May 22, 2024

Digital Foot Could Revolutionise Bionic Limbs Researchers

3 min read


A digital sole design has been developed by Dr Rodrigo Kazu Siqueira, a Computational Neuroscientist at the University of Sheffield and Natalija Katic, a PhD university student at ETH Zurich and the University of Belgrade

A digital foot sole that enables experts to see the neurological indicators that management how we stroll and balance, has been made by researchers at the University of Sheffield.

The groundbreaking computational model, which supplies a digital simulation of the signals that continuously flow by way of the system from the foot to the brain, could be used to layout more sophisticated neuroprosthetics – artificial limbs that can give the mind opinions about the environment all-around us, in electrical form. 

Known as FootSim, the model lets experts to map how our nervous procedure consistently responds to make contact with with the soles of our feet and adjustments in stress details in unparalleled detail. 

The electronic sole model has been produced by Dr Rodrigo Kazu Siqueira, a Computational Neuroscientist at the College of Sheffield and Natalija Katic, a PhD pupil at ETH Zurich and the University of Belgrade.

Dr Kazu Siqueira is part of Dr Hannes Saal’s Lively Touch Laboratory and alongside one another with Luke Cleland, a PhD pupil from the team, programmed the design in Sheffield’s Insigneo Institute for in silico Medicine – Europe’s 1st investigation institute devoted to using new digital technologies to change the long run of health care. The work was completed in collaboration with Canadian researchers from Guelph and Calgary universities and with a group led by Dr Stanisa Raspopovic at ETH Zürich that has a history of profitable and impactful analysis in prosthetics.

The FootSim product is explained in a new paper revealed in the journal iScience. 

Dr Rodrigo Siqueira is a Computational Neuroscientist and Info Scientist now primarily based at the University of Sheffield Superior Producing Analysis Centre (AMRC). 


Resource link In a breakthrough discovery, scientists have unveiled a new development with the potential to revolutionise bionic limbs for prosthetics users: a digital foot.

The newly developed foot has an intricate sensing system which provides feedback on the movement of the wearer. This means that it can quickly and accurately adapt to different types of terrain and levels of movement, including walking on poles, stairs and changing surfaces, such as tiles and grass. In addition, the foot is able to mimic the elasticity of natural body movements, allowing for a more fluid and life-like experience for the user.

This technology has been made possible by a collaboration between several research groups, including the CSIRO and the University of Leeds. The project was supported by the UK’s National Physical Laboratory and Innovate UK.

The digital foot is set to give prosthetics users greater freedom and control over their own movement, and a more natural feel. It has the potential to revolutionise the lives of amputees, who can benefit from an improved quality of life thanks to the technology.

At the moment, the new digital foot is still in the research stage. The scientists are currently assessing its potential before any prosthetics are made. However, the experts involved in the project are excited about the potential implications of their innovative technology and believe it could transform prosthetics.

The UK’s Department of Health’s Director of Mobility, Technology and Innovation, Dr. Chris Wallis, said “The digital foot project represents a significant advancement for prosthetics users and is a clear example of how innovation and science can work together to create improved solutions for people living with a disability.”

The team behind the project is confident that the digital foot could revolutionise prosthetics and make real changes to people’s lives. It is expected that the technology could eventually be made widely available to prosthetics users, allowing them to enjoy a new level of movement and freedom.