Other

University of Virginia Patent Foundation

Pradip N Sheth

Majd Alwan

David S Ellis

Peter F Rogers

Glenn S Wasson

Cunjun Huang

Alexandre Ledoux

Dominick T Montie

Various implementations are disclosed for an instrumented mobility assistance device, such as an instrumented walker. The device includes an attached sensor that is operable to convert an operational action of a user of the mobility assistance device into a sensor signal. A use analyzer is operable to relate the sensor signal to a contact attribute associated with a contact of the user of the mobility assistance device with an underlying surface. The use analyzer is further operable to determine a gait characteristic of the user, based on the contact attribute. The sensor may include a force or moment sensor. The contact attribute may include a foot-initial contact, or a foot-off contact. In this way, gait characteristics of the user may be determined during normal operation of the instrumented device. Also, the sensor may be used to determine a stability measure associated with the device.

Instrumented mobility assistance device

An inspection system for removably mounting to a platform movable in relation to a generally upright mast for inspection of the mast has a mounting support assembly removably fixable to the platform. The mounting support assembly for scanning the mast carries a detector device and collecting mast scanned information. A power supply is carried by one or more of the mounting support assembly or the detector device and is connected to the detector device. A communications device is carried by one or more of the mounting support assembly or the detector device and is connected to the detector device for receiving and relaying the collected mast scanned information.

High mast inspection system, equipment and method

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Charlottesville, VA, United States of America

Pradip N Sheth