Photos: Gadgets for seniors
Tech companies are testing new products to help the aging population maintain its independence.
![bill-detwiler.png](https://www.zdnet.com/a/img/resize/af8b24752cf6b167db8b41c347e1940798e87431/2013/04/04/651150fe-1175-11e4-9732-00505685119a/bill-detwiler.png?auto=webp&fit=crop&frame=1&height=192&width=192)
![21054.jpg](https://www.zdnet.com/a/img/resize/e0a33668ff2cdc18af6c8ce20c51bd42df518465/2014/08/29/5a322b9a-2f53-11e4-9e6a-00505685119a/21054.jpg?auto=webp&width=1280)
1 of 2 Bill Detwiler/ZDNET
Parkinson's box
At present, Parkinson's patients are tested for increased tremors only once or twice a year. But with this machine at home, patients can perform at-home tests such as trying to rearrange the pegs in the box. The machine keeps track of their performance and forwards results to a doctor, who can determine if the patient's tremors have increased. A home unit like this enables continual testing at a lower cost.
2 of 2 Bill Detwiler/ZDNET
iMed tracker
This pill container knows when you've taken your medicine and wires that information to doctors or relatives. If a patient forgets to take a dose, such as the day's dementia medication, someone who can help will know.
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