Hanna S. Koppang

1.1k total citations
7 papers, 583 citations indexed

About

Hanna S. Koppang is a scholar working on Surgery, Otorhinolaryngology and Oncology. According to data from OpenAlex, Hanna S. Koppang has authored 7 papers receiving a total of 583 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Otorhinolaryngology and 3 papers in Oncology. Recurrent topics in Hanna S. Koppang's work include Head and Neck Cancer Studies (3 papers), Oral Health Pathology and Treatment (2 papers) and Salivary Gland Tumors Diagnosis and Treatment (2 papers). Hanna S. Koppang is often cited by papers focused on Head and Neck Cancer Studies (3 papers), Oral Health Pathology and Treatment (2 papers) and Salivary Gland Tumors Diagnosis and Treatment (2 papers). Hanna S. Koppang collaborates with scholars based in Norway, Sweden and Germany. Hanna S. Koppang's co-authors include Magne Bryne, R Lilleng, Å Kjærheim, Erik Dabelsteen, Karsten Nielsen, Anders Kvellestad, Erling O. Koppang, Ole Bendik Dale, Brit Tørud and Rolf‐Peter Henke and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and The Journal of Pathology.

In The Last Decade

Hanna S. Koppang

7 papers receiving 554 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hanna S. Koppang Norway	6	271	224	189	126	124	7	583
Akira Miyakawa Japan	9	299 1.1×	365 1.6×	207 1.1×	53 0.4×	141 1.1×	34	667
Christiane Ostwald Germany	12	145 0.5×	320 1.4×	122 0.6×	130 1.0×	132 1.1×	20	606
M Tavassoli United Kingdom	11	148 0.5×	203 0.9×	70 0.4×	154 1.2×	215 1.7×	13	532
Jun‐ichi Tanuma Japan	14	113 0.4×	224 1.0×	109 0.6×	86 0.7×	364 2.9×	70	731
M Yiagnisis Greece	10	128 0.5×	312 1.4×	89 0.5×	25 0.2×	178 1.4×	18	458
I. A. Born Germany	10	74 0.3×	133 0.6×	114 0.6×	58 0.5×	143 1.2×	31	508
A. Boecking Germany	9	57 0.2×	95 0.4×	188 1.0×	126 1.0×	185 1.5×	11	470
Richard Martin Jones United Kingdom	5	172 0.6×	275 1.2×	112 0.6×	25 0.2×	268 2.2×	11	526
Siribang-on Piboonniyom United States	7	38 0.1×	287 1.3×	93 0.5×	108 0.9×	320 2.6×	7	696
Christine M. Komarck United States	13	219 0.8×	267 1.2×	192 1.0×	12 0.1×	363 2.9×	14	883

Countries citing papers authored by Hanna S. Koppang

Since Specialization

Citations

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

Fields of papers citing papers by Hanna S. Koppang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hanna S. Koppang. 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 Hanna S. Koppang. The network helps show where Hanna S. Koppang may publish in the future.

Co-authorship network of co-authors of Hanna S. Koppang

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

All Works

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7 of 7 papers shown

1.

Dale, Ole Bendik, Brit Tørud, Anders Kvellestad, Hanna S. Koppang, & Erling O. Koppang. (2009). From Chronic Feed-Induced Intestinal Inflammation to Adenocarcinoma with Metastases in Salmonid Fish. Cancer Research. 69(10). 4355–4362. 47 indexed citations

2.

Sudbø, Jon, Wanja Kildal, Anne Christine Johannessen, et al.. (2002). Gross Genomic Aberrations in Precancers: Clinical Implications of a Long-Term Follow-Up Study in Oral Erythroplakias. Journal of Clinical Oncology. 20(2). 456–462. 36 indexed citations

3.

Bryne, Magne, Hanna S. Koppang, R Lilleng, & Å Kjærheim. (1992). Malignancy grading of the deep invasive margins of oral squamous cell carcinomas has high prognostic value. The Journal of Pathology. 166(4). 375–381. 386 indexed citations

4.

Bryne, Magne, Karsten Nielsen, Hanna S. Koppang, & Erik Dabelsteen. (1991). Reproducibility of two malignancy grading systems with reportedly prognostic value for oral cancer patients. Journal of Oral Pathology and Medicine. 20(8). 369–372. 71 indexed citations

5.

Henke, Rolf‐Peter, Karin Milde‐Langosch, Thomas L�ning, & Hanna S. Koppang. (1987). Human papillomavirus type 13 and focal epithelial hyperplasia of the oral mucosa: DNA hybridization on paraffin-embedded specimens. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 411(2). 193–198. 32 indexed citations

6.

Koppang, Hanna S., et al.. (1983). Oral Abnormalities in the Saldino-Noonan Syndrome. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 398(3). 247–262. 3 indexed citations

7.

Koppang, Hanna S., et al.. (1968). Squamous Cell Carcinoma Arising in Mandibular Cyst. Acta Odontologica Scandinavica. 26(6). 667–670. 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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