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 Jorge Sepulcre.
Connection Strength

6.955
  1. Neurogenetic contributions to amyloid beta and tau spreading in the human cortex. Nat Med. 2018 12; 24(12):1910-1918.
    View in: PubMed
    Score: 0.808
  2. Hierarchical Organization of Tau and Amyloid Deposits in the Cerebral Cortex. JAMA Neurol. 2017 07 01; 74(7):813-820.
    View in: PubMed
    Score: 0.737
  3. Tau and amyloid ß proteins distinctively associate to functional network changes in the aging brain. Alzheimers Dement. 2017 Nov; 13(11):1261-1269.
    View in: PubMed
    Score: 0.724
  4. In Vivo Tau, Amyloid, and Gray Matter Profiles in the Aging Brain. J Neurosci. 2016 07 13; 36(28):7364-74.
    View in: PubMed
    Score: 0.689
  5. Functional connectivity in Alzheimer's disease: measurement and meaning. Biol Psychiatry. 2013 Sep 01; 74(5):318-9.
    View in: PubMed
    Score: 0.565
  6. In vivo characterization of the early states of the amyloid-beta network. Brain. 2013 Jul; 136(Pt 7):2239-52.
    View in: PubMed
    Score: 0.559
  7. Network assemblies in the functional brain. Curr Opin Neurol. 2012 Aug; 25(4):384-91.
    View in: PubMed
    Score: 0.524
  8. Stepwise connectivity of the modal cortex reveals the multimodal organization of the human brain. J Neurosci. 2012 Aug 01; 32(31):10649-61.
    View in: PubMed
    Score: 0.524
  9. Association of Amyloid and Tau With Cognition in Preclinical Alzheimer Disease: A Longitudinal Study. JAMA Neurol. 2019 Aug 01; 76(8):915-924.
    View in: PubMed
    Score: 0.213
  10. Structural tract alterations predict downstream tau accumulation in amyloid-positive older individuals. Nat Neurosci. 2018 03; 21(3):424-431.
    View in: PubMed
    Score: 0.192
  11. Fluorodeoxyglucose metabolism associated with tau-amyloid interaction predicts memory decline. Ann Neurol. 2017 Apr; 81(4):583-596.
    View in: PubMed
    Score: 0.181
  12. Epicenters of dynamic connectivity in the adaptation of the ventral visual system. Hum Brain Mapp. 2017 04; 38(4):1965-1976.
    View in: PubMed
    Score: 0.178
  13. Tau positron emission tomographic imaging in aging and early Alzheimer disease. Ann Neurol. 2016 Jan; 79(1):110-9.
    View in: PubMed
    Score: 0.166
  14. Cortical hubs revealed by intrinsic functional connectivity: mapping, assessment of stability, and relation to Alzheimer's disease. J Neurosci. 2009 Feb 11; 29(6):1860-73.
    View in: PubMed
    Score: 0.103
  15. Association of cortical microstructure with amyloid-ß and tau: impact on cognitive decline, neurodegeneration, and clinical progression in older adults. Mol Psychiatry. 2021 Sep 29.
    View in: PubMed
    Score: 0.062
  16. Comparing PET and MRI Biomarkers Predicting Cognitive Decline in Preclinical Alzheimer Disease. Neurology. 2021 May 05.
    View in: PubMed
    Score: 0.060
  17. Longitudinal predictive modeling of tau progression along the structural connectome. Neuroimage. 2021 08 15; 237:118126.
    View in: PubMed
    Score: 0.060
  18. A physics-informed geometric learning model for pathological tau spread in Alzheimer's disease. Med Image Comput Comput Assist Interv. 2020 Oct; 12267:418-427.
    View in: PubMed
    Score: 0.058
  19. Functional and Pathological Correlates of Judgments of Learning in Cognitively Unimpaired Older Adults. Cereb Cortex. 2020 03 14; 30(3):1974-1983.
    View in: PubMed
    Score: 0.056
  20. Decreased meta-memory is associated with early tauopathy in cognitively unimpaired older adults. Neuroimage Clin. 2019; 24:102097.
    View in: PubMed
    Score: 0.054
  21. Multi-Modal Signatures of Tau Pathology, Neuronal Fiber Integrity, and Functional Connectivity in Traumatic Brain Injury. J Neurotrauma. 2019 12 01; 36(23):3233-3243.
    View in: PubMed
    Score: 0.053
  22. PET staging of amyloidosis using striatum. Alzheimers Dement. 2018 10; 14(10):1281-1292.
    View in: PubMed
    Score: 0.049
  23. Partial volume correction for PET quantification and its impact on brain network in Alzheimer's disease. Sci Rep. 2017 10 12; 7(1):13035.
    View in: PubMed
    Score: 0.047
  24. Functional network integrity presages cognitive decline in preclinical Alzheimer disease. Neurology. 2017 Jul 04; 89(1):29-37.
    View in: PubMed
    Score: 0.046
  25. The association between tau PET and retrospective cortical thinning in clinically normal elderly. Neuroimage. 2017 08 15; 157:612-622.
    View in: PubMed
    Score: 0.046
  26. Association of In Vivo [18F]AV-1451 Tau PET Imaging Results With Cortical Atrophy and Symptoms in Typical and Atypical Alzheimer Disease. JAMA Neurol. 2017 04 01; 74(4):427-436.
    View in: PubMed
    Score: 0.045
  27. Phases of Hyperconnectivity and Hypoconnectivity in the Default Mode and Salience Networks Track with Amyloid and Tau in Clinically Normal Individuals. J Neurosci. 2017 04 19; 37(16):4323-4331.
    View in: PubMed
    Score: 0.045
  28. Matched signal detection on graphs: Theory and application to brain imaging data classification. Neuroimage. 2016 Jan 15; 125:587-600.
    View in: PubMed
    Score: 0.041
  29. A spectral graph regression model for learning brain connectivity of Alzheimer's disease. PLoS One. 2015; 10(5):e0128136.
    View in: PubMed
    Score: 0.040
  30. Neuronal dysfunction and disconnection of cortical hubs in non-demented subjects with elevated amyloid burden. Brain. 2011 Jun; 134(Pt 6):1635-46.
    View in: PubMed
    Score: 0.030
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.