Keith A. Johnson, MD
- Phone: 617-724-7066
- Departments
- Imaging
- Clinical Interests
- Imaging neurodegenerative disorders
- Locations
- Boston: Massachusetts General Hospital
- Medical Education
- MD, University of Kansas School of Medicine
- Residency, Brigham and Women's Hospital
- Fellowship, Massachusetts General Hospital
- Board Certifications
- Neurology, American Board of Psychiatry and Neurology
- Gender
- Male
- Patient Age Group
- Adult
- Accepting New Patients
- Yes
New guidelines issued for clinical use of amyloid PET imaging
A panel of experts convened by the Alzheimer’s Association and the Society of Nuclear Medicine and Molecular Imaging have issued new guidelines on the use of amyloid PET imaging in diagnosing Alzheimer's disease.
Alzheimer's-like brain changes found in cognitively normal elders with amyloid plaques
Researchers using two brain-imaging technologies have found that apparently normal older individuals with brain deposits of amyloid beta – the primary constituent of the plaques found in the brains of Alzheimer's disease patients – also had changes in brain structure similar to those seen in Alzheimer's patients.
55 Fruit Street
Boston, MA 02114-2696
Phone: 617-724-7066
Fax: 617-726-5123
55 Fruit Street
Boston, MA 02114-2696
Phone: 617-724-7066
Fax: 617-726-5123
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