H. Johns

687 total citations
24 papers, 577 citations indexed

About

H. Johns is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Radiation. According to data from OpenAlex, H. Johns has authored 24 papers receiving a total of 577 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Pulmonary and Respiratory Medicine and 6 papers in Radiation. Recurrent topics in H. Johns's work include Effects of Radiation Exposure (11 papers), Radiation Therapy and Dosimetry (8 papers) and Advanced Radiotherapy Techniques (6 papers). H. Johns is often cited by papers focused on Effects of Radiation Exposure (11 papers), Radiation Therapy and Dosimetry (8 papers) and Advanced Radiotherapy Techniques (6 papers). H. Johns collaborates with scholars based in United Kingdom, Sweden and Canada. H. Johns's co-authors include Michael C. Joiner, Ana M. Rojas, Elisabeth Kjellén, J.M. Collier, Ana M. Rojas, Anamaria Rojas, V.Kate Hirst, Brian Marples, Á. Rojas and M.F. Dennis and has published in prestigious journals such as British Journal of Cancer, International Journal of Radiation Oncology*Biology*Physics and Radiotherapy and Oncology.

In The Last Decade

H. Johns

23 papers receiving 548 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Johns United Kingdom 12 319 279 166 129 108 24 577
Julian Fowler United Kingdom 3 300 0.9× 225 0.8× 131 0.8× 152 1.2× 114 1.1× 3 674
Edmond-Philippe Malaise France 11 357 1.1× 256 0.9× 157 0.9× 223 1.7× 162 1.5× 12 664
J.A. Soranson United Kingdom 13 231 0.7× 147 0.5× 89 0.5× 140 1.1× 42 0.4× 22 482
M Edgren Sweden 14 131 0.4× 206 0.7× 142 0.9× 218 1.7× 75 0.7× 39 552
Lawrence J. Kane United States 10 239 0.7× 145 0.5× 65 0.4× 85 0.7× 75 0.7× 15 415
Srinivasan Senthamizhchelvan United States 14 820 2.6× 581 2.1× 113 0.7× 102 0.8× 118 1.1× 26 1.1k
Keisuke Tamari Japan 16 162 0.5× 242 0.9× 109 0.7× 159 1.2× 185 1.7× 72 676
M.-L. Sautter-Bihl Germany 13 343 1.1× 173 0.6× 272 1.6× 297 2.3× 96 0.9× 26 766
Lorena Giuranno Netherlands 7 280 0.9× 383 1.4× 117 0.7× 228 1.8× 197 1.8× 7 697
Baolin Qu China 13 171 0.5× 157 0.6× 67 0.4× 107 0.8× 108 1.0× 74 464

Countries citing papers authored by H. Johns

Since Specialization
Citations

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

Fields of papers citing papers by H. Johns

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Johns. 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 H. Johns. The network helps show where H. Johns may publish in the future.

Co-authorship network of co-authors of H. Johns

This figure shows the co-authorship network connecting the top 25 collaborators of H. Johns. A scholar is included among the top collaborators of H. Johns 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 H. Johns. H. Johns is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Rojas, Ana M., et al.. (1996). 75 Dependence of radiosensitisation on irradiating at the time of peak nicotinamide tumour concentration. Radiotherapy and Oncology. 40. S21–S21. 3 indexed citations
2.
Rojas, Ana M., Borivoj Vojnovic, H. Johns, et al.. (1996). Radiosensitisation in normal tissues with oxygen, carbogen or nicotinamide: therapeutic gain comparisons for fractionated x-ray schedules. Radiotherapy and Oncology. 39(1). 53–64. 17 indexed citations
3.
Rojas, Anamaria, et al.. (1996). Carbogen and nicotinamide as radiosensitizers in a murine mammary carcinoma using conventional and accelerated radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 34(2). 357–365. 49 indexed citations
4.
Judas, Libor, Søren M. Bentzen, H. Johns, Michael C. Joiner, & William Morris. (1995). Time Evolution of the Number of Functional Murine Eccrine Sweat Glands after Irradiation: A Quantitative Analysis of Experimental Data Using a Model of Proliferative and Functional Organization. International Journal of Radiation Biology. 67(5). 565–575. 7 indexed citations
5.
Johns, H., William Morris, & Michael C. Joiner. (1995). Radiation response of murine eccrine sweat glands. Radiotherapy and Oncology. 36(1). 56–64. 8 indexed citations
6.
Stevens, Graham, Michael C. Joiner, Barbara Joiner, H. Johns, & J. Denekamp. (1995). Radiosensitization of mouse skin by oxygen and depletion of glutathione. International Journal of Radiation Oncology*Biology*Physics. 33(2). 399–408. 7 indexed citations
7.
Joiner, Michael C., Brian Marples, & H. Johns. (1993). The Response of Tissues to Very Low Doses per Fraction: A Reflection of Induced Repair?. Recent results in cancer research. 130. 27–40. 30 indexed citations
8.
Rojas, Ana M., et al.. (1993). Pharmacokinetics of varying doses of nicotinamide and tumour radiosensitisation with carbogen and nicotinamide: clinical considerations. British Journal of Cancer. 68(6). 1115–1121. 26 indexed citations
9.
Joiner, Michael C., Ana M. Rojas, & H. Johns. (1993). Renal Damage in the Mouse: Repair Kinetics at 2 and 7 Gy per Fraction. Radiation Research. 134(3). 355–355. 9 indexed citations
10.
Rojas, Ana M., et al.. (1993). Should carbogen and nicotinamide be given throughout the full course of fractionated radiotherapy regimens?. International Journal of Radiation Oncology*Biology*Physics. 27(5). 1101–1105. 11 indexed citations
11.
Joiner, Michael C., Ana M. Rojas, & H. Johns. (1992). A test of equal effect per fraction in the kidney of the mouse.. PubMed. 130(2). 227–35. 11 indexed citations
12.
Joiner, Michael C., et al.. (1992). A Test of Equal Effect per Fraction in the Kidney of the Mouse. Radiation Research. 130(2). 227–227. 9 indexed citations
13.
Rojas, Á., Michael C. Joiner, & H. Johns. (1991). Recovery Kinetics of X-ray Damage in Mouse Skin: The Influence of Dose Per Fraction. International Journal of Radiation Biology. 59(2). 517–536. 10 indexed citations
14.
Johns, H. & Michael C. Joiner. (1991). A Simple Method for Fitting Curves to Dose-effect Data for Functional Damage. International Journal of Radiation Biology. 60(3). 533–541. 10 indexed citations
15.
Kjellén, Elisabeth, Michael C. Joiner, J.M. Collier, H. Johns, & Ana M. Rojas. (1991). A therapeutic benefit from combining normobaric carbogen or oxygen with nicotinamide in fractionated X-ray treatments. Radiotherapy and Oncology. 22(2). 81–91. 126 indexed citations
16.
Stevens, Graham, Michael C. Joiner, Barbara Joiner, H. Johns, & J. Denekamp. (1991). Early detection of damage following bilateral renal irradiation in the mouse. Radiotherapy and Oncology. 20(2). 124–131. 15 indexed citations
17.
Joiner, Michael C., Ana M. Rojas, & H. Johns. (1989). Does the Repair Capacity of Skin Change with Repeated Exposure to X-rays?. International Journal of Radiation Biology. 55(6). 993–1005. 31 indexed citations
18.
Stevens, Graham, Michael C. Joiner, Barbara Joiner, H. Johns, & Michael R.L. Stratford. (1989). Role of glutathione peroxidase in the radiation response of mouse kidney. International Journal of Radiation Oncology*Biology*Physics. 16(5). 1213–1217. 5 indexed citations
19.
Rojas, Á., Michael C. Joiner, & H. Johns. (1989). Recovery kinetics in mouse skin and CaNT tumours. Radiotherapy and Oncology. 16(3). 211–220. 14 indexed citations
20.
Joiner, Michael C. & H. Johns. (1987). Renal Damage in the Mouse: The Effect of d(4)-Be Neutrons. Radiation Research. 109(3). 456–456. 21 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Julian Fowler Breakdown of academic impact, for papers by Edmond-Philippe Malaise Breakdown of academic impact, for papers by J.A. Soranson Breakdown of academic impact, for papers by M Edgren Breakdown of academic impact, for papers by Lawrence J. Kane Breakdown of academic impact, for papers by Srinivasan Senthamizhchelvan Breakdown of academic impact, for papers by Keisuke Tamari Breakdown of academic impact, for papers by M.-L. Sautter-Bihl Breakdown of academic impact, for papers by Lorena Giuranno Breakdown of academic impact, for papers by Baolin Qu
Rankless by CCL
2026