Roundup: New algorithm detects supply of epileptic seizure and extra briefs

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IIT Delhi researchers develop algorithms that detect epileptic seizure supply

Researchers from the Indian Institute of Know-how – Delhi have give you a novel algorithm that may localise the epileptogenic zone utilizing a affected person’s EEG information.

In circumstances of drug-resistant epilepsies, neurosurgeons should first decide the precise origin and extent of structural abnormalities in a affected person’s mind earlier than they may function on them via surgical procedure. Evaluating such abnormalities usually entails invasive procedures that might take between 2-8 hours. 

The group developed a mind supply localisation framework for epilepsy focal detection that’s mentioned to be “time-efficient and patient-friendly”. 

Based mostly on a press assertion, the array processing algorithms, that are based mostly on novel head harmonics, can level coordinates “inside minutes”. 

The researchers have validated the algorithms on scientific EEG information for epileptogenic zone localisation in a study revealed in Nature Scientific Reviews.


College of Hong Kong engineers create coin-sized biosensing platform 

A analysis group within the College of Hong Kong School of Engineering has developed a tiny biosensing system for personalised well being monitoring.

Known as PERfECT (Personalised Digital Reader for Electrochemical Transistors), it’s touted to be the world’s smallest system of its type which may be built-in with a smartwatch or function a patch for steady monitoring of parameters equivalent to blood sugar stage, antibody focus in blood, and sweat.

“Our wearable system is tiny, comfortable and imperceptible to wearers, and it might probably do steady monitoring of our physique situation,” mentioned Dr Shiming Zhang, who heads the analysis group.

In accordance with the researchers, the coin-sized system can learn weak electrochemical alerts with a knowledge sampling price of as much as 200 kilosamples per second – a efficiency on par with cumbersome business gear.

The PERfECT system can function a miniaturised electrochemical station for wearable gadgets and may be instantly utilized in a number of wearable programs based mostly on low-voltage transistors. 

To make this expertise accessible, the HKU analysis group has reportedly arrange a startup referred to as SESIC.


Psychological well being app ThoughtFull companions with AIA Malaysia

AIA Malaysia is integrating on-line psychological well being assist from digital psychological well being app ThoughtFull into its company insurance coverage providing.

Beneath this partnership, ThoughtFull’s digital psychological well being companies will grow to be a part of AIA Malaysia’s Company Options portfolio.

The tie-up comes as a brand new report by Mercer Marsh Advantages discovered that one in three insurers in Asia doesn’t present psychological well being protection as a part of their insurance coverage. 

“Bodily well being and diseases have historically been broadly lined by insurance coverage however the identical can’t be mentioned for psychological well being and diseases on this area. This protection hole, and consequently, the inherent prices of in search of psychological well being and well-being companies have been a barrier to entry for a lot of,” mentioned ThoughtFull CEO and founder Joan Low.


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