How AR and AI are making Zurich a smarter and safer city

David Weber, Head of Smart City Zurich, gives an inside look of how Zurich uses tech like AR, AI and digital twins to improve the city’s infrastructure and safety. 

By Liew Ming En
It can be difficult for Ironman to differentiate friend from foe when speeding through the skies. But he can easily do so with the augmented reality (AR) technology inbuilt in his suit, which automatically targets enemies and avoids civilians.

AR in the real world is still a long way away from science fiction films like Ironman, but progress in recent years is revealing use cases in various sectors. In Zurich, for example, AR is used to visualise how planned buildings will look before they are constructed.

David Weber, the Head of Smart City Zurich, shares how Zurich uses tech like AR, AI and digital twins to improve urban planning, increase citizen participation, and better citizen safety.

Continue reading… “How AR and AI are making Zurich a smarter and safer city”
0

New AI-driven algorithm can detect autism in brain ‘fingerprints’

By Adam Hadhazy,  Stanford University

Stanford researchers have developed an algorithm that may help discern if someone has autism by looking at brain scans. The novel algorithm, driven by recent advances in artificial intelligence (AI), also successfully predicts the severity of autism symptoms in individual patients. With further honing, the algorithm could lead to earlier diagnoses, more targeted therapies, and broadened understanding of autism’s origins in the brain.

The algorithm pores over data gathered through functional magnetic resonance imaging (fMRI) scans. These scans capture patterns of neural activity throughout the brain. By mapping this activity over time in the brain’s many regions, the algorithm generates neural activity “fingerprints.” Although unique for each individual just like real fingerprints, the brain fingerprints nevertheless share similar features, allowing them to be sorted and classified.

As described in a new study published in Biological Psychiatry, the algorithm assessed brain scans from a sample of approximately 1,100 patients. With 82% accuracy, the algorithm selected out a group of patients whom human clinicians had diagnosed with autism.

“Although autism is one of the most common neurodevelopmental disorders, there is so much about it that we still don’t understand,” says lead author Kaustubh Supekar, a Stanford clinical assistant professor of psychiatry and behavioral sciences and Stanford HAI affiliate faculty. “In this study, we’ve shown that our AI-driven brain ‘fingerprinting’ model could potentially be a powerful new tool in advancing diagnosis and treatment.”

Continue reading… “New AI-driven algorithm can detect autism in brain ‘fingerprints’”
0

First autonomous X-ray-analyzing AI is cleared in the EU

The AI imaging tool reads chest X-rays without the involvement of a radiologist

By Nicole Wetsman  

An artificial intelligence tool that reads chest X-rays without oversight from a radiologist got regulatory clearance in the European Union last week — a first for a fully autonomous medical imaging AI, the company, called Oxipit, said in a statement. It’s a big milestone for AI and likely to be contentious, as radiologists have spent the last few years pushing back on efforts to fully automate parts of their job. 

The tool, called ChestLink, scans chest X-rays and automatically sends patient reports on those that it sees as totally healthy, with no abnormalities. Any images that the tool flags as having a potential problem are sent to a radiologist for review. Most X-rays in primary care don’t have any problems, so automating the process for those scans could cut down on radiologists’ workloads, the Oxipit said in informational materials. 

Continue reading… “First autonomous X-ray-analyzing AI is cleared in the EU”
0

Microsoft and HPE tests AI on International Space Station

HPE’s Spaceborne Computer-2 deployed in the ISS analyzes the images clicked by crew members using the Glove Analyzer model to search for damages in real-time.

By Dipayan Mitra

Technology giants Microsoft and Hewlett Packard Enterprise (HPE) have partnered with NASA to test artificial intelligence (AI) technology on the International Space Station to perform multiple tasks. 

According to the companies, the tasks they plan to perform using AI include checking the wear and tear of gloves on astronauts’ gloves. 

Once the images are received, NASA analysts evaluate photographs of the gloves for any damage that could constitute a concern, then report back to the astronauts on the International Space Station. 

However, this is a lengthy process, and when astronauts get farther away from Earth, the communication weakens, which might lead to delays in the process. 

Therefore to solve this challenge, Microsoft and HPE engineers are working with NASA scientists on a system that uses artificial intelligence and HPE’s Spaceborne Computer-2 to scan and analyze glove images directly on the International Space Station, potentially giving astronauts onboard autonomy with limited support from Earth. 

Continue reading… “Microsoft and HPE tests AI on International Space Station”
0

DARPA to build life-saving AI models that think like medics

Project is a M*A*S*H-up of machine learning and battlefield decision-making

Via Brandon Vigliarolo

A new DARPA initiative aims to ultimately give AI systems the same complex, rapid decision-making capabilities as military medical staff and trauma surgeons who are in the field of battle.

The In the Moment (ITM) program, which is right now soliciting research proposals, aims to develop the foundations of expert machine-learning models that can make difficult judgment calls – where there is no right answer – that humans can trust. This study could lead to the deployment of algorithms that can help medics and other personnel make tough decisions in moments of life and death.

“DoD missions involve making many decisions rapidly in challenging circumstances and algorithmic decision-making systems could address and lighten this load on operators … ITM seeks to develop techniques that enable building, evaluating, and fielding trusted algorithmic decision-makers for mission-critical DoD operations where there is no right answer and, consequently, ground truth does not exist,” DARPA said. 

At the heart of this problem is that these sorts of AI systems need to be trained even when there is no ground truth or consensus among experts. Generals may disagree over how exactly a confrontation between two opposing units should unfold. Doctors may have differing opinions on how to treat someone. Teaching machine-learning software how to figure out the best course of action from these stances is non-obvious, and what ITM seems to be set up to tackle.

Continue reading… “DARPA to build life-saving AI models that think like medics”
0

Google helps develop AI-driven lab machine to diagnose Parkinson’s

Robo-worker manipulates test tubes and pipettes, images skin cells to classify disease

By Katyanna Quach 

A robotic system armed with AI-powered cameras can grow and image skin cells from test tubes to diagnose Parkinson’s disease with minimal human help, according to researchers from Google and the New York Stem Cell Foundation.

Parkinson’s disease is estimated to affect 2 to 3 percent of the population over the age of 65. Nerve cells located deep within the basal ganglia region of the brain slowly die over time, impacting motion. Patients find it difficult to control their movements; their limbs may shake or feel stiff. Scientists aren’t sure what causes the disease, and it is currently incurable.

“Traditional drug discovery isn’t working very well, particularly for complex diseases like Parkinson’s,” NYSCF’s CEO Susan Solomon explained in a statement. “The robotic technology NYSCF has built allows us to generate vast amounts of data from large populations of patients, and discover new signatures of disease as an entirely new basis for discovering drugs that actually work.”

Continue reading… “Google helps develop AI-driven lab machine to diagnose Parkinson’s”
0

AI-Powered Robotic Workcell Optimizes Small Parcel Fulfillment

The INDUCT workcell will help parcel, post and e-commerce fulfillment companies alleviate capacity shortages and increase efficiency.

By Marina MayerKindred

Kindred Powered by Ocado Group announced plans to develop INDUCT, an artificial intelligence (AI)-powered robotic system designed to automate the small parcel induction process. 

“Kindred INDUCT is a highly-intelligent robotic system that modernizes induction processes so customers can meet the breakneck pace of consumer demand for e-commerce shipments,” says Marin Tchakarov, CEO of Kindred. “The proprietary Kindred CORE/AutoGrasp reinforcement learning platform is continuously improving, becoming smarter, faster and more efficient as it learns from millions of picks across our fleet of deployed robots every day.”

Continue reading… “AI-Powered Robotic Workcell Optimizes Small Parcel Fulfillment”
0

NHS rolls out AI tool which detects heart disease in 20 seconds

Study found the machine analysis had superior precision to three clinicians.

By Tammy Lovell

The NHS has rolled out a new artificial intelligence (AI) tool which can detect heart disease in just 20 seconds while patients are in an MRI scanner. 

A British Heart Foundation (BHF) funded study published in the Journal of Cardiovascular Magnetic Resonance concluded the machine analysis had superior precision to three clinicians. It would usually take a doctor 13 minutes or more to manually analyse images after an MRI scan has been performed. 

The technology is being used on more than 140 patients a week at University College London (UCL) Hospital, Barts Heart Centre at St Bartholomew’s Hospital, and Royal Free Hospital. Later this year it will be introduced to a further 40 locations across the UK and globally.

Continue reading… “NHS rolls out AI tool which detects heart disease in 20 seconds”
+1

Salcit Technologies Researchers use AI to detect Lung Disease with a Single Cough

The validation and pilot deployment of this technology has demonstrated encouraging results for COVID-19, with over 95 percent sensitivity under laboratory circumstances. 

By Dipayan Mitra

India researchers from Salcit Technologies have developed a novel application that uses artificial intelligence (AI) technology named Swaasa to detect lung diseases in humans with a single cough. 

The highly accessible smartphone application listens to the coughs of humans to accurately detect the condition they are suffering from. 

Center for Cellular and Molecular Platforms (C-CAMP) teamed with technical, clinical, and health systems expertise through Andhra Medical College and PATH, an international non-profit organization based in Seattle, US, to extend the capabilities of the AI platform and enable it in detecting COVID-19 along with tuberculosis as part of a consortium project financed by the FDCO. 

“After the success of the UK-India Astra-Zeneca vaccine collaboration, our bilateral health tech partnership goes from strength to strength with this AI solution,” said Dr. Andrew Fleming. 

Continue reading… “Salcit Technologies Researchers use AI to detect Lung Disease with a Single Cough”
+1

Farmers May Soon Be Able to Talk to Pigs Using A Breakthrough AI That Interprets Their Grunts and Oinks to Improve Animal Wellbeing

Farmers May Soon Be Able to Talk to Pigs Using A Breakthrough AI to Help Improve Animal Wellbeing

By Margaret Davis

Researchers from the University of Copenhagen, the ETH Zurich, and the National Research Institute for Agriculture, Food, and Environment (INRAE) in France said they finally found a way of decoding the emotions of pigs using acoustic recordings of pig grunts from when they were born until they died in a recent study.

According to MailOnline, the novel algorithm could be used to understand the emotions of pigs and other mammals to monitor their wellbeing and improve their mental health. Study co-author Associate Professor Elodie Briefer from the Department of Biology of the University of Copenhagen said their study demonstrates how animal sounds mirror their emotions.

Continue reading… “Farmers May Soon Be Able to Talk to Pigs Using A Breakthrough AI That Interprets Their Grunts and Oinks to Improve Animal Wellbeing”
0

Algae grown by an AI could produce ‘clean’ fuel for jets

Could algae provide ‘clean’ fuel for jets?

By Rob Waugh

Algae grown with the help of artificial intelligence could provide a new clean fuel for jet aircraft, scientists have said.

Researchers at Texas A&M believe that algal biofuels could reduce carbon emissions, mitigate climate change, alleviate petroleum dependency and transform the bio-economy.

Professor Joshua Yuan said: “The commercialisation of algal biofuel has been hindered by the relatively low yield and high harvesting cost.

“The limited light penetration and poor cultivation dynamics both contributed to the low yield.”

Yuans project uses an artificial intelligence advanced learning model to predict algae light penetration, growth and optimal density.

Continue reading… “Algae grown by an AI could produce ‘clean’ fuel for jets”
0

SANCTUARY AI SECURES $75.5 MILLION IN MISSION TO CREATE THE WORLD’S FIRST HUMAN-LIKE INTELLIGENCE ROBOTS

Sanctuary’s backers include Bell, Magna, Verizon, and Workday.

BY CHARLIZE ALCARAZ 

Vancouver-based Sanctuary AI has raised $75.5 million CAD ($58.5 million USD) in what it described as an oversubscribed Series A round.

The backing comes from a notable list of institutional and corporate investors, including Bell, Evok Innovations, Export Development Canada, automotive leader Magna, SE Health, Verizon Ventures, and Workday Ventures.

Anousheh Ansari, the first female private space explorer, and Chris Hadfield, former astronaut and commander of the International Space Station, have joined Sanctuary’s advisory board. 

Continue reading… “SANCTUARY AI SECURES $75.5 MILLION IN MISSION TO CREATE THE WORLD’S FIRST HUMAN-LIKE INTELLIGENCE ROBOTS”
0