Could a magnetically powered implant treat Parkinson’s tremors?

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Author: Pippa Prendergast-CoatesPublished: 25 June 2020

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A tiny surgical implant about the size of a grain of rice that can be implanted with minimally invasive surgery may be used to treat tremors in people with Parkinson’s.

Developed by a team of researchers at Rice University, US, the implant uses a thin film of magnetoelectric material to convert acoustic waves from the brain’s magnetic field into electrical voltage. The device produces the same high-frequency signals as clinically approved implants used to treat Parkinson’s, epilepsy and other conditions – and eliminates the need for battery or wired power supply.

In an initial study, the researchers showed that the implants worked in rodents. Professor Jacob Robinson, corresponding author of the study, said: “Our results suggest that using magnetoelectric materials for wireless power delivery is more than a novel idea. These materials are excellent candidates for clinical-grade, wireless bioelectronics.”

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For more information on the latest Parkinson’s research please visit the Parkinson’s Europe website.

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Could a magnetically powered implant treat Parkinson’s tremors?

News

Author: Pippa Prendergast-CoatesPublished: 25 June 2020

Prep: Cook: Serves:

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Waking up to the impact of sleep disruption

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“It’s not just a film about Parkinson’s disease – it’s a film about family”

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Lysette Anthony: “It’s such a relief not to have to hide it anymore”

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Study explores predictors of cognitive impairment in Parkinson’s disease

Could frailty be a potential risk factor for Parkinson’s disease?

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Could a magnetically powered implant treat Parkinson’s tremors?

News

Author: Pippa Prendergast-CoatesPublished: 25 June 2020

Last Month

Next Month

Share this story

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Advances

Waking up to the impact of sleep disruption

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“It’s not just a film about Parkinson’s disease – it’s a film about family”

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Lysette Anthony: “It’s such a relief not to have to hide it anymore”

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Study explores predictors of cognitive impairment in Parkinson’s disease

Could frailty be a potential risk factor for Parkinson’s disease?

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