Hákon Guðbjartsson

5.6k total citations · 1 hit paper
16 papers, 3.7k citations indexed

About

Hákon Guðbjartsson is a scholar working on Radiology, Nuclear Medicine and Imaging, Nuclear and High Energy Physics and Molecular Biology. According to data from OpenAlex, Hákon Guðbjartsson has authored 16 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Radiology, Nuclear Medicine and Imaging, 3 papers in Nuclear and High Energy Physics and 2 papers in Molecular Biology. Recurrent topics in Hákon Guðbjartsson's work include Advanced Neuroimaging Techniques and Applications (9 papers), Advanced MRI Techniques and Applications (8 papers) and MRI in cancer diagnosis (4 papers). Hákon Guðbjartsson is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (9 papers), Advanced MRI Techniques and Applications (8 papers) and MRI in cancer diagnosis (4 papers). Hákon Guðbjartsson collaborates with scholars based in United States, Iceland and Austria. Hákon Guðbjartsson's co-authors include Samuel Patz, Robert V. Mulkern, Ferenc Jolesz, Richard B. Schwartz, Ferenc A. Jólesz, Stephan E. Maier, Sharon Peled, Kāri Stefánsson, Jeffrey R. Gulcher and I Mórocz and has published in prestigious journals such as Bioinformatics, Brain Research and Genome Research.

In The Last Decade

Hákon Guðbjartsson

16 papers receiving 3.6k citations

Hit Papers

The rician distribution of noisy mri data 1995 2026 2005 2015 1995 500 1000 1.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. The rician distribution of noisy mri data
    1995 1.9k citations Hákon Guðbjartsson, Samuel Patz Magnetic Resonance in Medicine profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hákon Guðbjartsson United States 15 2.6k 454 416 414 320 16 3.7k
David K.B. Li Canada 41 2.9k 1.1× 263 0.6× 212 0.5× 363 0.9× 239 0.7× 131 5.9k
Elias R. Melhem United States 52 5.2k 2.0× 590 1.3× 1.1k 2.6× 707 1.7× 522 1.6× 186 9.1k
Angela Oatridge United Kingdom 25 1.6k 0.6× 187 0.4× 232 0.6× 429 1.0× 245 0.8× 47 2.9k
Thomas H. Mareci United States 40 3.1k 1.2× 131 0.3× 422 1.0× 553 1.3× 189 0.6× 135 5.0k
Seth A. Smith United States 40 3.1k 1.2× 131 0.3× 274 0.7× 493 1.2× 194 0.6× 102 4.0k
Jonathan S. Lewin United States 44 3.3k 1.3× 360 0.8× 145 0.3× 458 1.1× 208 0.7× 214 6.5k
Johannes Slotboom Switzerland 35 1.7k 0.7× 143 0.3× 167 0.4× 356 0.9× 219 0.7× 95 3.6k
Christopher P. Hess United States 45 2.7k 1.1× 128 0.3× 612 1.5× 690 1.7× 624 1.9× 239 6.9k
Samuel Patz United States 34 3.4k 1.3× 455 1.0× 200 0.5× 241 0.6× 102 0.3× 92 5.3k
Jianhui Zhong United States 25 2.6k 1.0× 157 0.3× 175 0.4× 265 0.6× 97 0.3× 70 3.8k

Countries citing papers authored by Hákon Guðbjartsson

Since Specialization
Citations

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

Fields of papers citing papers by Hákon Guðbjartsson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hákon Guðbjartsson

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

All Works

16 of 16 papers shown
1.
Guðbjartsson, Hákon, G. Georgsson, Sigurjón A. Guðjónsson, et al.. (2016). GORpipe: a query tool for working with sequence data based on a Genomic Ordered Relational (GOR) architecture. Bioinformatics. 32(20). 3081–3088. 10 indexed citations
2.
Mórocz, I, Gary P. Zientara, Hákon Guðbjartsson, et al.. (2001). Volumetric Quantification of Brain Swelling after Hypobaric Hypoxia Exposure. Experimental Neurology. 168(1). 96–104. 54 indexed citations
3.
Mulkern, Robert V., Hale Pınar Zengingönül, Richard L. Robertson, et al.. (2000). Multi-component apparent diffusion coefficients in human brain: Relationship to spin-lattice relaxation. Magnetic Resonance in Medicine. 44(2). 292–300. 89 indexed citations
4.
Gudmundsson, Hjalti, Daníel F. Guðbjartsson, Augustine Kong, et al.. (2000). Inheritance of human longevity in Iceland. European Journal of Human Genetics. 8(10). 743–749. 174 indexed citations
5.
Gulcher, Jeffrey R., Kristleifur Kristjánsson, Hákon Guðbjartsson, & Kāri Stefánsson. (2000). Protection of privacy by third-party encryption in genetic research in Iceland. European Journal of Human Genetics. 8(10). 739–742. 80 indexed citations
6.
Palsson, Bernhard Ø., Frosti Pálsson, Mark W. Perlin, et al.. (1999). Using Quality Measures to Facilitate Allele Calling in High-Throughput Genotyping. Genome Research. 9(10). 1002–1012. 37 indexed citations
7.
Mulkern, Robert V., Hákon Guðbjartsson, Carl‐Fredrik Westin, et al.. (1999). Multi-component apparent diffusion coefficients in human brain. NMR in Biomedicine. 12(1). 51–62. 305 indexed citations
8.
Buchsbaum, Monte S., Cheuk Y. Tang, Sharon Peled, et al.. (1998). MRI white matter diffusion anisotropy and PET metabolic rate in schizophrenia. Neuroreport. 9(3). 425–430. 318 indexed citations
9.
Peled, Sharon, Hákon Guðbjartsson, C.-F. Westin, Ron Kikinis, & Ferenc Jolesz. (1998). Magnetic resonance imaging shows orientation and asymmetry of white matter fiber tracts. Brain Research. 780(1). 27–33. 146 indexed citations
10.
Maier, Stephan E., Hákon Guðbjartsson, Samuel Patz, et al.. (1998). Line scan diffusion imaging: characterization in healthy subjects and stroke patients.. American Journal of Roentgenology. 171(1). 85–93. 99 indexed citations
11.
Schwartz, Richard B., Robert V. Mulkern, Hákon Guðbjartsson, & Ferenc Jolesz. (1998). Diffusion-weighted MR imaging in hypertensive encephalopathy: clues to pathogenesis.. American Journal of Neuroradiology. 19(5). 859–62. 244 indexed citations
12.
Guðbjartsson, Hákon, Stephan E. Maier, & Ferenc A. Jolesz. (1997). Double line scan diffusion imaging. Magnetic Resonance in Medicine. 38(1). 101–109. 14 indexed citations
13.
Guðbjartsson, Hákon, Stephan E. Maier, Robert V. Mulkern, et al.. (1996). Line scan diffusion imaging. Magnetic Resonance in Medicine. 36(4). 509–519. 197 indexed citations
14.
Guðbjartsson, Hákon & Samuel Patz. (1995). The rician distribution of noisy mri data. Magnetic Resonance in Medicine. 34(6). 910–914. 1872 indexed citations breakdown →
15.
Guðbjartsson, Hákon & Samuel Patz. (1995). Simultaneous calculation of flow and diffusion sensitivity in steady‐state free precession imaging. Magnetic Resonance in Medicine. 34(4). 567–579. 31 indexed citations
16.
Guðbjartsson, Hákon & Samuel Patz. (1995). NMR diffusion simulation based on conditional random walk. IEEE Transactions on Medical Imaging. 14(4). 636–642. 18 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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