What can imaging tell us about cognitive impairment and dementia?

  title={What can imaging tell us about cognitive impairment and dementia?},
  author={Leela Narayanan and Alison D. Murray},
  journal={World journal of radiology},
  volume={8 3},
Dementia is a contemporary global health issue with far reaching consequences, not only for affected individuals and their families, but for national and global socio-economic conditions. The hallmark feature of dementia is that of irreversible cognitive decline, usually affecting memory, and impaired activities of daily living. Advances in healthcare worldwide have facilitated longer life spans, increasing the risks of developing cognitive decline and dementia in late life. Dementia remains a… CONTINUE READING
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