像数据被用来计算每一个同侧的steplength.This研究提出了在第54届日本公共卫生大会在山形1995年10月13日。一位柴满希望看到一些数据与几个月或几年后的数据之间的对比图。从功能水平的角度来看，左右侧轻偏瘫病例的数据非常分散。在这些大范围内，还没有最佳的定量步态分析系统。Brunnstrum III期和IV期之间的右侧和左侧轻偏瘫病例的数据显示了一个特征图。上述范围内左侧轻偏瘫患者的图形偏向Y轴。右侧病例的X轴向倾斜。在共济失调病例中，所有的图都显示了非常分散的步长，因此，我们的想法和Y=X公式及图将有助于评估和治疗中枢神经系统疾病引起的步态障碍。