Calvin A. Johnson

4.4k total citations · 1 hit paper
37 papers, 1.3k citations indexed

About

Calvin A. Johnson is a scholar working on Radiology, Nuclear Medicine and Imaging, Molecular Biology and Radiation. According to data from OpenAlex, Calvin A. Johnson has authored 37 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Radiology, Nuclear Medicine and Imaging, 11 papers in Molecular Biology and 7 papers in Radiation. Recurrent topics in Calvin A. Johnson's work include Medical Imaging Techniques and Applications (14 papers), Advanced MRI Techniques and Applications (13 papers) and Radiation Detection and Scintillator Technologies (5 papers). Calvin A. Johnson is often cited by papers focused on Medical Imaging Techniques and Applications (14 papers), Advanced MRI Techniques and Applications (13 papers) and Radiation Detection and Scintillator Technologies (5 papers). Calvin A. Johnson collaborates with scholars based in United States, India and Canada. Calvin A. Johnson's co-authors include Richard E. Carson, Jeih‐San Liow, William C. Barker, Ariela Sofer, Da Wei Huang, George W. Wright, James D. Phelan, Ryan M. Young, Roland Schmitz and Wyndham H. Wilson and has published in prestigious journals such as Science, Cancer Cell and IEEE Transactions on Medical Imaging.

In The Last Decade

Calvin A. Johnson

37 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Probabilistic Classification Tool for Genetic Subtypes of Diffuse Large B Cell Lymphoma with Therapeutic Implications

2020 583 citations George W. Wright, Da Wei Huang et al. Cancer Cell profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Calvin A. Johnson United States	15	506	496	313	250	208	37	1.3k
G. Gademann Germany	23	500 1.0×	119 0.2×	478 1.5×	183 0.7×	136 0.7×	80	1.9k
H. Satoh Japan	18	240 0.5×	406 0.8×	383 1.2×	714 2.9×	147 0.7×	53	1.7k
Albert Murtha Canada	26	622 1.2×	69 0.1×	255 0.8×	242 1.0×	783 3.8×	86	2.3k
Günther Grabner Austria	23	1.0k 2.0×	830 1.7×	134 0.4×	267 1.1×	136 0.7×	63	2.1k
Sunitha B. Thakur United States	29	2.0k 4.0×	214 0.4×	288 0.9×	329 1.3×	271 1.3×	85	2.8k
Maciej M. Mrugała United States	24	442 0.9×	212 0.4×	540 1.7×	468 1.9×	1.3k 6.1×	91	2.5k
Anne Laprie France	20	666 1.3×	73 0.1×	174 0.6×	189 0.8×	617 3.0×	97	1.6k
Larry A. Pierce United States	20	959 1.9×	83 0.2×	210 0.7×	448 1.8×	48 0.2×	39	1.7k
Jason Heth United States	21	160 0.3×	90 0.2×	360 1.2×	874 3.5×	446 2.1×	56	2.1k
Giuseppe Palma Italy	23	826 1.6×	143 0.3×	103 0.3×	80 0.3×	42 0.2×	80	1.3k

Countries citing papers authored by Calvin A. Johnson

Since Specialization

Citations

This map shows the geographic impact of Calvin 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 Calvin 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 Calvin A. Johnson more than expected).

Fields of papers citing papers by Calvin A. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Calvin A. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Calvin A. Johnson. A scholar is included among the top collaborators of Calvin A. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Calvin A. Johnson. Calvin A. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Wright, George W., Da Wei Huang, James D. Phelan, et al.. (2020). A Probabilistic Classification Tool for Genetic Subtypes of Diffuse Large B Cell Lymphoma with Therapeutic Implications. Cancer Cell. 37(4). 551–568.e14. 583 indexed citations breakdown →

Huang, Da Wei, Moez Dawood, Calvin A. Johnson, & Roland Schmitz. (2019). RNA Sequencing in B-Cell Lymphomas. Methods in molecular biology. 1956. 283–303. 2 indexed citations

Huang, Cindy, et al.. (2018). Towards Personalized Medicine: An Improved De Novo Assembly Procedure for Early Detection of Drug Resistant HIV Minor Quasispecies in Patient Samples. Bioinformation. 14(8). 449–454. 4 indexed citations

Young, Ryan M., James D. Phelan, Arthur L. Shaffer, et al.. (2018). Taming the Heterogeneity of Aggressive Lymphomas for Precision Therapy. 3(1). 429–455. 14 indexed citations

Russ, D., Joanne S. Colt, Karla Armenti, et al.. (2016). Computer-based coding of free-text job descriptions to efficiently identify occupations in epidemiological studies. Occupational and Environmental Medicine. 73(6). 417–424. 33 indexed citations

Maudsley, Stuart, Bronwen Martin, Diane Gesty‐Palmer, et al.. (2015). Delineation of a Conserved Arrestin-Biased Signaling Repertoire In Vivo. Molecular Pharmacology. 87(4). 706–717. 31 indexed citations

Du, Wei, et al.. (2015). A longitudinal support vector regression for prediction of ALS score. PubMed. 2015. 1586–1590. 12 indexed citations

Russ, D., et al.. (2014). Computer-Based Coding of Occupation Codes for Epidemiological Analyses. PubMed. 2014. 347–350. 12 indexed citations

Mo, Jue, et al.. (2013). Classification of Alzheimer Diagnosis from ADNI Plasma Biomarker Data. PubMed. 2013. 569–574. 11 indexed citations

10.

Devasahayam, Nallathamby, Shingo Matsumoto, Calvin A. Johnson, et al.. (2009). Reconstruction for Time‐Domain in vivo EPR 3D Multigradient Oximetric Imaging—A Parallel Processing Perspective. International Journal of Biomedical Imaging. 2009(1). 528639–528639. 7 indexed citations

11.

Lau, William W., Calvin A. Johnson, & Kevin G. Becker. (2007). RULE-BASED HUMAN GENE NORMALIZATION IN BIOMEDICAL TEXT WITH CONFIDENCE ESTIMATION. PubMed. 6. 371–379. 8 indexed citations

12.

Liow, Jeih‐San, M. Sibomana, Tim Mulnix, et al.. (2007). Count-Rate Dependent Component-Based Normalization for the HRRT. IEEE Transactions on Nuclear Science. 54(3). 486–495. 21 indexed citations

13.

Barker, William C., Jeih‐San Liow, Moses Rodriguez, et al.. (2005). Randoms Estimation for List-mode Reconstruction for the ECAT HRRT. IEEE Symposium Conference Record Nuclear Science 2004.. 6. 3510–3513. 9 indexed citations

14.

Johnson, Calvin A., Delia P. McGarry, John A. Cook, et al.. (2003). Maximum Entropy Reconstruction Methods in Electron Paramagnetic Resonance Imaging. Annals of Operations Research. 119(1-4). 101–118. 14 indexed citations

15.

Johnson, Calvin A., et al.. (2002). Orientation determination in the 3D reconstruction of icosahedral viruses using a parallel computer. 64. 550–559,. 2 indexed citations

16.

Yao, Rutao, Jürgen Seidel, Calvin A. Johnson, et al.. (2000). Performance characteristics of the 3-D OSEM algorithm in the reconstruction of small animal PET images. IEEE Transactions on Medical Imaging. 19(8). 798–804. 52 indexed citations

17.

Johnson, Calvin A., Jürgen Seidel, & Ariela Sofer. (2000). Interior-point methodology for 3-D PET reconstruction. IEEE Transactions on Medical Imaging. 19(4). 271–285. 29 indexed citations

18.

Johnson, Calvin A. & Ariela Sofer. (1999). A data-parallel algorithm for iterative tomographic image reconstruction. 126–137. 27 indexed citations

19.

Kempner, Kenneth M., David Z. Chow, Peter L. Choyke, et al.. (1997). <title>Development of an ATM-based radiology consultation workstation for radiotherapy treatment planning</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3031. 500–511. 4 indexed citations

20.

Johnson, Calvin A., et al.. (1994). Role of high performance parallel computing in biological research. 16. 1386–1387. 1 indexed citations

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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