公开(公告)号：US20130324859A1

公开(公告)日：2013-12-05

申请号：US13990357

申请日：2011-10-07

Applicant: Seung Hun Park ,  Dae Geun Jang ,  Min Soo Hahn ,  Umar Farooq

Inventor： Seung Hun Park ,  Dae Geun Jang ,  Min Soo Hahn ,  Umar Farooq

IPC: A61B5/02 ,  A61B5/00 ,  A61B5/024

CPC classification number: A61B5/02007 ,  A61B5/02416 ,  A61B5/0285 ,  A61B5/7278

Abstract: This invention provides a method for assessing arterial stiffness noninvasively using photoplethysmography. The method of the invention for assessing arterial stiffness using photoplethysmography comprises: a user information input step, characteristic point extraction step, and arterial stiffness assessment step. In particular, the characteristic point extraction step includes the correction of the characteristic points, and the arterial stiffness assessment step includes the result of performing multiple linear regression analysis using the baPWV (brachial-ankle pulse wave velocity) value. In addition, according to this invention, arterial stiffness assessment, which was previously an expensive procedure which the user could only obtain at a specialized institution, can be carried out at low cost in the course of daily life, e.g. at home or at work, and can thus be applied in the u-healthcare and home health management service environments.

Abstract translation: 本发明提供一种使用光电容积描记法非侵入性评估动脉硬度的方法。 本发明的用于使用光体积描记术评估动脉硬度的方法包括：用户信息输入步骤，特征点提取步骤和动脉硬度评估步骤。 具体地，特征点提取步骤包括特征点的校正，动脉硬度评估步骤包括使用baPWV（臂踝脉搏波速度）值进行多重线性回归分析的结果。 此外，根据本发明，先前是用户只能在专门机构获得的昂贵程序的动脉硬度评估可以在日常生活中以低成本进行，例如， 在家里或在工作，因此可以应用在u医疗保健和家庭健康管理服务环境中。

公开(公告)号：US20100268129A1

公开(公告)日：2010-10-21

申请号：US12160991

申请日：2007-09-14

Applicant: Seung Hun Park

Inventor： Seung Hun Park

IPC: A61H1/00

CPC classification number: A61H3/008 ,  A61H1/0237 ,  A61H1/0262 ,  A61H1/0266 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/149 ,  A61H2201/164 ,  A61H2201/1664 ,  A61H2201/1666 ,  A61H2201/1676 ,  A61H2201/5035 ,  A61H2201/5071

Abstract: A gait trajectory guiding device of a gait rehabilitation apparatus is disclosed. The gait trajectory guiding device includes a pair of guideway actuating plates (11), which are arranged parallel to each other, and each of which is provided with a horizontal screw, and a pair of guideways (20), which are provided on each guideway actuating plate. Each guideway is individually moved by rotation of the corresponding horizontal screw in the longitudinal direction of the guideway actuating plate. The device further includes footboards (30), which are coupled to the corresponding guideways such that the front and rear parts of each footboard are individually adjustable in height. Therefore, the footboards are actuated by the guideways along trajectories similar to the movement of the feet of a person when actually walking, thus enabling a user to conduct gait training in a correct walking motion, thereby increasing rehabilitation effect.

Abstract translation: 公开了一种步态康复装置的步态轨迹引导装置。 步态轨迹引导装置包括一对彼此平行布置的导轨致动板（11），每个导轨致动板（11）设置有水平螺钉，以及设置在每个导轨上的一对导轨（20） 执行板。 每个导轨通过相应的水平螺钉在导轨致动板的纵向方向上的旋转而单独移动。 该装置还包括踏板（30），其联接到对应的导轨，使得每个脚踏板的前部和后部的高度可单独调节。 因此，脚踏板沿着与实际走路时的人的脚的移动相似的轨迹由导轨致动，从而使得用户能够以正确的行走运动进行步态训练，从而增加康复效果。