[Padideh]

Many people are interested to know the status of their brain health -- the same way as they can have health screen for other organs -- and they are interested to be able to track the status of their brain tissue over time to see whether a lifestyle modification they tried actually did have a beneficial effect on the brain or not.

Arguably, there will be no viable treatment unless asymptomatic volunteers get tested with our software so they can enroll in a clinical trail, so why defer the test?

[manmal]

Many people? I have absolutely no data whatsoever, but I would have estimated this group of people making up 0.1% of the population or less. Do you know many people who are so interested in their brain that they will take this test without having a known risk of Alzheimer's?

[ScottBurson]

I have no known risk, but I could see taking it, just to check.