Ørjan Bergmann

2.1k total citations
9 papers, 425 citations indexed

About

Ørjan Bergmann is a scholar working on Radiology, Nuclear Medicine and Imaging, Computational Mathematics and Cognitive Neuroscience. According to data from OpenAlex, Ørjan Bergmann has authored 9 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Radiology, Nuclear Medicine and Imaging, 3 papers in Computational Mathematics and 3 papers in Cognitive Neuroscience. Recurrent topics in Ørjan Bergmann's work include Advanced Neuroimaging Techniques and Applications (6 papers), Tensor decomposition and applications (3 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Ørjan Bergmann is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (6 papers), Tensor decomposition and applications (3 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Ørjan Bergmann collaborates with scholars based in Norway, United States and Sweden. Ørjan Bergmann's co-authors include Ingrid Agartz, Unn K. Haukvik, Ingrid Melle, Ole A. Andreassen, Cecilie B. Hartberg, Lars M. Rimol, Ragnar Nesvåg, Anders M. Dale, Elisabeth Lange and Christine Fennema‐Notestine and has published in prestigious journals such as Biological Psychiatry, Schizophrenia Research and Progress in Neuro-Psychopharmacology and Biological Psychiatry.

In The Last Decade

Ørjan Bergmann

9 papers receiving 424 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ørjan Bergmann Norway 7 218 186 180 59 55 9 425
Samuel Sarrazin France 13 256 1.2× 216 1.2× 225 1.3× 43 0.7× 19 0.3× 20 490
Ping-Hong Yeh United States 7 214 1.0× 208 1.1× 255 1.4× 37 0.6× 21 0.4× 10 432
Mariken B. de Koning Netherlands 9 123 0.6× 171 0.9× 103 0.6× 31 0.5× 35 0.6× 21 322
Marc-Antoine d’Albis France 16 291 1.3× 249 1.3× 214 1.2× 68 1.2× 57 1.0× 22 624
Ronald Ly United States 10 221 1.0× 127 0.7× 88 0.5× 56 0.9× 84 1.5× 16 360
René S. Kahn Netherlands 7 270 1.2× 116 0.6× 126 0.7× 41 0.7× 38 0.7× 7 420
A. Boccio United States 7 229 1.1× 292 1.6× 142 0.8× 91 1.5× 48 0.9× 11 458
Camilla Langan Ireland 8 124 0.6× 184 1.0× 149 0.8× 23 0.4× 20 0.4× 12 314
Koji Ikezawa Japan 16 324 1.5× 182 1.0× 99 0.6× 23 0.4× 33 0.6× 26 559
Charles Laidi France 10 188 0.9× 96 0.5× 97 0.5× 38 0.6× 20 0.4× 27 311

Countries citing papers authored by Ørjan Bergmann

Since Specialization
Citations

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

Fields of papers citing papers by Ørjan Bergmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ørjan Bergmann

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

All Works

9 of 9 papers shown
1.
Bergmann, Ørjan, Rafael Neto Henriques, Carl‐Fredrik Westin, & Ofer Pasternak. (2019). Fast and accurate initialization of the free‐water imaging model parameters from multi‐shell diffusion MRI. NMR in Biomedicine. 33(3). e4219–e4219. 18 indexed citations
2.
Aas, Monica, Unn K. Haukvik, Srdjan Djurovic, et al.. (2013). BDNF val66met modulates the association between childhood trauma, cognitive and brain abnormalities in psychoses. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 46. 181–188. 76 indexed citations
3.
Bergmann, Ørjan, Unn K. Haukvik, Andrew Brown, et al.. (2013). ZNF804A and cortical thickness in schizophrenia and bipolar disorder. Psychiatry Research Neuroimaging. 212(2). 154–157. 17 indexed citations
4.
Rimol, Lars M., Ragnar Nesvåg, Ørjan Bergmann, et al.. (2012). Cortical Volume, Surface Area, and Thickness in Schizophrenia and Bipolar Disorder. Biological Psychiatry. 71(6). 552–560. 250 indexed citations
5.
Nesvåg, Ragnar, Ørjan Bergmann, Lars M. Rimol, et al.. (2012). A 5-year follow-up study of brain cortical and subcortical abnormalities in a schizophrenia cohort. Schizophrenia Research. 142(1-3). 209–216. 31 indexed citations
6.
Bergmann, Ørjan, et al.. (2007). Shape-Adaptive DCT for Denoising of 3D Scalar and Tensor Valued Images. Journal of Digital Imaging. 22(3). 297–308. 3 indexed citations
7.
Bergmann, Ørjan, Gordon Kindlmann, Sharon Peled, & Carl‐Fredrik Westin. (2007). TWO-TENSOR FIBER TRACTOGRAPHY. Bergen Open Research Archive (BORA) (University of Bergen). 3749. 796–799. 13 indexed citations
8.
Bergmann, Ørjan, Gordon Kindlmann, Arvid Lundervold, & Carl‐Fredrik Westin. (2006). Diffusion k-tensor Estimation from Q-ball Imaging Using Discretized Principal Axes. Lecture notes in computer science. 9(Pt 2). 268–275. 16 indexed citations
9.
Bergmann, Ørjan, Arvid Lundervold, & Trond Steihaug. (2005). Generating a Synthetic Diffusion Tensor Dataset. Bergen Open Research Archive (BORA) (University of Bergen). 277–281. 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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