Fig. 1. CBF and Tmax maps derived from the model and CTP showing three patients with different cores and low perfusion volumes in the test dataset and the corresponding maximum intensity projection ...

Dementia — which gradually erodes memory, concentration and judgment — affects over 6 million Americans and accounts for more than 100,000 deaths annually. Symptoms tend to be relatively mild at first ...

So again, it’s still too early to say for sure that treating a sleep disorder reduces your risk of dementia because of ...