Tag Archives: Imperial College

Single MRI scan promises to diagnose early- and late-stage Alzheimer’s

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Initial tests found an algorithm could identify Alzheimer's brain scans from healthy scans with 98 percent accuracy

Using machine learning, researchers have developed an algorithm that can accurately diagnose Alzheimer’s disease from a single MRI brain scan. The system is more accurate than any pre-existing diagnostic tool available to doctors and can also distinguish early-stage disease from more advanced stages.

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Category: Medical, Science

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MEDUSA aerial drone deploys an underwater pod to gather aquatic data

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Although aerial drones can travel much faster than their underwater counterparts, they certainly aren’t as good at gathering water-related data. The MEDUSA multi-rotor drone addresses this conundrum, by landing on the water and deploying an underwater … Continue reading MEDUSA aerial drone deploys an underwater pod to gather aquatic data→

Rising beaches suggest Antarctic glaciers are melting faster than ever

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According to a new study, two of the main glaciers that make up the Antarctic ice sheet are now melting faster than they have over the past 5,500 years. Ironically, the conclusion is based on how sea levels have seemingly dropped in the region over tim… Continue reading Rising beaches suggest Antarctic glaciers are melting faster than ever→

Chest-buzzing CUE1 wearable may help reduce Parkinson’s symptoms

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The CUE1 should soon be the subject of a large clinical trial

Among other things, people with Parkinson’s disease suffer from a slowness of movement and a stiffness of the muscles. A new wearable device may help alleviate those symptoms, by buzzing the user in the chest.

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Category: Health & Wellbeing, Lifestyle

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Amphibious drone uses remora-inspired disc to hitch underwater rides

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While we have heard of a few aerial drones that are also able to operate underwater, a new one takes that concept considerably further. Using a fish-inspired suction disc, it can hitch rides underwater – possibly even on submarines – to save battery po… Continue reading Amphibious drone uses remora-inspired disc to hitch underwater rides→

Cognitive impact of severe COVID equal to 20 years of brain aging

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A new study has presented the most rigorous investigation to date into the long-term cognitive impacts of severe COVID-19. The research, led by scientists from Imperial College London and the University of Cambridge, found persistent cognitive deficits… Continue reading Cognitive impact of severe COVID equal to 20 years of brain aging→

Naturally occurring hormone could offer a better osteoporosis treatment

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Osteoporosis is characterized by the deterioration of bone tissue, resulting in weak bones that are easily broken. There may be new hope for treating the disease, however, utilizing a naturally occurring hormone.Continue ReadingCategory: Medical, Scien… Continue reading Naturally occurring hormone could offer a better osteoporosis treatment→

New ultrasound method as effective as MRI in diagnosing prostate cancer

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Researchers in the UK have demonstrated a new kind of ultrasound scan can diagnose prostate cancer with accuracy equal to costly and time-consuming magnetic resonance imaging (MRI). The findings offer clinicians an easier way to quickly test patients f… Continue reading New ultrasound method as effective as MRI in diagnosing prostate cancer→

Nature-inspired nanotextures pop superbugs, help ships cut through water

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Researchers at Imperial College London have developed a simple new way to make materials with intricate nanoscale textures on their surfaces, all inspired by nature. Different patterns can have a range of applications, like making antimicrobial surface… Continue reading Nature-inspired nanotextures pop superbugs, help ships cut through water→

World-first study infecting volunteers with COVID delivers initial results

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The first findings from a landmark study following healthy adults deliberately infected with SARS-CoV-2 have revealed new and unexpected insights into the earliest stages of COVID-19. The data indicates the virus’s incubation period is shorter than exp… Continue reading World-first study infecting volunteers with COVID delivers initial results→