J. Timisjärvi

454 total citations
49 papers, 371 citations indexed

About

J. Timisjärvi is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Physiology. According to data from OpenAlex, J. Timisjärvi has authored 49 papers receiving a total of 371 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 8 papers in Physiology. Recurrent topics in J. Timisjärvi's work include Heart Rate Variability and Autonomic Control (10 papers), Hemodynamic Monitoring and Therapy (7 papers) and Reproductive Physiology in Livestock (6 papers). J. Timisjärvi is often cited by papers focused on Heart Rate Variability and Autonomic Control (10 papers), Hemodynamic Monitoring and Therapy (7 papers) and Reproductive Physiology in Livestock (6 papers). J. Timisjärvi collaborates with scholars based in Finland, Japan and Norway. J. Timisjärvi's co-authors include Mauri Nieminen, Raimo Kettunen, Eija Eloranta, Pekka Saukko, Juhani Leppäluoto, Anna‐Liisa Sippola, Olli Vakkuri, Vilho Vainionpää, L Hirvonen and Päivi Soppela and has published in prestigious journals such as SHILAP Revista de lepidopterología, Endocrinology and Cardiovascular Research.

In The Last Decade

J. Timisjärvi

42 papers receiving 330 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Timisjärvi Finland 13 94 66 63 45 45 49 371
Rubina Mian United Kingdom 15 77 0.8× 66 1.0× 123 2.0× 11 0.2× 107 2.4× 29 499
Carsten Grøndahl Denmark 13 70 0.7× 103 1.6× 18 0.3× 9 0.2× 11 0.2× 34 483
Ellefson Rd United States 10 42 0.4× 68 1.0× 87 1.4× 4 0.1× 19 0.4× 16 453
Daniele Bernardini Italy 17 20 0.2× 52 0.8× 108 1.7× 5 0.1× 20 0.4× 36 709
G. H. Bell United Kingdom 10 10 0.1× 45 0.7× 82 1.3× 11 0.2× 8 0.2× 23 725
M. Georgi Germany 9 23 0.2× 58 0.9× 202 3.2× 33 0.7× 24 0.5× 55 618
Roberta O'Dell United States 13 34 0.4× 134 2.0× 126 2.0× 2 0.0× 23 0.5× 28 805
William Barrington United States 17 333 3.5× 89 1.3× 93 1.5× 5 0.1× 16 0.4× 37 746
B. M. Hobson United Kingdom 17 19 0.2× 43 0.7× 17 0.3× 9 0.2× 5 0.1× 64 734
L DeRoth Canada 11 157 1.7× 21 0.3× 111 1.8× 2 0.0× 19 0.4× 35 476

Countries citing papers authored by J. Timisjärvi

Since Specialization
Citations

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

Fields of papers citing papers by J. Timisjärvi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Timisjärvi

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

All Works

20 of 20 papers shown
1.
Palo, Micaela De, et al.. (2000). Effects on dogs of surface-induced hypothermia and rewarming on the right heart function and pulmonary circulation. European Journal of Applied Physiology. 81(5). 391–396. 8 indexed citations
2.
Leskinen, Miia, et al.. (1997). Effects of surface-induced hypothermia and rewarming on canine cardiac contraction-relaxation cycle.. PubMed. 56(1-2). 40–8. 6 indexed citations
3.
Timisjärvi, J., et al.. (1996). Influence of ethanol on circulation in surface-induced hypothermia and subsequent rewarming. Alcohol. 13(2). 117–123. 3 indexed citations
4.
Kettunen, Raimo, J. Timisjärvi, Juhani Heikkilä, & Pekka Saukko. (1994). The acute dose-dependent effects of ethanol on canine myocardial perfusion. Alcohol. 11(5). 351–354. 2 indexed citations
5.
Timisjärvi, J., Eija Eloranta, Markku S. Nieminen, et al.. (1994). Annual variations in serum thyroid-stimulating hormone and thyroid hormones and in their responses to thyrotrophin-releasing hormone in the reindeer. Journal of Endocrinology. 141(3). 527–533. 9 indexed citations
6.
Eloranta, E. W., J. Timisjärvi, Marko Nieminen, Olli Vakkuri, & Juhani Leppäluoto. (1993). Seasonal and daily melatonin patterns in arctic reindeer. Integrative and Comparative Biology. 33(5). 99. 1 indexed citations
7.
Kettunen, Raimo, J. Timisjärvi, & Pekka Saukko. (1992). The acute dose-related effects of ethanol on right ventricular function in anesthetized dogs. Alcohol. 9(2). 149–153. 16 indexed citations
8.
Eloranta, Eija, J. Timisjärvi, Juhani Leppäluoto, & Mauri Nieminen. (1990). Progesterone secretion in reindeer. SHILAP Revista de lepidopterología. 10(4). 49–49. 4 indexed citations
9.
Vainionpää, Vilho, et al.. (1989). Spontaneous oscillation of systemic arterial pressure during cardiopulmonary bypass in the dog. Basic Research in Cardiology. 84(2). 160–164.
10.
Vainionpää, Vilho & J. Timisjärvi. (1987). Spontaneous oscillation of the systemic arterial pressure during cardiopulmonary bypass in man. The effects of some drugs used during the operation. Basic Research in Cardiology. 82(2). 178–185. 10 indexed citations
11.
Nieminen, Mauri, Jorma Kumpulainen, & J. Timisjärvi. (1986). Selenium, cadmium and lead content in reindeer meat and liver samples. SHILAP Revista de lepidopterología. 6(1). 97–97. 2 indexed citations
12.
Nieminen, Mauri, et al.. (1984). Serum lipids, thyroxine and catecholamine levels in the reindeer with reference to the annual climatic cycle. Comparative Biochemistry and Physiology Part A Physiology. 79(1). 87–92. 17 indexed citations
13.
Kettunen, Raimo, J. Timisjärvi, Pekka Saukko, & M. Koskela. (1983). Influence of ethanol on systemic and pulmonary hemodynamics in anesthetized dogs. Acta Physiologica Scandinavica. 118(3). 209–214. 18 indexed citations
14.
Timisjärvi, J., Mauri Nieminen, & Sven Nikander. (1982). Characteristics of the reindeer electrocardiogram. SHILAP Revista de lepidopterología. 2(2). 36–36. 1 indexed citations
15.
Nieminen, Mauri & J. Timisjärvi. (1981). Blood composition of the reindeer. I. Haematology. SHILAP Revista de lepidopterología. 1(1). 10–10. 4 indexed citations
16.
Nieminen, Mauri, et al.. (1980). The effects of antiparasitic treatment on the condition of semi-domestic reindeer (Rangifer tarandus).. 23–26. 6 indexed citations
17.
Timisjärvi, J., Jyrki T. Kuikka, L Hirvonen, et al.. (1980). Effect of smoking on the central circulation at rest and during exercise as studied by radiocardiography.. PubMed. 19(5). 239–43. 3 indexed citations
18.
Timisjärvi, J.. (1978). Left ventricular volumes and functioning of the reindeer heart. Basic Research in Cardiology. 73(4). 355–364. 5 indexed citations
19.
Timisjärvi, J. & L Hirvonen. (1978). Pulmonary circulation in the reindeer. Basic Research in Cardiology. 73(5). 497–505. 1 indexed citations
20.
Timisjärvi, J., et al.. (1974). [Tobacco smoking and educational achievement].. PubMed. 89(8). 252–252. 1 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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