I've always wondered if it's possible to develop similar tech for Parkinson's patients. I don't think we're able to determine the dopamine level of an individua

I've always wondered if it's possible to develop similar tech for Parkinson's patients. I don't think we're able to determine the dopamine level of an individual today. But say we can, wouldn't we be able to infuse the right amount of levodopa into a patient's body, and thus reducing their off time?