Utkarsh Tandon, an Indian American kid from California, 3d printed a medical device for Parkisnon's patients called OneRing inspired by Lord of Rings movie for which he won California State Science Fair and given grant from UCLS Brain Research Institute. The plastic ring contains a microchip and records wearer’s movements as Dyskinesia, Bradykinesia, and tremor.
Source: http://www.thebetterindia.com/45830/parkinsons-california-indian-american-utkarsh-tandon-one-ring/