Researchers from IBM and the University of Melbourne have developed a proof-of-concept seizure forecasting system that predicted an average of 69 percent of seizures across 10 epilepsy patients in a dataset.
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The system, which the scientists claim is “fully automated, patient-specific, and tunable to an individual’s needs”, uses a combination of deep- algorithmsAn algorithm is a fixed set of instructions for a computer. It can be very simple like "as long as the incoming number is smaller than 10, print "Hello World!". It can also be very complicated such as the algorithms behind self-driving cars. and a low-power “brain-inspired” computing chip to predict when seizures might occur, even if patients have no previous prediction indicators.
For the proof of concept, the researchers borrowed 60 days of data per patient from an earlier study conducted by the University of Melbourne and St Vincent’s Hospital, achieving a 69 percent average prediction rate despite the algorithm having no knowledge of future data. This allowed the researchers to simulate how the system could operate in real-world scenarios, and the algorithms were retrained in response to an individual’s long-term brain signal changes.
“To date, much of the research has been limited to training algorithms based on general patterns for seizures … for example, doctors manually selected signs and patterns which could preempt seizures, which were then used to train prediction algorithms. However, these researchers were limited in their ability to reliably predict seizures across all patients in a long-term fashion, given brain activity patterns are not only specific to an individual but also change over time,” the Epileptic Seizure Prediction using Big DataBig Data describes data collections so big that humans are not capable of sifting through all of it in a timely manner. However, with the help of algorithms it is usually possible to find patterns within the data so far hidden to human analyzers. and Deep : Toward a Mobile System report states.
“New deep- techniques have helped us improve from previous results, allowing the system to automatically identify seizure patterns for individual patients and adapt to changing brain signals over time, without additional human involvement.”
The seizure prediction system, which was designed to be adjustable to when and how an epilepsy patient would prefer to be alerted of an upcoming seizure, was deployed on an ultra-low-power neuromorphic computing chip to demonstrate potential applicability in the real world as a smart wearable. […]
#IBM and University of Melbourne present seizure prediction system
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RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
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RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
RT @SwissCognitive: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/qxrxM9ITXN
#IBM and University of Melbourne present seizure prediction system
#Deep_Learning
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RT @DalithSteiger: #IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/ckiEWR6Ubf
#IBM and University of Melbourne present seizure prediction system
#Deep_Learning
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#IBM and University of Melbourne present seizure prediction system
#Deep_Learning
https://t.co/QwrZDRtLfP