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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.

Radiological Associates
55 Fruit Street
Boston, MA 02114-2696

Phone: 617-724-7066
Fax: 617-726-5123

Radiological Associates
55 Fruit Street
Boston, MA 02114-2696

Phone: 617-724-7066
Fax: 617-726-5123

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