Screen Time, Cannabis Risks, and PET Scanning
Update: 2025-06-20
1
1Description
Program notes:
0:35 Screen time trajectories in adolescents
1:33 31% had increasing addictive use trajectories
2:31 Females more involved in social media
3:06 Cannabis and CV risk
4:06 Smoking or using other products
5:06 Mechanisms include oxidative stress
6:06 Haven't regulated
6:28 Tau PET imaging in Alzheimer's
7:28 90% of tau positivity concurs with AB
8:30 Will blood test obviate?
9:30 Imaging to detect spread
9:43 CT perfusion for death by neurological criteria
10:43 Validation threshold 98%
11:43 Maybe adding another technique
12:43 End
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