Timothy D. Johnson

20.1k citations
197 papers · 9.8k · 4 hit papers · h-index 52

Impact in

  • Virology top 1%
    • HIV Research and Treatment
    • MRI in cancer diagnosis
    • Advanced MRI Techniques and Applications
    • Advanced Neuroimaging Techniques and Applications
    • Radiomics and Machine Learning in Medical Imaging
    • Medical Imaging Techniques and Applications

Papers in

Timothy D. Johnson

186 papers receiving 9.6k citations

Timothy D. Johnson's Hit Papers

Off-Label Use of Drugs in Children 2014 · 267 citations
2670+9+18Years since publication250500750

Peers

Timothy D. Johnson
Comparison fields: 5 of 187
  • Virology 651
  • Radiology, Nuclear Medicine and Imaging 2.5k
  • Genetics 819
  • Pulmonary and Respiratory Medicine 1.3k
  • Biophysics 229
Replace Michael McDermott with:
Michael McDermott United States
Andreas Kjær Denmark
John R. Mackey Canada
Elkan F. Halpern United States
Robert E. Lenkinski United States
James Lee United States
John Marshall United Kingdom
Robert R. Edelman United States
David J. Gordon United States
Robert Makuch United States
Timothy D. Johnson relative to Michael McDermott United States Michael McDermott's profile →
Citations per field
00.5×4.3×
Michael McDermott · 1×
Citations per year

Countries citing papers authored by Timothy D. Johnson

Since Specialization
Citations

This map shows the geographic impact of Timothy D. 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 Timothy D. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Timothy D. Johnson more than expected).

Fields of papers citing papers by Timothy D. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy D. 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 Timothy D. Johnson. The network helps show where Timothy D. Johnson may publish in the future.

Co-authors

The 25 scholars most cited alongside Timothy D. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Timothy D. Johnson Line = papers co-authored together Timothy D. Johnson links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 197 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Shorter Survival in Advanced Human Immunodeficiency Virus Type 1 Infection Is More Closely Associated with T Lymphocyte Activation than with Plasma Virus Burden or Virus Chemokine Coreceptor Usage
Hit paper breakdown →
1999803
2
Computed tomography–based biomarker provides unique signature for diagnosis of COPD phenotypes and disease progression
Hit paper breakdown →
2012504
3
Functional diffusion map: A noninvasive MRI biomarker for early stratification of clinical brain tumor response
Hit paper breakdown →
2005488
4 2006361
5
Off-Label Use of Drugs in Children
Hit paper breakdown →
2014267
6 2015247
7 2011227
8 2005227
9 2008219
10 2008214
11 1999210
12 2000202
13 1993187
14 2015184
15
Evaluation of cancer therapy using diffusion magnetic resonance imaging.
2003178
16 2009165
17 2010161
18 2000158
19 2012156
20 2006147

About Timothy D. Johnson

Timothy D. Johnson is a scholar working on Radiology, Nuclear Medicine and Imaging, Statistics and Probability, Pulmonary and Respiratory Medicine, Genetics and Artificial Intelligence, having authored 197 papers that have together received 9.8k indexed citations. Recurring topics across this work include MRI in cancer diagnosis (30 papers), Advanced Neuroimaging Techniques and Applications (17 papers), Advanced MRI Techniques and Applications (13 papers), Statistical Methods and Inference (13 papers), Nuclear physics research studies (12 papers), Radiomics and Machine Learning in Medical Imaging (12 papers), Glioma Diagnosis and Treatment (12 papers) and Astronomical and nuclear sciences (10 papers). The work is most often cited by research in Virology (651 citations), Radiology, Nuclear Medicine and Imaging (2.5k citations), Genetics (819 citations), Pulmonary and Respiratory Medicine (1.3k citations) and Biophysics (229 citations). Timothy D. Johnson has collaborated with scholars based in United States, United Kingdom and Germany. Frequent co-authors include Brian D. Ross, Alnawaz Rehemtulla, Charles R. Meyer, Thomas L. Chenevert, Craig J. Galbán, Bradford A. Moffat, Larry Junck, Theodore S. Lawrence, Christina Tsien and H. Ditschuneit. Their work appears in journals such as Biometrics, Nuclear Data Sheets, Journal of Magnetic Resonance Imaging, PEDIATRICS and Radiology.

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.

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