W.A. de Vigier Prize for NCCR Robotics spin-off

On Wednesday, five Swiss start-ups received the W.A. de Vigier Award, which comes with prize money of 100,000 Swiss francs each. MyoSwiss, an NCCR Robotics spin-off, was one of them. More info here.   

MyoSwiss met W. A. de Vigier’s innovation and personality criteria

The jury of the W. A. De Vigier has revealed the top 10 candidates to proceed to the final stage of the competition. Besides their innovative products, this year’s selection laid emphasis on the CEOs’s personality. Five winners will be announced and each awarded CHF100’000. From over 220 submitted projects, the jury picked the Top …

Feedback enhances brainwave control of a novel hand-exoskeleton

EPFL scientists are developing a lightweight and portable hand exoskeleton that can be controlled with brainwaves. The device enhances performance of brain-machine interfaces and can restore functional grasps for the physically impaired. An extremely lightweight and portable hand exoskeleton may one day help the physically impaired with daily living. These are the hopes of EPFL …

Three NCCR Robotics Spin Offs selected in the IMD Start-up Competition 2017/2018

Feeltronix, Fotokite and TWIICE have been selected in this competition. For more info, visit IMD webpage. The Feeltronix breakthrough technology platform stretches the mechanical limits of electronics and provides solutions for robust and ultra-compliant rubber-based systems. Applications include smart bands for the next generation of wearables in sports, healthcare, AR/VR and fashion. feeltronix.com Fotokite is a spin-off from ETHZürich’s Flying Machine Arena with patented technology that fundamentally solves …

Looking for publications? You might want to consider searching on the EPFL Infoscience site which provides advanced publication search capabilities.

A Brain-Controlled Exoskeleton with Cascaded Event-Related Desynchronization Classifiers


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    Lee, Kyuhwa; Liu, Dong; Perroud, Laetitia; Chavarriaga, Ricardo; Millán, José del R.

This paper describes a brain-machine interface for the online control of a powered lower-limb exoskeleton based on electroencephalogram (EEG) signals recorded over the user’s sensorimotor cortical areas. We train a binary decoder that can distinguish two different mental states, which is applied in a cascaded manner to efficiently control the exoskeleton in three different directions: walk front, turn left and turn right. This is realized by first classifying the user’s intention to walk front or change the direction. If the user decides to change the direction, a subsequent classification is performed to decide turn left or right. The user’s mental command is conditionally executed considering the possibility of obstacle collision. All five subjects were able to successfully complete the 3-way navigation task using brain signals while mounted in the exoskeleton. We observed on average 10.2% decrease in overall task completion time compared to the baseline protocol.

Posted on: August 31, 2016

Biomechanical effects of passive hip springs during walking


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    Haufe, Florian L.; Wolf, Peter; Riener, Robert; Grimmer, Martin

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Posted on: November 8, 2019