Astrid Keijser

1.3k total citations · 1 hit paper
11 papers, 570 citations indexed

About

Astrid Keijser is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Astrid Keijser has authored 11 papers receiving a total of 570 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 6 papers in Pulmonary and Respiratory Medicine and 5 papers in Epidemiology. Recurrent topics in Astrid Keijser's work include Lung Cancer Research Studies (6 papers), Neuroendocrine Tumor Research Advances (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (2 papers). Astrid Keijser is often cited by papers focused on Lung Cancer Research Studies (6 papers), Neuroendocrine Tumor Research Advances (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (2 papers). Astrid Keijser collaborates with scholars based in Netherlands, United Kingdom and Germany. Astrid Keijser's co-authors include Harm van Tinteren, Corinne Faivre‐Finn, Suresh Senan, Ben J. Slotman, J. Praag, M. Hatton, J. Knegjens, Sherif Y. El Sharouni, Jacques Borger and Egbert F. Smit and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Astrid Keijser

10 papers receiving 559 citations

Hit Papers

Use of thoracic radiotherapy for extensive stage small-ce... 2014 2026 2018 2022 2014 100 200 300
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.

  1. Use of thoracic radiotherapy for extensive stage small-cell lung cancer: a phase 3 randomised controlled trial
    2014 384 citations Ben J. Slotman, Harm van Tinteren et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Astrid Keijser Netherlands 6 479 342 273 102 70 11 570
Martin Thoma Germany 11 228 0.5× 116 0.3× 105 0.4× 70 0.7× 114 1.6× 13 384
E. Bonetto Italy 9 396 0.8× 148 0.4× 158 0.6× 48 0.5× 176 2.5× 15 456
Zhendong Jin China 13 604 1.3× 190 0.6× 254 0.9× 52 0.5× 70 1.0× 44 718
Mirjana Wollner Israel 4 515 1.1× 329 1.0× 295 1.1× 141 1.4× 23 0.3× 5 696
Masahiro Serikawa Japan 12 424 0.9× 147 0.4× 210 0.8× 62 0.6× 63 0.9× 61 620
Haruhito Kamei Japan 9 389 0.8× 53 0.2× 465 1.7× 53 0.5× 21 0.3× 37 573
Margaret Edison United States 8 563 1.2× 437 1.3× 284 1.0× 225 2.2× 19 0.3× 10 669
Hiroyuki Miyakawa Japan 9 280 0.6× 138 0.4× 97 0.4× 72 0.7× 63 0.9× 27 484
Moriaki Tomikawa Japan 11 475 1.0× 155 0.5× 208 0.8× 22 0.2× 99 1.4× 23 529
Lindsay E. James United Kingdom 7 335 0.7× 200 0.6× 171 0.6× 172 1.7× 32 0.5× 10 487

Countries citing papers authored by Astrid Keijser

Since Specialization
Citations

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

Fields of papers citing papers by Astrid Keijser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Astrid Keijser

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

All Works

11 of 11 papers shown
1.
Slotman, Ben J., Corinne Faivre‐Finn, Harm van Tinteren, et al.. (2017). Which patients with ES-SCLC are most likely to benefit from more aggressive radiotherapy: A secondary analysis of the Phase III CREST trial. Lung Cancer. 108. 150–153. 60 indexed citations
2.
Slotman, Ben J., Corinne Faivre‐Finn, Harm van Tinteren, et al.. (2016). Identifying Patients With Extensive-Stage Small Cell Lung Cancer (ES-SCLC) Most Likely to Benefit From Intensive Radiation Therapy. International Journal of Radiation Oncology*Biology*Physics. 96(2). S153–S154. 2 indexed citations
3.
Ott, Oliver J., Rolf D. Issels, Peter Wust, et al.. (2016). An international multicenter phase III study of chemoradiotherapy versus chemoradiotherapy plus hyperthermia for locally advanced cervical cancer.. Journal of Clinical Oncology. 34(15_suppl). e17023–e17023. 5 indexed citations
4.
5.
Huiskens, Joost, Thomas M. van Gulik, Krijn P. van Lienden, et al.. (2015). Treatment strategies in colorectal cancer patients with initially unresectable liver-only metastases: The randomized phase III CAIRO5 study of the Dutch Colorectal Cancer Group.. Journal of Clinical Oncology. 33(15_suppl). TPS3622–TPS3622. 2 indexed citations
6.
Slotman, Ben J., Harm van Tinteren, J. Praag, et al.. (2014). Use of thoracic radiotherapy for extensive stage small-cell lung cancer: a phase 3 randomised controlled trial. The Lancet. 385(9962). 36–42. 384 indexed citations breakdown →
7.
Slotman, Ben J., Corinne Faivre‐Finn, Harm van Tinteren, et al.. (2014). International Multicenter Randomized Study on Thoracic Radiation Therapy (RT) in Extensive Stage Small Cell Lung Cancer (ES-SCLC): Patterns of Disease Recurrence. International Journal of Radiation Oncology*Biology*Physics. 90(1). S3–S4. 1 indexed citations
8.
Slotman, Ben J., Corinne Faivre‐Finn, Harm van Tinteren, et al.. (2014). Randomized trial on thoracic radiotherapy (TRT) in extensive-stage small cell lung cancer.. Journal of Clinical Oncology. 32(15_suppl). 7502–7502. 2 indexed citations
9.
Borger, Jacques & Astrid Keijser. (1987). Conservative breast cancer treatment: analysis of cosmetic results and the role of concomitant adjuvant chemotherapy. International Journal of Radiation Oncology*Biology*Physics. 13(8). 1173–1177. 64 indexed citations
10.
Velde, G.P.M. ten, et al.. (1986). Alternating Chemotherapy, Prophylactic Cranial Irradiation and Late Local Thoracic Irradiation for Small-Cell Lung Cancer. Respiration. 49(3). 216–221. 1 indexed citations
11.
Moonen, L., et al.. (1985). Application of the linear-quadratic-concept for prediction of late complications after combined irradiation of the uterine cervix. Radiotherapy and Oncology. 4(2). 133–141. 8 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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