Posts tagged google glass
Articles and news from the latest research reports.
Google Glass puts the focus on Parkinson’s
The next generation of wearable computing is being trialled for the first time to evaluate its potential to support people with Parkinson’s.
Experts at Newcastle University are investigating Google Glass as an assistive aid to help people with Parkinson’s retain their independence for longer.
Glass is a wearable computer being developed by Google. Likened to the kind of technology fictionalised in the Hollywood Blockbuster Minority Report, at first glance Glass appears to be no more than a pair of designer glasses. But the system works like a hands-free smartphone, displaying information on the lens of the Glass. The technology is voice-operated and linked to the internet.
Not currently available outside the US, the five pairs of Glass at Newcastle University were donated by Google to allow researchers to test how they could be used to support people with long-term conditions.
Initial studies by the team - who are based in the University’s Digital Interaction Group in Culture Lab, part of the School of Computing Science - have focussed on the acceptability of Glass. They have been working with a group of Parkinson’s volunteers aged between 46-70 years.
Now they are working on the next stage of the project, using the technology to provide discreet prompts linked to key behaviours typical of Parkinson’s, such as reminding the individual to speak up or to swallow to prevent drooling. Glass can also be used as a personal reminder for things such as medication and appointments.
The team will also be exploring how the motion sensors in Glass can be used to support people with ‘freezing’, a behaviour caused by motor blocking a common symptom of Parkinson’s.
Led by Dr John Vines, PhD student Roisin McNaney and Dr Ivan Poliakov, this is the first UK trial of Glass. Presenting their initial findings later this month at the ACM Human Factors in Computing Systems (CHI) 2014 conference in Toronto, Canada, the team will show how emerging technologies can potentially be used to support people with progressive diseases such as Parkinson’s and dementia.
"Smart glasses" can improve gait of Parkinson’s patients
A new app for intelligent glasses, such as Google Glass, will soon make it possible to improve the gait of patients suffering from Parkinson’s disease and to decrease their risk of falling. Researchers at the University of Twente’s MIRA Institute have received a grant from the NutsOhra fund for the development of the app.
The gait of Parkinson’s patients is often disturbed: sometimes this presents as a shuffling movement with the patient taking small steps, or it may result in the patient constantly looking for additional support. Gait disturbance also increases the chance of a fall, despite the progress made in terms of medication. Researchers have established that the gait of patients improves when they regularly see or hear a pattern. Examples might include stripes on the floor, or the regular ticking of a metronome.
The researchers, working under the leadership of Prof. Richard van Wezel, who is professor of Neurophysiology at the UT and is also attached to the Donders Institute in Nijmegen, are now looking at exploring the possibility of using the intelligent glasses, such as Google Glass, that are now coming on to the consumer market.
Intelligent glasses would be able to provide patients with the regular visual or audible patterns required. These patterns may take the form of moving stripes or shapes which the patient sees through the glasses, flashing shapes, or music with varying tempos. The latest intelligent glasses already have inbuilt cameras and accelerometers. By using these, it will be possible to determine which approach works best for each individual patient.
The MIRA Institute for Biomedical Technology and Technical Medicine is working on the project together with the Donders Institute for Brain, Cognition and Behaviour (Nijmegen), the Medisch Spectrum Twente hospital and the VUmc University Medical Centre in Amsterdam.
"Fonds NutsOhra", a fund that provides financial support for healthcare projects, has granted the sum of € 94,000 to the project.