Tissue-integrated bionic knee can restore natural movement

MIT researchers have developed a new bionic knee that can help people with above-the-knee amputations walk faster, climb stairs, and avoid obstacles more easily than they could with a traditional prosthesis. The work appears ...

AI system tracks rehabilitation exercises on simple devices

A lightweight artificial intelligence (AI) system designed to assess rehabilitation exercises in real time could make computer-assisted therapy more practical on low-powered devices, according to research in the International ...

Wearable sensors accurately track knee osteoarthritis mobility

Knee osteoarthritis is a widespread and painful joint condition. It causes chronic pain, cartilage breakdown and trouble moving. Doctors rely on X-rays and patient surveys to track how the disease progresses. These traditional ...

Tips for treating—even preventing—osteoarthritis

When it comes to daily aches and pains, it's not uncommon for knees to be a main source. And while there can be many different long-term causes of such issues, osteoarthritis is often a reason why.

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