Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Keith Alan Johnson, M.D.

Co-Author

This page shows the publications co-authored by Keith Johnson and Steven Greenberg.
Connection Strength

2.127
  1. Greenberg SM, Grabowski T, Gurol ME, Skehan ME, Nandigam RN, Becker JA, Garcia-Alloza M, Prada C, Frosch MP, Rosand J, Viswanathan A, Smith EE, Johnson KA. Detection of isolated cerebrovascular beta-amyloid with Pittsburgh compound B. Ann Neurol. 2008 Nov; 64(5):587-91.
    View in: PubMed
    Score: 0.436
  2. Johnson KA, Gregas M, Becker JA, Kinnecom C, Salat DH, Moran EK, Smith EE, Rosand J, Rentz DM, Klunk WE, Mathis CA, Price JC, Dekosky ST, Fischman AJ, Greenberg SM. Imaging of amyloid burden and distribution in cerebral amyloid angiopathy. Ann Neurol. 2007 Sep; 62(3):229-34.
    View in: PubMed
    Score: 0.402
  3. Schultz AP, Kloet RW, Sohrabi HR, van der Weerd L, van Rooden S, Wermer MJH, Moursel LG, Yaqub M, van Berckel BNM, Chatterjee P, Gardener SL, Taddei K, Fagan AM, Benzinger TL, Morris JC, Sperling R, Johnson K, Bateman RJ, Gurol ME, van Buchem MA, Martins R, Chhatwal JP, Greenberg SM. Amyloid imaging of dutch-type hereditary cerebral amyloid angiopathy carriers. Ann Neurol. 2019 10; 86(4):616-625.
    View in: PubMed
    Score: 0.230
  4. Gurol ME, Becker JA, Fotiadis P, Riley G, Schwab K, Johnson KA, Greenberg SM. Florbetapir-PET to diagnose cerebral amyloid angiopathy: A prospective study. Neurology. 2016 Nov 08; 87(19):2043-2049.
    View in: PubMed
    Score: 0.188
  5. Auriel E, Westover MB, Bianchi MT, Reijmer Y, Martinez-Ramirez S, Ni J, Van Etten E, Frosch MP, Fotiadis P, Schwab K, Vashkevich A, Boulouis G, Younger AP, Johnson KA, Sperling RA, Hedden T, Gurol ME, Viswanathan A, Greenberg SM. Estimating Total Cerebral Microinfarct Burden From Diffusion-Weighted Imaging. Stroke. 2015 Aug; 46(8):2129-35.
    View in: PubMed
    Score: 0.173
  6. Reijmer YD, Fotiadis P, Martinez-Ramirez S, Salat DH, Schultz A, Shoamanesh A, Ayres AM, Vashkevich A, Rosas D, Schwab K, Leemans A, Biessels GJ, Rosand J, Johnson KA, Viswanathan A, Gurol ME, Greenberg SM. Structural network alterations and neurological dysfunction in cerebral amyloid angiopathy. Brain. 2015 Jan; 138(Pt 1):179-88.
    View in: PubMed
    Score: 0.165
  7. Gurol ME, Viswanathan A, Gidicsin C, Hedden T, Martinez-Ramirez S, Dumas A, Vashkevich A, Ayres AM, Auriel E, van Etten E, Becker A, Carmasin J, Schwab K, Rosand J, Johnson KA, Greenberg SM. Cerebral amyloid angiopathy burden associated with leukoaraiosis: a positron emission tomography/magnetic resonance imaging study. Ann Neurol. 2013 Apr; 73(4):529-36.
    View in: PubMed
    Score: 0.147
  8. Gurol ME, Dierksen G, Betensky R, Gidicsin C, Halpin A, Becker A, Carmasin J, Ayres A, Schwab K, Viswanathan A, Salat D, Rosand J, Johnson KA, Greenberg SM. Predicting sites of new hemorrhage with amyloid imaging in cerebral amyloid angiopathy. Neurology. 2012 Jul 24; 79(4):320-6.
    View in: PubMed
    Score: 0.141
  9. Dierksen GA, Skehan ME, Khan MA, Jeng J, Nandigam RN, Becker JA, Kumar A, Neal KL, Betensky RA, Frosch MP, Rosand J, Johnson KA, Viswanathan A, Salat DH, Greenberg SM. Spatial relation between microbleeds and amyloid deposits in amyloid angiopathy. Ann Neurol. 2010 Oct; 68(4):545-8.
    View in: PubMed
    Score: 0.124
  10. Smith EE, Muzikansky A, McCreary CR, Batool S, Viswanathan A, Dickerson BC, Johnson K, Greenberg SM, Blacker D. Impaired memory is more closely associated with brain beta-amyloid than leukoaraiosis in hypertensive patients with cognitive symptoms. PLoS One. 2018; 13(1):e0191345.
    View in: PubMed
    Score: 0.052
  11. Fotiadis P, van Rooden S, van der Grond J, Schultz A, Martinez-Ramirez S, Auriel E, Reijmer Y, van Opstal AM, Ayres A, Schwab KM, Hedden T, Rosand J, Viswanathan A, Wermer M, Terwindt G, Sperling RA, Polimeni JR, Johnson KA, van Buchem MA, Greenberg SM, Gurol ME. Cortical atrophy in patients with cerebral amyloid angiopathy: a case-control study. Lancet Neurol. 2016 07; 15(8):811-819.
    View in: PubMed
    Score: 0.046
  12. Bacskai BJ, Frosch MP, Freeman SH, Raymond SB, Augustinack JC, Johnson KA, Irizarry MC, Klunk WE, Mathis CA, Dekosky ST, Greenberg SM, Hyman BT, Growdon JH. Molecular imaging with Pittsburgh Compound B confirmed at autopsy: a case report. Arch Neurol. 2007 Mar; 64(3):431-4.
    View in: PubMed
    Score: 0.024
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.