Keith A. Johnson
Impact in
- Psychiatry and Mental health top 0.02%
- Dementia and Cognitive Impairment Research
- Cognitive Neuroscience top 0.1%
- Functional Brain Connectivity Studies
- Neural dynamics and brain function
Papers in
-
- Dementia and Cognitive Impairment Research 226
- Physiology 100
- Alzheimer's disease research and treatments 96
- Co-authors
- Reisa A. Sperling (251 shared papers)Dorene M. Rentz (167 shared papers)Trey Hedden (51 shared papers)Aaron P. Schultz (125 shared papers)J. Alex Becker (51 shared papers)Randy L. Buckner (12 shared papers)Jorge Sepulcre (38 shared papers)Gad A. Marshall (80 shared papers)
- Journals
- Alzheimer s & Dementia (108 papers)Neurology (29 papers)Journal of Alzheimer s Disease (17 papers)Annals of Neurology (15 papers)JAMA Neurology (12 papers)
- Partner nations
- United StatesAustraliaNetherlands
In The Last Decade
Keith A. Johnson
411 papers receiving 26.3k citations
Keith A. Johnson's Hit Papers
Peers
Comparison fields: 5 of 189
- Psychiatry and Mental health 11.3k
- Cognitive Neuroscience 7.6k
- Physiology 8.6k
- Neurology 2.5k
- Biological Psychiatry 525
Countries citing papers authored by Keith A. Johnson
This map shows the geographic impact of Keith A. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keith A. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith A. Johnson more than expected).
Fields of papers citing papers by Keith A. Johnson
This network shows the impact of papers produced by Keith A. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keith A. Johnson. The network helps show where Keith A. Johnson may publish in the future.
Co-authors
The 25 scholars most cited alongside Keith A. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 422 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Cortical Hubs Revealed by Intrinsic Functional Connectivity: Mapping, Assessment of Stability, and Relation to Alzheimer's Disease Hit paper breakdown → | 2009 | 2282 |
| 2 | A/T/N: An unbiased descriptive classification scheme for Alzheimer disease biomarkers Hit paper breakdown → | 2016 | 1210 |
| 3 | Amyloid Deposition Is Associated with Impaired Default Network Function in Older Persons without Dementia Hit paper breakdown → | 2009 | 781 |
| 4 | The Centiloid Project: Standardizing quantitative amyloid plaque estimation by PET Hit paper breakdown → | 2014 | 741 |
| 5 | The Evolution of Preclinical Alzheimer’s Disease: Implications for Prevention Trials Hit paper breakdown → | 2014 | 538 |
| 6 | The A4 Study: Stopping AD Before Symptoms Begin? Hit paper breakdown → | 2014 | 529 |
| 7 | 2010 | 468 | |
| 8 | 2009 | 458 | |
| 9 | Validating novel tau positron emission tomography tracer Hit paper breakdown → | 2015 | 454 |
| 10 | CD33 Alzheimer's disease locus: altered monocyte function and amyloid biology Hit paper breakdown → | 2013 | 442 |
| 11 | Appropriate use criteria for amyloid PET: A report of the Amyloid Imaging Task Force, the Society of Nuclear Medicine and Molecular Imaging, and the Alzheimer's Association Hit paper breakdown → | 2013 | 409 |
| 12 | 2007 | 382 | |
| 13 | 2012 | 362 | |
| 14 | 2008 | 344 | |
| 15 | 2011 | 336 | |
| 16 | 2014 | 323 | |
| 17 | 2009 | 314 | |
| 18 | 2011 | 298 | |
| 19 | 1997 | 291 | |
| 20 | 2010 | 270 |
About Keith A. Johnson
Keith A. Johnson is a scholar working on Psychiatry and Mental health, Physiology, Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging and Neurology, having authored 422 papers that have together received 26.7k indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (226 papers), Alzheimer's disease research and treatments (96 papers), Functional Brain Connectivity Studies (81 papers), Advanced Neuroimaging Techniques and Applications (39 papers), Medical Imaging Techniques and Applications (29 papers), Advanced MRI Techniques and Applications (21 papers), Neurological Disease Mechanisms and Treatments (13 papers) and Carcinogens and Genotoxicity Assessment (11 papers). The work is most often cited by research in Psychiatry and Mental health (11.3k citations), Cognitive Neuroscience (7.6k citations), Physiology (8.6k citations), Neurology (2.5k citations) and Biological Psychiatry (525 citations). Keith A. Johnson has collaborated with scholars based in United States, Australia and Netherlands. Frequent co-authors include Reisa A. Sperling, Dorene M. Rentz, Trey Hedden, Aaron P. Schultz, J. Alex Becker, Randy L. Buckner, Jorge Sepulcre, Gad A. Marshall, Elizabeth C. Mormino and Rebecca E. Amariglio. Their work appears in journals such as Alzheimer s & Dementia, Neurology, Journal of Alzheimer s Disease, Annals of Neurology and JAMA Neurology.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.