E. L. Johnson

649 total citations
39 papers, 456 citations indexed

About

E. L. Johnson is a scholar working on Radiation, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, E. L. Johnson has authored 39 papers receiving a total of 456 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Radiation, 18 papers in Radiology, Nuclear Medicine and Imaging and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in E. L. Johnson's work include Advanced Radiotherapy Techniques (19 papers), Medical Imaging Techniques and Applications (11 papers) and Nuclear physics research studies (10 papers). E. L. Johnson is often cited by papers focused on Advanced Radiotherapy Techniques (19 papers), Medical Imaging Techniques and Applications (11 papers) and Nuclear physics research studies (10 papers). E. L. Johnson collaborates with scholars based in United States, Hungary and France. E. L. Johnson's co-authors include D. Desai, T. Belgya, S. W. Yates, R. Edward Coleman, R.J. Jaszczak, B. Fazekas, Kai Dou, J. R. Vanhoy, Ali S. Meigooni and Mahesh Kudrimoti and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Physics in Medicine and Biology and Medical Physics.

In The Last Decade

E. L. Johnson

38 papers receiving 438 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. L. Johnson United States	15	232	214	157	140	92	39	456
B. Reitz United States	10	201 0.9×	187 0.9×	132 0.8×	119 0.8×	60 0.7×	20	410
G. Poli Italy	16	137 0.6×	159 0.7×	345 2.2×	50 0.4×	190 2.1×	40	637
E. Engels Australia	13	154 0.7×	75 0.4×	154 1.0×	153 1.1×	76 0.8×	63	486
J. Stoker United States	15	380 1.6×	138 0.6×	223 1.4×	333 2.4×	101 1.1×	32	618
Masaaki Takashina Japan	14	241 1.0×	131 0.6×	267 1.7×	218 1.6×	190 2.1×	54	569
A. Hirtl Austria	14	207 0.9×	212 1.0×	92 0.6×	97 0.7×	116 1.3×	44	444
Franca T. Kuchnir United States	13	459 2.0×	175 0.8×	103 0.7×	222 1.6×	85 0.9×	40	543
Andreas Weber Germany	13	144 0.6×	97 0.5×	77 0.5×	119 0.8×	42 0.5×	42	420
D. A. Roberts United States	14	343 1.5×	192 0.9×	162 1.0×	235 1.7×	82 0.9×	43	576
R.J. Tanner United Kingdom	18	624 2.7×	285 1.3×	126 0.8×	434 3.1×	73 0.8×	115	1.0k

Countries citing papers authored by E. L. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by E. L. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. L. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of E. L. Johnson. A scholar is included among the top collaborators of E. L. 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 E. L. Johnson. E. L. 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

Desai, D., et al.. (2024). AFI manual planning versus HyperArc auto‐planning: A head‐to‐head comparison of SRS plan quality. Journal of Applied Clinical Medical Physics. 25(11). e14503–e14503. 1 indexed citations

Desai, D., et al.. (2022). A measure of SRS/SRT plan quality: Quantitative limits for intermediate dose spill (R50%) in linac‐based delivery. Journal of Applied Clinical Medical Physics. 23(5). e13570–e13570. 6 indexed citations

Desai, D., et al.. (2021). Analysis of R50% location dependence on LINAC-based VMAT cranial stereotactic treatments. Medical dosimetry. 47(1). 79–86. 2 indexed citations

Desai, D., et al.. (2021). An analytical expression for R50% dependent on PTV surface area and volume: A cranial SRS comparison. Journal of Applied Clinical Medical Physics. 22(2). 203–210. 14 indexed citations

Desai, D., et al.. (2020). An analytical expression for R50% dependent on PTV surface area and volume: a lung SBRT comparison. Journal of Applied Clinical Medical Physics. 21(11). 278–282. 6 indexed citations

Dong, Lixin, Mahesh Kudrimoti, Daniel Irwin, et al.. (2016). Diffuse optical measurements of head and neck tumor hemodynamics for early prediction of chemoradiation therapy outcomes. Journal of Biomedical Optics. 21(8). 85004–85004. 18 indexed citations

Kudrimoti, Mahesh, et al.. (2013). Instantaneous Blood Flow and Oxygenation Changes Noted in Real Time During Radiation Therapy Delivery in Head and Neck Squamous Cancers. International Journal of Radiation Oncology*Biology*Physics. 87(2). S632–S632. 1 indexed citations

Johnson, E. L., et al.. (2007). Adjuvant Radiation of Bilateral Postauricular Keloids: An Illustration of Technique. Medical dosimetry. 32(4). 278–280. 3 indexed citations

Meigooni, Ali S., et al.. (2007). Dosimetric evaluation of parallel opposed spatially fractionated radiation therapy of deep‐seated bulky tumors. Medical Physics. 34(2). 599–603. 23 indexed citations

10.

Meigooni, Ali S., et al.. (2006). Dosimetric characteristics of a newly designed grid block for megavoltage photon radiation and its therapeutic advantage using a linear quadratic model. Medical Physics. 33(9). 3165–3173. 40 indexed citations

11.

Zhang, Hualin, E. L. Johnson, & R.D. Zwicker. (2006). Dosimetric validation of the MCNPX Monte Carlo simulation for radiobiologic studies of megavoltage grid radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 66(5). 1576–1583. 27 indexed citations

12.

Johnson, E. L., et al.. (1996). Pixel driven implementation of filtered backprojection for reconstruction of fan beam SPECT data using a position dependent effective projection bin length. Physics in Medicine and Biology. 41(8). 1439–1452. 4 indexed citations

13.

Order, Stanley E., et al.. (1996). Preliminary experience of infusional brachytherapy using colloidal 32P.. PubMed. 25(3). 347–51. 5 indexed citations

14.

Johnson, E. L., et al.. (1995). Pinhole SPECT for imaging In-111 in the head. IEEE Transactions on Nuclear Science. 42(4). 1126–1132. 16 indexed citations

15.

Johnson, E. L., Timothy G. Turkington, R.J. Jaszczak, et al.. (1995). Quantitation of 211At in small volumes for evaluation of targeted radiotherapy in animal models. Nuclear Medicine and Biology. 22(1). 45–54. 40 indexed citations

16.

Johnson, E. L., et al.. (1995). Lifetime measurements of scissors mode excitations inDy162,164. Physical Review C. 52(5). 2382–2386. 14 indexed citations

17.

Johnson, E. L., C. A. McGrath, S. W. Yates, et al.. (1995). Fast electric dipole transitions in nuclei nearN=82. Physical Review C. 52(6). R2831–R2833. 6 indexed citations

18.

Belgya, T., et al.. (1993). Level lifetimes inN=82 isotones from Doppler-shift attenuation method mixed-target measurements. Physical Review C. 47(1). 392–394. 8 indexed citations

19.

Jungclaus, A., T. Belgya, E. L. Johnson, et al.. (1993). Lifetimes and electromagnetic decay properties of negative-parity states inSm150,152,154from (n,n’γ) measurements. Physical Review C. 48(3). 1005–1009. 17 indexed citations

20.

Belgya, T., B. Fazekas, Gábor Molnár, et al.. (1991). Search for various collective excitation modes with the (n, n’γ) reaction. Acta physica Hungarica. 69(3-4). 179–189. 2 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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