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Implementation of sensors and contro...

Northeastern University., Mechanical and Industrial Engineering.

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Implementation of sensors and control in biomedical rehabilitative devices.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Implementation of sensors and control in biomedical rehabilitative devices./
Author:	Pietrusinski, Maciej Dariusz.
Description:	142 p.
Notes:	Adviser: Constantinos Mavroidis.
Contained By:	Masters Abstracts International48-01.
Subject:	Engineering, Biomedical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1468032
ISBN:	9781109323474

Implementation of sensors and control in biomedical rehabilitative devices.
Pietrusinski, Maciej Dariusz.

Implementation of sensors and control in biomedical rehabilitative devices. - 142 p.

Adviser: Constantinos Mavroidis.

Thesis (M.S.)--Northeastern University, 2009.

Two topics were studied: impedance control was implemented in a gait rehabilitation device, and a new improved enclosure was designed for the SHIMMER wireless sensor device.

ISBN: 9781109323474Subjects--Topical Terms:

1017684
Engineering, Biomedical.

Implementation of sensors and control in biomedical rehabilitative devices.
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020 $a 9781109323474
035 $a (UMI)AAI1468032
035 $a AAI1468032
040 $a UMI $c UMI
100 1 $a Pietrusinski, Maciej Dariusz. $3 1035360
245 1 0 $a Implementation of sensors and control in biomedical rehabilitative devices.
300 $a 142 p.
500 $a Adviser: Constantinos Mavroidis.
500 $a Source: Masters Abstracts International, Volume: 48-01, page: .
502 $a Thesis (M.S.)--Northeastern University, 2009.
520 $a Two topics were studied: impedance control was implemented in a gait rehabilitation device, and a new improved enclosure was designed for the SHIMMER wireless sensor device.
520 $a Topic 1: The field of rehabilitation robotics has been growing fast in the last several years, with devices designed to target primary gait deviations in stroke survivors and other subjects with impaired motor function. To our knowledge, no commercially available devices address secondary gait deviations in the pelvic motion. Therefore, a team of undergraduate students had designed and built the Robotic Gait Rehabilitation (RGR) Trainer II, a robotic rehabilitation device designed to interface with the pelvic area for treadmill gait retraining.
520 $a Studies have shown that the preferred method for retraining post-stroke subjects to regain motor function is by applying force fields to the targeted body components. In the field of robotics and automatic controls, force-fields are often realized by means of impedance control. Therefore, an end-point impedance controller was designed at the actuator level, and implemented in the RGR Trainer at the pelvic obliquity level. Human testing using true pelvic obliquity trajectory has shown that the system applies corrective forces to the pelvis according to the applied force-field.
520 $a Topic 2: In this design study, the plastic enclosure of the SHIMMER wireless sensor device was redesigned in order to improve its functionality. As a result, the SHIMMER's operating time was nearly doubled, and the noise level in the acquired data was reduced.
590 $a School code: 0160.
650 4 $a Engineering, Biomedical. $3 1017684
650 4 $a Engineering, Mechanical. $3 783786
650 4 $a Engineering, Robotics. $3 1018454
690 $a 0541
690 $a 0548
690 $a 0771
710 2 $a Northeastern University. $b Mechanical and Industrial Engineering. $3 1035359
773 0 $t Masters Abstracts International $g 48-01.
790 $a 0160
790 1 0 $a Mavroidis, Constantinos, $e advisor
791 $a M.S.
792 $a 2009
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1468032