Sinéad Brennan

3.1k total citations
36 papers, 650 citations indexed

About

Sinéad Brennan is a scholar working on Otorhinolaryngology, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Sinéad Brennan has authored 36 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Otorhinolaryngology, 14 papers in Pulmonary and Respiratory Medicine and 14 papers in Oncology. Recurrent topics in Sinéad Brennan's work include Head and Neck Cancer Studies (14 papers), Advanced Radiotherapy Techniques (9 papers) and Lung Cancer Diagnosis and Treatment (7 papers). Sinéad Brennan is often cited by papers focused on Head and Neck Cancer Studies (14 papers), Advanced Radiotherapy Techniques (9 papers) and Lung Cancer Diagnosis and Treatment (7 papers). Sinéad Brennan collaborates with scholars based in Ireland, Australia and United States. Sinéad Brennan's co-authors include David Ball, Alison Stillie, Alan Herschtal, D. Gregory, Michael Mac Manus, Y Kishimoto, George W. Santos, Amar Agha, Christopher J. Thompson and Bairbre Rogers and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Sinéad Brennan

33 papers receiving 641 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sinéad Brennan Ireland 12 205 204 165 136 124 36 650
Ping‐Ching Pai Taiwan 15 153 0.7× 179 0.9× 172 1.0× 144 1.1× 201 1.6× 38 656
Zhenyu Qi China 11 87 0.4× 59 0.3× 96 0.6× 62 0.5× 68 0.5× 20 363
Donald R. Eisert United States 16 120 0.6× 132 0.6× 214 1.3× 92 0.7× 207 1.7× 24 683
Carolin Senger Germany 13 139 0.7× 111 0.5× 147 0.9× 21 0.2× 155 1.3× 46 468
Salvador Somaza United States 12 263 1.3× 82 0.4× 261 1.6× 24 0.2× 132 1.1× 17 595
Min‐Sik Kim South Korea 21 64 0.3× 317 1.6× 269 1.6× 564 4.1× 678 5.5× 68 1.2k
Antje Ernst‐Stecken Germany 11 130 0.6× 118 0.6× 300 1.8× 93 0.7× 136 1.1× 15 558
Woong‐Ki Chung South Korea 15 51 0.2× 204 1.0× 249 1.5× 123 0.9× 181 1.5× 55 639
David J.D. Perrins United Kingdom 6 71 0.3× 63 0.3× 110 0.7× 43 0.3× 113 0.9× 13 449
Vanessa Wild Germany 11 92 0.4× 173 0.8× 40 0.2× 29 0.2× 162 1.3× 23 435

Countries citing papers authored by Sinéad Brennan

Since Specialization
Citations

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

Fields of papers citing papers by Sinéad Brennan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sinéad Brennan

This figure shows the co-authorship network connecting the top 25 collaborators of Sinéad Brennan. A scholar is included among the top collaborators of Sinéad Brennan 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 Sinéad Brennan. Sinéad Brennan 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.
Ryan, Samantha, P. Thirion, Orla McArdle, et al.. (2025). Real world AI-driven segmentation: Efficiency gains and workflow challenges in radiotherapy. Radiotherapy and Oncology. 209. 110977–110977.
2.
McArdle, Orla, et al.. (2025). Intrafraction motion stability of open vs. closed facemasks in head and neck radiotherapy: Insights from the OPEN phase III trial. Radiotherapy and Oncology. 209. 110941–110941. 1 indexed citations
3.
Brennan, Sinéad, et al.. (2024). Treatment of oropharyngeal cancer during the COVID-19 lockdown — outcomes for patients treated during the pandemic. Reports of Practical Oncology & Radiotherapy. 29(5). 606–613.
4.
Brennan, Sinéad, et al.. (2024). 160 Review of oropharyngeal cancer recurrences- how do they present?. Radiotherapy and Oncology. 192. S191–S192. 1 indexed citations
5.
Frazer, Kate, Patricia Fox, Vikram Niranjan, et al.. (2024). A Qualitative Study to Understand the Barriers and Facilitators in Smoking Cessation Practices Among Oncology Health Care Practitioners in One Health System. Nicotine & Tobacco Research. 27(2). 199–207. 2 indexed citations
6.
McArdle, Orla, et al.. (2024). Intrafraction Motion in Surface-Guided Breast Radiation Therapy and its Implications on a Single Planning Target Volume Margin Strategy. Practical Radiation Oncology. 15(1). e63–e71. 2 indexed citations
7.
Hintze, Justin M., et al.. (2020). Tracheostomy stomal seeding following oral cavity resection. Oral Oncology. 115. 105097–105097. 1 indexed citations
8.
Brennan, Sinéad, et al.. (2018). Establishment of national diagnostic reference levels (DRLs) for radiotherapy localisation computer tomography of the head and neck. Reports of Practical Oncology & Radiotherapy. 23(5). 407–412. 8 indexed citations
9.
Brennan, Sinéad, et al.. (2017). Exploring implementation of the Careful Nursing Philosophy and Professional Practice Model©in hospital-based practice. Journal of Nursing Management. 26(3). 263–273. 6 indexed citations
10.
Brennan, Sinéad, et al.. (2016). Normal tissue considerations and dose–volume constraints in the moderately hypofractionated treatment of non-small cell lung cancer. Radiotherapy and Oncology. 119(3). 423–431. 20 indexed citations
11.
Brennan, Sinéad, et al.. (2016). Clinical review of treatment outcomes and patterns of failure with adjuvant radiotherapy in node‐positive malignant melanoma. Journal of Medical Imaging and Radiation Oncology. 61(2). 258–262. 3 indexed citations
12.
Gulliford, S., Aisha Miah, Sinéad Brennan, et al.. (2012). Dosimetric explanations of fatigue in head and neck radiotherapy: An analysis from the PARSPORT Phase III trial. Radiotherapy and Oncology. 104(2). 205–212. 64 indexed citations
13.
McArdle, Orla, Janice Armstrong, Mary Dunne, et al.. (2012). Can We Avoid Bilateral Radiation Therapy in Head-and-Neck Carcinoma of Unknown Primary in the PET-CT Era?. International Journal of Radiation Oncology*Biology*Physics. 84(3). S520–S520. 2 indexed citations
14.
Ahmed, Merina, Maria A. Schmidt, Aslam Sohaib, et al.. (2010). The value of magnetic resonance imaging in target volume delineation of base of tongue tumours – A study using flexible surface coils. Radiotherapy and Oncology. 94(2). 161–167. 51 indexed citations
15.
Brennan, Sinéad, D. Gregory, Alison Stillie, et al.. (2010). Should extrapulmonary small cell cancer be managed like small cell lung cancer?. Cancer. 116(4). 888–895. 142 indexed citations
16.
Brennan, Sinéad, June Corry, Stephen Kleid, et al.. (2009). Prospective trial to evaluate staged neck dissection or elective neck radiotherapy in patients with CT‐staged T1‐2 N0 squamous cell carcinoma of the oral tongue. Head & Neck. 32(2). 191–198. 31 indexed citations
17.
Brennan, Sinéad, et al.. (2009). Factors Influencing Conformity Index in Radiotherapy for Non–Small Cell Lung Cancer. Medical dosimetry. 35(1). 38–42. 13 indexed citations
18.
Glynn, Fergal, Sinéad Brennan, & Gerard O’Leary. (2006). CT staging and surveillance of the thorax in patients with newly diagnosed and recurrent squamous cell carcinoma of the head and neck: is it necessary?. European Archives of Oto-Rhino-Laryngology. 263(10). 943–945. 8 indexed citations
19.
Agha, Amar, Sinéad Brennan, Kevin B. Moore, Liam Grogan, & Christopher J. Thompson. (2005). Small-Cell Lung Cancer Presenting as Diabetes Insipidus and Cushing's Syndrome. Pituitary. 8(2). 105–107. 6 indexed citations
20.
Kishimoto, Y, et al.. (1987). Hematopoietic cell transplantation in murine globoid cell leukodystrophy (the twitcher mouse): effects on levels of galactosylceramidase, psychosine, and galactocerebrosides.. Proceedings of the National Academy of Sciences. 84(12). 4259–4263. 72 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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