J Rygård

565 total citations
19 papers, 254 citations indexed

About

J Rygård is a scholar working on Oncology, Otorhinolaryngology and Surgery. According to data from OpenAlex, J Rygård has authored 19 papers receiving a total of 254 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Oncology, 5 papers in Otorhinolaryngology and 3 papers in Surgery. Recurrent topics in J Rygård's work include Head and Neck Cancer Studies (5 papers), Lung Cancer Treatments and Mutations (3 papers) and Cancer therapeutics and mechanisms (2 papers). J Rygård is often cited by papers focused on Head and Neck Cancer Studies (5 papers), Lung Cancer Treatments and Mutations (3 papers) and Cancer therapeutics and mechanisms (2 papers). J Rygård collaborates with scholars based in Denmark. J Rygård's co-authors include Heine H. Hansen, P Dombernowsky, Mogens Hansen, Fred R. Hirsch, Hanne Sand Hansen, M Hansen, F. R. Hirsch, Harald S. Hansen, Nis I. Nissen and J Pedersen-Bjergaard and has published in prestigious journals such as Cancer, Physics in Medicine and Biology and Acta Oncologica.

In The Last Decade

J Rygård

18 papers receiving 217 citations

Peers

J Rygård

ONCOL

EPIDE

PRM

OTORH

SURGE

Shee‐Loong Loke Hong Kong

Masafumi Fujii Japan

Tsong‐Chou Lynn Taiwan

Iñaki Zabalza Spain

Jacinto J. Regalado United States

Lorna Grove United Kingdom

Martine Thioux France

Jining Feng United States

Marija Auersperg Slovenia

M. Tiffany United Kingdom

Shee‐Loong Loke Hong Kong

J Rygård

229 ×1.4

ONCOL

143 ×1.5

EPIDE

62 ×0.7

PRM

7 ×0.2

OTORH

70 ×2.1

SURGE

Citations per year, relative to J Rygård J Rygård (= 1×) peers Shee‐Loong Loke

Countries citing papers authored by J Rygård

Since Specialization

Citations

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

Fields of papers citing papers by J Rygård

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Rygård

This figure shows the co-authorship network connecting the top 25 collaborators of J Rygård. A scholar is included among the top collaborators of J Rygård 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 J Rygård. J Rygård 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:

19 of 19 papers shown

Nissen, Nis I., Jens Ersbøll, Hanne Sand Hansen, et al.. (2006). A randomized study of radiotherapy versus radiotherapy plus chemotherapy in stage I-II non-hodgkin's lymphomas. Cancer. 52(1). 1–7. 25 indexed citations

Hansen, HH, J Rygård, A. P. Andersen, et al.. (1987). Bleomycin, Methotrexate and Vincristine Before Irradiation of Stage III and IV Laryngeal and Pharyngeal Squamous Cell Carcinoma: A Study Initiated by the Danish Society of Head and Neck Cancer Dahanca I. Acta Oncologica. 26(1). 13–18. 14 indexed citations

Hansen, Heine H., P Dombernowsky, F. R. Hirsch, M Hansen, & J Rygård. (1980). Prophylactic irradiation in bronchogenic small cell anaplastic carcinoma. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 33 indexed citations

Hansen, Heine H., P Dombernowsky, Fred R. Hirsch, Mogens Hansen, & J Rygård. (1980). Prophylactic irradiation in bronchogenic small cell anaplastic carcinoma. A comparative trial of localized versus extensive radiotherapy including prophylactic brain irradiation in patients receiving combination chemotherapy. Cancer. 46(2). 279–284. 79 indexed citations

Rygård, J & Hanne Sand Hansen. (1978). Bleomycin as Adjuvant in Radiation Therapy of Advanced Squamous Cell Carcinoma in Head and Neck. Acta Oto-Laryngologica. 86(sup360). 161–166. 6 indexed citations

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

Rygård, J, et al.. (1977). Bibliography of the nude mouse : 1966-1976. Medical Entomology and Zoology. 3 indexed citations

Hansen, Harald S., et al.. (1976). Clinical use of combined bleomycin and radiation therapy for head and neck tumours and testicular cancers.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 63(3). 371–8. 4 indexed citations

Rygård, J & Harald S. Hansen. (1976). The place of bleomycin in the treatment of highly differentiated squamous cell cancer either alone or in combination with irradiation.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 11. 205–18. 8 indexed citations

10.

Rygård, J & Harald S. Hansen. (1975). Combined bleomycin and irradiation.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 4(2). 209–12. 2 indexed citations

11.

Rygård, J, et al.. (1975). [Complications and results of combined cytostatis and radiation treatment in patients with inoperable or non-radically operated lung cancer].. PubMed. 137(26). 1460–5. 1 indexed citations

12.

Rygård, J. (1973). Thymus & self : immunobiology of the mouse mutant nude. J. Wiley eBooks. 55 indexed citations

13.

Rygård, J. (1971). Mechanism of blood clearance of colloidal gold in mice. An atoxic clinical investigation using activation analysis.. PubMed. 308. 1–240. 1 indexed citations

14.

Rygård, J, et al.. (1971). [Bleomycin. A preliminary report on a new antitumor antibiotic].. PubMed. 133(8). 335–42. 8 indexed citations

15.

Rygård, J, et al.. (1967). 5 Years Symptom-Free Survival Rate of 414 Consecutive Cases of Laryngeal Cancer Referred to the Radium Centre Copenhagen. Acta Oto-Laryngologica. 63(sup224). 482–486. 1 indexed citations

16.

Rygård, J, et al.. (1962). Activation Analysis Applied to Determination of Gold in Urine from Patients with Rheumatoid Arthritis Treated with Gold-Sodium-Thiosulfate. Acta Rheumatologica Scandinavica. 8(1-4). 222–228. 1 indexed citations

17.

Rygård, J, et al.. (1960). Determination of inhibited blood clearance in cortisone-treated mice by the intravenous injection of Au198. Acta Radiologica. 53(1). 42–48. 1 indexed citations

18.

Rygård, J. (1959). Induced leukemogenesis in mice, depressed blood clearance as a predisposing factor in induced leukemia.. PubMed. 15(1). 208–11. 1 indexed citations

19.

Rygård, J, et al.. (1959). Activation Analysis Applied to Blood Clearance Tests Using Colloidal Gold. Physics in Medicine and Biology. 3(4). 361–365. 3 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