H. J. Helminen

901 total citations
13 papers, 771 citations indexed

About

H. J. Helminen is a scholar working on Cell Biology, Rheumatology and Immunology and Allergy. According to data from OpenAlex, H. J. Helminen has authored 13 papers receiving a total of 771 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cell Biology, 9 papers in Rheumatology and 4 papers in Immunology and Allergy. Recurrent topics in H. J. Helminen's work include Proteoglycans and glycosaminoglycans research (10 papers), Osteoarthritis Treatment and Mechanisms (9 papers) and Cell Adhesion Molecules Research (4 papers). H. J. Helminen is often cited by papers focused on Proteoglycans and glycosaminoglycans research (10 papers), Osteoarthritis Treatment and Mechanisms (9 papers) and Cell Adhesion Molecules Research (4 papers). H. J. Helminen collaborates with scholars based in Finland and Czechia. H. J. Helminen's co-authors include Ilkka Kiviranta, Jukka S. Jurvelin, Markku Tammi, Anna‐Marja Säämänen, Alpo Pelttari, Jari Arokoski, Mikko J. Lammi, Marko Hyttinen, Teemu K. Långsjö and Jyrki Parkkinen and has published in prestigious journals such as Annals of the Rheumatic Diseases, International Journal of Sports Medicine and Histochemistry and Cell Biology.

In The Last Decade

H. J. Helminen

13 papers receiving 747 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. J. Helminen Finland	11	584	265	186	141	137	13	771
K. Király Finland	13	469 0.8×	210 0.8×	163 0.9×	75 0.5×	98 0.7×	17	842
C A McDevitt United Kingdom	5	525 0.9×	244 0.9×	67 0.4×	153 1.1×	244 1.8×	6	710
Anne Vaughan‐Thomas United Kingdom	16	308 0.5×	215 0.8×	107 0.6×	177 1.3×	78 0.6×	26	827
D L Gardner United Kingdom	14	356 0.6×	190 0.7×	85 0.5×	75 0.5×	173 1.3×	22	694
G. Matthews United States	13	521 0.9×	263 1.0×	96 0.5×	87 0.6×	49 0.4×	22	760
Janice Williams United States	9	448 0.8×	309 1.2×	67 0.4×	97 0.7×	110 0.8×	11	796
Ritva Inkinen Finland	12	290 0.5×	196 0.7×	89 0.5×	114 0.8×	120 0.9×	15	588
Margaret Vernier‐Singer United States	14	327 0.6×	216 0.8×	54 0.3×	131 0.9×	61 0.4×	16	612
Paul W. Kopesky United States	10	363 0.6×	175 0.7×	73 0.4×	86 0.6×	104 0.8×	17	629
R. A. Read Australia	12	593 1.0×	352 1.3×	45 0.2×	178 1.3×	56 0.4×	19	857

Countries citing papers authored by H. J. Helminen

Since Specialization

Citations

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

Fields of papers citing papers by H. J. Helminen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. J. Helminen

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

All Works

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13 of 13 papers shown

Hyttinen, Marko, Jari Arokoski, Teemu K. Långsjö, et al.. (1998). Articular cartilage superficial zone collagen birefringence reduced and cartilage thickness increased before surface fibrillation in experimental osteoarthritis. Annals of the Rheumatic Diseases. 57(4). 237–245. 125 indexed citations

Király, K., Mikko J. Lammi, Jari Arokoski, et al.. (1996). Safranin O reduces loss of glycosaminoglycans from bovine articular cartilage during histological specimen preparation. The Histochemical Journal. 28(2). 99–107. 57 indexed citations

Parkkinen, Jyrki, Sauli Savolainen, Raija Tammi, et al.. (1996). Distribution of hyaluronan in articular cartilage as probed by a biotinylated binding region of aggrecan. Histochemistry and Cell Biology. 105(3). 187–194. 23 indexed citations

Arokoski, Jari, Jukka S. Jurvelin, Ilkka Kiviranta, Markku Tammi, & H. J. Helminen. (1994). Softening of the Lateral Condyle Articular Cartilage in the Canine Knee Joint After Long Distance (up to 40 km/day) Running Training Lasting One Year. International Journal of Sports Medicine. 15(5). 254–260. 41 indexed citations

Lammi, Mikko J., Tomi Häkkinen, Jyrki Parkkinen, et al.. (1993). Effects of Long-Term Running Exercise on Canine Femoral Head Articular Cartilage. Birkhäuser Basel eBooks. 39. 95–99. 7 indexed citations

Parkkinen, Jyrki, Mikko J. Lammi, Alpo Pelttari, et al.. (1993). Altered Golgi apparatus in hydrostatically loaded articular cartilage chondrocytes.. Annals of the Rheumatic Diseases. 52(3). 192–198. 61 indexed citations

Paukkonen, Kari, et al.. (1985). Cells and nuclei of articular cartilage chondrocytes in young rabbits enlarged after non-strenuous physical exercise.. PubMed. 142. 13–20. 21 indexed citations

Kiviranta, Ilkka, et al.. (1985). Microspectrophotometric quantitation of glycosaminoglycans in articular cartilage sections stained with Safranin O. Histochemistry and Cell Biology. 82(3). 249–255. 222 indexed citations

Tammi, Markku, et al.. (1984). Fixation, decalcification, and tissue processing effects on articular cartilage proteoglycans. Histochemistry and Cell Biology. 80(6). 569–573. 3 indexed citations

10.

Tammi, Markku, et al.. (1984). Fixation, decalcification, and tissue processing effects on articular cartilage proteoglycans. Histochemistry. 80(6). 569–573. 42 indexed citations

11.

Kiviranta, Ilkka, Markku Tammi, Jukka S. Jurvelin, Anna‐Marja Säämänen, & H. J. Helminen. (1984). Fixation, decalcification, and tissue processing effects on articular cartilage proteoglycans.. PubMed. 80(6). 569–73. 57 indexed citations

12.

Tammi, Markku, Anna‐Marja Säämänen, Anneli Jauhiainen, et al.. (1983). Proteoglycan Alterations in Rabbit Knee Articular Cartilage Following Physical Exercise and Immobilization. Connective Tissue Research. 11(1). 45–55. 69 indexed citations

13.

Kiviranta, Ilkka, Markku Tammi, R Lappalainen, Tom Kuusela, & H. J. Helminen. (1980). The rate of calcium extraction during EDTA decalcification from thin bone slices as assessed with atomic absorption spectrophotometry. Histochemistry and Cell Biology. 68(2). 119–127. 43 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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