Olaf Krogstad

2.9k total citations
38 papers, 2.2k citations indexed

About

Olaf Krogstad is a scholar working on Genetics, Orthodontics and Physiology. According to data from OpenAlex, Olaf Krogstad has authored 38 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Genetics, 16 papers in Orthodontics and 11 papers in Physiology. Recurrent topics in Olaf Krogstad's work include Orthodontics and Dentofacial Orthopedics (16 papers), Cleft Lip and Palate Research (13 papers) and Obstructive Sleep Apnea Research (10 papers). Olaf Krogstad is often cited by papers focused on Orthodontics and Dentofacial Orthopedics (16 papers), Cleft Lip and Palate Research (13 papers) and Obstructive Sleep Apnea Research (10 papers). Olaf Krogstad collaborates with scholars based in Norway, Germany and Ireland. Olaf Krogstad's co-authors include Torstein Lyberg, Lisen Espeland, G. Djupesland, Karim A. Mobarak, Jon Årtun, Bjørn L. Dahl, Olav Skatvedt, Anne Aamdal Scheie, P. Arneberg and K Karlsen and has published in prestigious journals such as American Journal of Orthodontics and Dentofacial Orthopedics, European Journal Of Oral Sciences and European Journal of Orthodontics.

In The Last Decade

Olaf Krogstad

36 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Olaf Krogstad Norway 23 1.1k 642 587 545 471 38 2.2k
S. Linder-Aronson Sweden 25 1.1k 1.0× 963 1.5× 470 0.8× 376 0.7× 1.1k 2.2× 53 2.3k
Mírian Aiko Nakane Matsumoto Brazil 22 792 0.7× 477 0.7× 175 0.3× 363 0.7× 545 1.2× 119 1.8k
B. Holly Broadbent United States 14 589 0.5× 212 0.3× 254 0.4× 443 0.8× 253 0.5× 22 1.0k
Lisen Espeland Norway 17 753 0.7× 131 0.2× 394 0.7× 334 0.6× 304 0.6× 32 1.1k
Ryuzo Kanomi Japan 19 1.3k 1.2× 539 0.8× 560 1.0× 820 1.5× 497 1.1× 42 2.0k
Antonio Gracco Italy 24 1.0k 0.9× 151 0.2× 460 0.8× 797 1.5× 269 0.6× 136 1.9k
Hakan Türkkahraman Türkiye 24 969 0.9× 133 0.2× 279 0.5× 605 1.1× 262 0.6× 80 1.5k
Roberta Lione Italy 22 1.2k 1.0× 194 0.3× 442 0.8× 554 1.0× 445 0.9× 81 1.5k
Raquel Guijarro‐Martínez Spain 22 862 0.8× 359 0.6× 326 0.6× 607 1.1× 503 1.1× 57 1.7k
Vanessa Paredes‐Gallardo Spain 25 991 0.9× 145 0.2× 361 0.6× 725 1.3× 159 0.3× 109 1.6k

Countries citing papers authored by Olaf Krogstad

Since Specialization
Citations

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

Fields of papers citing papers by Olaf Krogstad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Olaf Krogstad

This figure shows the co-authorship network connecting the top 25 collaborators of Olaf Krogstad. A scholar is included among the top collaborators of Olaf Krogstad 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 Olaf Krogstad. Olaf Krogstad 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.
Mobarak, Karim A., Lisen Espeland, Olaf Krogstad, & Torstein Lyberg. (2001). Mandibular advancement surgery in high-angle and low-angle class II patients: Different long-term skeletal responses. American Journal of Orthodontics and Dentofacial Orthopedics. 119(4). 368–381. 132 indexed citations
2.
Mobarak, Karim A., Lisen Espeland, Olaf Krogstad, & Torstein Lyberg. (2001). Soft tissue profile changes following mandibular advancement surgery: Predictability and long-term outcome. American Journal of Orthodontics and Dentofacial Orthopedics. 119(4). 353–367. 53 indexed citations
3.
Høgevold, Hans Erik, Karim A. Mobarak, Lisen Espeland, Olaf Krogstad, & Per Skjelbred. (2001). Plate fixation of extra-oral subcondylar ramus osteotomy for correction of mandibular prognathism: clinical aspects and short term stability. Journal of Cranio-Maxillofacial Surgery. 29(4). 205–211. 6 indexed citations
4.
Mobarak, Karim A., Olaf Krogstad, Lisen Espeland, & Torstein Lyberg. (2001). Factors influencing the predictability of soft tissue profile changes following mandibular setback surgery.. PubMed. 71(3). 216–27. 85 indexed citations
5.
Krogstad, Olaf, et al.. (2000). Stability of extraoral vertical ramus osteotomy: plate fixation versus maxillomandibular/skeletal suspension wire fixation.. PubMed. 15(2). 97–113. 11 indexed citations
6.
Krogstad, Olaf, et al.. (2000). Obstructive sleep apnoea: multiple comparisons of cephalometric variables of obese and non-obese patients. Journal of Cranio-Maxillofacial Surgery. 28(4). 204–212. 62 indexed citations
7.
Krogstad, Olaf, et al.. (2000). Obstructive sleep apnea (OSA): a cephalometric analysis of severe and non-severe OSA patients. Part II: A predictive discriminant function analysis.. PubMed. 15(3). 179–91. 6 indexed citations
8.
Espeland, Lisen, et al.. (1998). Validity of the Demirjian method for dental age estimation when applied to Norwegian children. Acta Odontologica Scandinavica. 56(4). 238–244. 150 indexed citations
9.
Krogstad, Olaf. (1997). Aplasia of the mandibular condyle. European Journal of Orthodontics. 19(5). 483–489. 20 indexed citations
10.
Krogstad, Olaf, et al.. (1997). Temporary paresthesia of the lower lip: a complication of orthodontic treatment. A case report.. British Journal of Orthodontics. 24(1). 13–15. 22 indexed citations
11.
12.
Skatvedt, Olav, et al.. (1995). Obstructive sleep apnoea: a cephalometric study. Part II. Uvulo-glossopharyngeal morphology. European Journal of Orthodontics. 17(1). 57–67. 93 indexed citations
13.
Øgaard, Bjørn & Olaf Krogstad. (1995). Craniofacial structure and soft tissue profile in patients with severe hypodontia. American Journal of Orthodontics and Dentofacial Orthopedics. 108(5). 472–477. 98 indexed citations
14.
Skatvedt, Olav, et al.. (1995). Obstructive sleep apnoea: a cephalometric study. Part I. Cervico-craniofacial skeletal morphology. European Journal of Orthodontics. 17(1). 45–56. 135 indexed citations
15.
Årtun, J., Olaf Krogstad, & Ruth Little. (1990). Stability of mandibular incisors following excessive proclination: a study in adults with surgically treated mandibular prognathism.. PubMed. 60(2). 99–106. 29 indexed citations
16.
Lyberg, Torstein, Olaf Krogstad, & G. Djupesland. (1989). Cephalometric analysis in patients with obstructive sleep apnoea syndrome.. The Journal of Laryngology & Otology. 103(3). 293–297. 113 indexed citations
17.
Lyberg, Torstein, Olaf Krogstad, & G. Djupesland. (1989). Cephalometric analysis in patients with obstructive sleep apnoea syndrome.. The Journal of Laryngology & Otology. 103(3). 287–292. 156 indexed citations
18.
Dahl, Bjørn L. & Olaf Krogstad. (1983). The Effect of a Partial Bite-Raising Splint on the Inclination of Upper and Lower Front Teeth. Acta Odontologica Scandinavica. 41(5). 311–314. 29 indexed citations
19.
Krogstad, Olaf, et al.. (1982). The effect of a partial bite raising splint on the occlusal face height:An x-ray cephalometric study in human adults. Acta Odontologica Scandinavica. 40(1). 17–24. 96 indexed citations
20.
Krogstad, Olaf. (1972). The maxillary prognathism in Greenland Eskimo - a roentgen craniometric study. Zeitschrift für Morphologie und Anthropologie. 64(3). 279–307. 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.

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