Interactive model
The brain, over time.
Drag the slice. Move the timeline. The coach will walk you through what changes and what it means — or explore on your own.
Measured — the brain geometry is a real MNI152 MRI volume. Illustrative — the follow-up change shown here, including the percentages in the guided tour, is modeled for explanation. It is not a patient result and it is not a diagnosis.
Implemental Health provides subspecialty radiology second opinions and brain-health information for educational purposes. It does not provide emergency care, does not replace your treating physician or care team, and does not diagnose or treat Alzheimer’s disease or any other condition. A physician reviews all reads; no diagnosis is automated. Always consult a qualified healthcare provider about your individual situation. If you are experiencing a medical emergency, call 911.
References: [1] Alzheimer’s Association, 2026 Alzheimer’s Disease Facts and Figures & Special Report, Brain Health in America. [2] U.S. POINTER Study, 2025. [3] Mayo Clinic — value of second opinions. [4] CDC, National Diabetes Statistics Report (2021–2023 data). [5] Vagelatos & Eslick, Epidemiologic Reviews, 2013. [6] Gudala et al., J Diabetes Investig, 2013; Chatterjee et al., Diabetes Care, 2016. [7] Mattke et al., Alzheimer’s Research & Therapy, 2023.