Former NHS surgeon creates AI ‘virtual patient’ for remote training

A former NHS surgeon has created an AI-powered “virtual patient” which helps to keep skills sharp during a time when most in-person training is on hold.

Dr Alex Young is a trained orthopaedic and trauma surgeon who founded Virti and set out to use emerging technologies to provide immersive training for both new healthcare professionals and experienced ones looking to hone their skills.

COVID-19 has put most in-person training on hold to minimise transmission risks....

11 December 2020 | Healthcare

What happens when Google’s chatty bot chats with a chatbot?

Google Duplex impressed and scared the world in equal parts when it was unveiled, and now we've seen how a conversation goes with another chatbot.

Duplex, for a quick primer, is Google's AI-powered voice bot which can call businesses on a person's behalf for things such as booking hair appointments. It's so realistic that everyone has decided that bots must declare themselves as such before chatting with a human.

A company known as PolyAI – which specialises in...

25 September 2020 | Bots

Google’s chatty Duplex AI expands to the UK, Canada, and Australia

Google’s conversational Duplex AI has begun expanding outside the US and New Zealand to the UK, Canada, and Australia.

Duplex probably needs little introduction as it caused a bit of a stir when it debuted at I/O in late 2018 (when conferences were things you could still physically attend.)

The human-sounding AI could perform actions like calling a business on a person’s behalf and booking in things such as hair appointments or table...

9 April 2020 | Google

Apple acquires Voysis to boost Siri’s language skills

Apple has reportedly acquired Irish AI startup Voysis, with the move set to help enhance Siri’s skill at natural language understanding.

Voysis specialises in improving digital assistants inside online shopping applications wherein the software could respond more precisely to voice commands. According to the start-up, its technology could narrow product search results by processing shopping phrases like “I need a new LED TV” and “My budget is $1,000.” This AI was...

9 April 2020 | Apple

AI project aims to diagnose COVID-19 using voice analysis

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Researchers from Carnegie Mellon University are developing an AI-powered voice analysis system for diagnosing COVID-19.

Governments around the world are racing to obtain sufficient and effective testing kits to diagnose COVID-19. The current widely-used test requires a thin cotton swab to be put up the nasal cavity and reach to the back of the throat. It’s not a painful procedure, but it’s invasive and uncomfortable.

COVID-19 tests which only require a finger prick...

1 April 2020 | Healthcare

Macquarie Uni researchers aim to beat tech giants at AI-powered medical scribing

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A team of researchers from Macquarie University are developing an AI-powered scribe as concerns grow about tech giants having too much power in healthcare.

Many of us know how voice services often struggle with even "normal" conversations, despite vast training datasets available. National and regional accents are difficult enough without adding in industry-specific jargon.

However, correctly understanding medical terms could mean life or death. With healthcare set to be...

9 December 2019 | Healthcare

Esteemed consortium launch AI natural language processing benchmark

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A research consortium featuring some of the greatest minds in AI are launching a benchmark to measure natural language processing (NLP) abilities.

The consortium includes Google DeepMind, Facebook AI, New York University, and the University of Washington. Each of the consortium’s members believe a more comprehensive benchmark is needed for NLP than current solutions.

The result is a benchmarking platform called SuperGLUE which replaces an older platform called GLUE...

15 August 2019 | Facebook

Google details Project Euphonia work to improve voice recognition inclusivity

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Google has provided details of its Project Euphonia work designed to improve the inclusivity of voice recognition for people with disabilities that impair their speech.

Degenerative diseases like amyotrophic lateral sclerosis (ALS) are known for causing speech impairments. Today's voice recognition systems often cannot recognise the speech of individuals suffering from such diseases, despite those individuals arguably set to benefit the most from the automation offered by the...

14 August 2019 | Google

Amazon patent envisions Alexa listening to everything 24/7

A patent filed by Amazon envisions a future where Alexa listens to users 24/7 without the need for a wakeword.

Current digital assistants listen for a wakeword such as “Ok, Google” or “Alexa,” before recording speech for processing. Especially for companies such as Google and Amazon which thrive on knowing everything about users, this helps to quell privacy concerns.

There are some drawbacks from this approach, mainly context. Future AI assistants will be able to...

29 May 2019 | Amazon

Affectiva’s new cloud-based API measures emotions across multiple communication channels

Affectiva has made its new cloud-based API for measuring emotion in recorded speech available to beta users, with an aim to create a multi-modal Emotion AI platform that is able to distinguish emotions across multiple communication channels. It will help speech classifiers identify emotions in real-time and in conversations. The new API is developed by using an existing deep-learning framework with expert data collection and labelling methodologies. When all these are combined with its...

15 September 2017 | Speech Recognition