A Berthelsen

547 total citations
12 papers, 420 citations indexed

About

A Berthelsen is a scholar working on Otorhinolaryngology, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, A Berthelsen has authored 12 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Otorhinolaryngology, 5 papers in Pulmonary and Respiratory Medicine and 5 papers in Oncology. Recurrent topics in A Berthelsen's work include Head and Neck Cancer Studies (6 papers), Gastric Cancer Management and Outcomes (3 papers) and Lymphoma Diagnosis and Treatment (3 papers). A Berthelsen is often cited by papers focused on Head and Neck Cancer Studies (6 papers), Gastric Cancer Management and Outcomes (3 papers) and Lymphoma Diagnosis and Treatment (3 papers). A Berthelsen collaborates with scholars based in Denmark and United Kingdom. A Berthelsen's co-authors include Jens Overgaard, Hanne Sand Hansen, Karsten Juhl Jørgensen, M. G. Pedersen, Lisbeth Juhler Andersen, E. Sandberg, A. P. Andersen, Marie Overgaard, M. Hjelm-Hansen and Bente Rasmusson and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Radiotherapy and Oncology and The Journal of Laryngology & Otology.

In The Last Decade

A Berthelsen

12 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A Berthelsen Denmark	8	169	164	154	102	91	12	420
Su-Mi Chung South Korea	11	85 0.5×	110 0.7×	124 0.8×	124 1.2×	56 0.6×	15	399
K. Matsuura Japan	12	246 1.5×	92 0.6×	107 0.7×	121 1.2×	59 0.6×	37	483
Cheng-Hsu Wang Taiwan	11	122 0.7×	157 1.0×	316 2.1×	141 1.4×	53 0.6×	20	513
Jean-François Rosier Belgium	11	154 0.9×	135 0.8×	149 1.0×	65 0.6×	30 0.3×	14	389
An‐Cheng Shiau Taiwan	15	162 1.0×	62 0.4×	147 1.0×	103 1.0×	75 0.8×	41	539
M.I. Saunders United Kingdom	12	128 0.8×	100 0.6×	86 0.6×	74 0.7×	134 1.5×	30	489
Mark Teo United Kingdom	13	182 1.1×	130 0.8×	172 1.1×	241 2.4×	103 1.1×	24	632
Carol Felix United States	10	196 1.2×	247 1.5×	256 1.7×	160 1.6×	52 0.6×	14	557
Siu‐Kie Au China	11	163 1.0×	215 1.3×	254 1.6×	693 6.8×	61 0.7×	13	1.3k
Gabriela Altorjai Austria	12	222 1.3×	66 0.4×	366 2.4×	59 0.6×	81 0.9×	22	545

Countries citing papers authored by A Berthelsen

Since Specialization

Citations

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

Fields of papers citing papers by A Berthelsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Berthelsen

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

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

Berthelsen, A, et al.. (2020). PW VI-X-01 Relapse-localization in pediatric patients with Hodgkin lymphoma. Klinische Pädiatrie. 1 indexed citations

Høgdall, Claus, et al.. (2019). Diagnostic PET/CT for detecting malignant lymph nodes in patients with cervical cancer Stage IB1. European Journal of Gynaecological Oncology. 40(6). 953–953. 1 indexed citations

Overgaard, Jens, Hanne Sand Hansen, Marie Overgaard, et al.. (1997). 106 Conventional radiotherapy as primary treatment of squamous cell carcinoma of the head and neck. A randomized multicenter study of 5 versus 6 fractions per week-report from the Dahanca 7 trial. International Journal of Radiation Oncology*Biology*Physics. 39(2). 188–188. 36 indexed citations

Lewin, Freddi, Lena Damber, Håkan Jönsson, et al.. (1997). Neoadjuvant chemotherapy with cisplatin and 5-fluoruracil in advanced squamous cell carcinoma of the head and neck: a randomized Phase III study.. 43. 23. 2 indexed citations

Overgaard, Jens, Hanne Sand Hansen, Marie Overgaard, et al.. (1996). 110Conventional radiotherapy as the primary treatment of squamous cell carcinoma (SCC) of the head and neck. A randomized multicenter study of 5 versus 6 fractions per week — Preliminary report from the Dahanca 6 and 7 trial. Radiotherapy and Oncology. 40. S31–S31. 56 indexed citations

Andersen, Lisbeth Juhler, et al.. (1992). Malignant melanoma of the upper respiratory tract and the oral cavity.. PubMed. 21(3). 180–5. 58 indexed citations

Overgaard, Jens, Hanne Sand Hansen, Birgit Lindeløv, et al.. (1991). Nimorazole as a hypoxic radiosensitizer in the treatment of supraglottic larynx and pharynx carcinoma. First report from the Danish Head and Neck Cancer Study (DAHANCA) protocol 5-85. Radiotherapy and Oncology. 20. 143–149. 68 indexed citations

Overgaard, Jens, Hanne Sand Hansen, A. P. Andersen, et al.. (1989). Misonidazole combined with split-course radiotherapy in the treatment of invasive carcinoma of larynx and pharynx: Report from the DAHANCA 2 study. International Journal of Radiation Oncology*Biology*Physics. 16(4). 1065–1068. 160 indexed citations

Berthelsen, A, et al.. (1980). Adenocarcinoma of the oesophagus.. PubMed. 146(6). 411–5. 8 indexed citations

10.

Nielsen, Joachim, et al.. (1978). Cancer of the oesophagus. I. 1002 cases. Survey and survival.. PubMed. 144(4). 227–31. 6 indexed citations

11.

Nielsen, Jens Cosedis, et al.. (1978). Cancer of the oesophagus. II. Therapy and outcome.. PubMed. 144(4). 233–40. 16 indexed citations

12.

Berthelsen, A, et al.. (1977). Radiation therapy of squamous carcinoma of the floor of mouth and the lower alveolar ridge. The Journal of Laryngology & Otology. 91(6). 489–499. 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.

Explore authors with similar magnitude of impact