Revolutionary Wireless Implant from USC Viterbi Transforms Chronic Pain Management Through Personalization

A groundbreaking device developed by USC biomedical engineers could revolutionize chronic pain management, affecting the 51.6 million Americans suffering from this condition. Traditional methods often rely on opioids, which carry risks of addiction and serious side effects. The new ultrasound-induced wireless implantable stimulator (UIWI) offers a viable alternative by using a flexible and non-invasive design. It is powered by a wearable ultrasound transmitter, eliminating the need for bulky batteries and frequent surgeries. Utilizing machine learning algorithms, the device personalizes treatment by continuously monitoring the patient’s pain levels through brain recordings and adjusting stimulation accordingly. Lab tests have shown that the UIWI effectively alleviates chronic pain, demonstrating its potential for real-world applications. With aspirations for further miniaturization and smartphone control, this innovative approach aims to transform chronic pain management, offering a more intelligent and personalized avenue for relief.

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