Objective: This study describes the development and offline validation of a heuristic
algorithm for accurate prediction of ground terrain in a lower limb prosthesis. This method is …

In recent decades, the field of physical rehabilitation, with the help of robotic systems that aid
the population of any age with locomotor difficulties, has been evolving rapidly. Several …

A method of operating an exoskeleton system that includes determining a first state estimate
for a current classification program being implemented by the exoskeleton system; …

A computer implemented method of semi-supervised intent recognition for an exoskeleton
system. In one aspect, the method includes, in response to a state transition intention input …

A fluidic exoskeleton system. The system can include one or more fluidic actuator units that
have: a joint; a first and second arm coupled to the joint; an inflatable bellows actuator …

One general aspect of technical solutions described herein includes a biomechanical
assistive device that includes one or more sensors, a back-drivable motor system, and a …

Powered ankle prostheses have been proven to improve the walking economy of transtibial
amputees although these powered systems are usually much heavier in weight than …

US11213417B2 - Lower-leg exoskeleton system and method - Google Patents US11213417B2
- Lower-leg exoskeleton system and method - Google Patents Lower-leg exoskeleton system …

Provided is a method and device for assisting walking of a user that may receive a pressure
value applied to a sole of a user from a pressure sensor, acquire acceleration information …

(57) ABSTRACT A prosthetic device includes a frame defining an output axis, a cantilever
beam spring attached to the frame, a moment arm attached to the spring, and a rigid output …