R.-D. Kortmann

533 total citations
15 papers, 242 citations indexed

About

R.-D. Kortmann is a scholar working on Genetics, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, R.-D. Kortmann has authored 15 papers receiving a total of 242 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Genetics, 8 papers in Pulmonary and Respiratory Medicine and 4 papers in Epidemiology. Recurrent topics in R.-D. Kortmann's work include Glioma Diagnosis and Treatment (13 papers), Brain Metastases and Treatment (8 papers) and Meningioma and schwannoma management (4 papers). R.-D. Kortmann is often cited by papers focused on Glioma Diagnosis and Treatment (13 papers), Brain Metastases and Treatment (8 papers) and Meningioma and schwannoma management (4 papers). R.-D. Kortmann collaborates with scholars based in Germany, Austria and United States. R.-D. Kortmann's co-authors include Angela Emser, Torsten Pietsch, Astrid Gnekow, M. Bamberg, C.F. Hess, G. Becker, Christoph Meisner, Beate Timmermann, Frank Duffner and Martin Weinmann and has published in prestigious journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics and European Journal of Cancer.

In The Last Decade

R.-D. Kortmann

13 papers receiving 234 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R.-D. Kortmann Germany	7	173	110	88	82	34	15	242
Helen Benghiat United Kingdom	8	140 0.8×	98 0.9×	96 1.1×	58 0.7×	20 0.6×	17	240
Jean Philippe Maire France	6	137 0.8×	56 0.5×	109 1.2×	28 0.3×	45 1.3×	11	225
Valérie Bernier‐Chastagner France	7	96 0.6×	64 0.6×	74 0.8×	42 0.5×	24 0.7×	26	200
Carmel Loughrey United Kingdom	8	88 0.5×	46 0.4×	56 0.6×	64 0.8×	58 1.7×	15	196
X. Murraciole France	5	225 1.3×	57 0.5×	152 1.7×	57 0.7×	47 1.4×	13	323
Gary Nicolin United Kingdom	7	134 0.8×	179 1.6×	59 0.7×	96 1.2×	27 0.8×	9	281
Yong Gou Park South Korea	10	127 0.7×	94 0.9×	135 1.5×	141 1.7×	51 1.5×	13	332
Jean Caron United States	8	108 0.6×	42 0.4×	39 0.4×	129 1.6×	79 2.3×	13	288
Arne Grün Germany	10	58 0.3×	39 0.4×	91 1.0×	48 0.6×	59 1.7×	21	221
Fernando Hakim Colombia	6	85 0.5×	72 0.7×	25 0.3×	87 1.1×	55 1.6×	27	229

Countries citing papers authored by R.-D. Kortmann

Since Specialization

Citations

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

Fields of papers citing papers by R.-D. Kortmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.-D. Kortmann. 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 R.-D. Kortmann. The network helps show where R.-D. Kortmann may publish in the future.

Co-authorship network of co-authors of R.-D. Kortmann

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

All Works

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15 of 15 papers shown

Şen, Filiz, Brigitte Bison, R.-D. Kortmann, et al.. (2025). Neuroendocrine Deficits and Weight Development Before and After Proton Therapy in Children With Craniopharyngioma. Clinical Oncology. 42. 103837–103837. 1 indexed citations

Müller, Klaus, Annika Schlamann, Clemens Seidel, et al.. (2013). Craniospinal irradiation with concurrent temozolomide and nimotuzumab in a child with primary metastatic diffuse intrinsic pontine glioma. Strahlentherapie und Onkologie. 189(8). 693–696. 6 indexed citations

Müller, Hermann L., et al.. (2012). Meningioma as second malignant neoplasm after oncological treatment during childhood. Strahlentherapie und Onkologie. 188(5). 438–441. 13 indexed citations

Wick, Wolfgang, Corinna Engel, Stephanie E. Combs, et al.. (2010). NOA-08 randomized phase III trial of 1-week-on/1-week-off temozolomide versus involved-field radiotherapy in elderly (older than age 65) patients with newly diagnosed anaplastic astrocytoma or glioblastoma (Methusalem).. Journal of Clinical Oncology. 28(18_suppl). LBA2001–LBA2001. 30 indexed citations

Müller, Hermann L., R.-D. Kortmann, Fabian Pöhl, et al.. (2007). Hohe Rückfallraten nach Kraniopharyngeom im Kindes- und Jugendalter. Monatsschrift Kinderheilkunde. 156(2). 155–161. 1 indexed citations

Gnekow, Astrid, R.-D. Kortmann, Torsten Pietsch, & Angela Emser. (2004). Low Grade Chiasmatic-Hypothalamic Glioma - Carboplatin and Vincristin Chemotherapy Effectively Defers Radiotherapy within a Comprehensive Treatment Strategy. Klinische Pädiatrie. 216(6). 331–342. 105 indexed citations

Brandes, Alba A., A. Tosoni, & R.-D. Kortmann. (2003). Guidelines for the management and treatment of low-grade gliomas.. PubMed. 13(1). 4–17. 3 indexed citations

Bamberg, M., Ludwig Plaßwilm, R.-D. Kortmann, & Thomas Hehr. (2001). Therapieansätze beim Nierenzellkarzinom aus der Sicht der Strahlentherapie. Der Onkologe. 7(7). 759–766.

Kortmann, R.-D., Joachim Kühl, Beate Timmermann, et al.. (2001). Aktuelle und zukünftige Strategien in der interdisziplinären Therapie von Medulloblastomen, supratentoriellen PNET und intrakraniellen Keimzelltumoren im Kindesalter. Strahlentherapie und Onkologie. 177(9). 447–461. 25 indexed citations

10.

Kortmann, R.-D., et al.. (2000). Radiotherapy in the treatment of pure intracranial germinoma: impact of treatment volume and dose prescription on outcome. International Journal of Radiation Oncology*Biology*Physics. 48(3). 204–204. 2 indexed citations

11.

Becker, G., Frank Duffner, R.-D. Kortmann, et al.. (1999). Radiosurgery for the treatment of brain metastases in renal cell carcinoma.. PubMed. 19(2C). 1611–7. 24 indexed citations

12.

Kortmann, R.-D., Beate Timmermann, G. Becker, Joachim Kühl, & M. Bamberg. (1998). Advances in treatment techniques and time/dose schedules in external radiation therapy of brain tumours in childhood. Klinische Pädiatrie. 210(4). 220–226. 6 indexed citations

13.

Kortmann, R.-D., M. Bamberg, G. Becker, et al.. (1997). Radiation therapy of intracranial pure germinoma: Result of the German prospective trial MAKEI '83, '86, '89. European Journal of Cancer. 33. S199–S199. 1 indexed citations

14.

Kortmann, R.-D., et al.. (1994). Reproducibility of field alignment in difficult patient positioning. International Journal of Radiation Oncology*Biology*Physics. 29(4). 869–872. 18 indexed citations

15.

Kortmann, R.-D., et al.. (1994). Repeated CT examinations in limited volume irradiation of brain tumors: quantitative analysis of individualized (CT-based) treatment plans. Radiotherapy and Oncology. 30(2). 171–174. 7 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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