Ján Weis

1.5k total citations
91 papers, 1.2k citations indexed

About

Ján Weis is a scholar working on Radiology, Nuclear Medicine and Imaging, Nuclear and High Energy Physics and Cellular and Molecular Neuroscience. According to data from OpenAlex, Ján Weis has authored 91 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Radiology, Nuclear Medicine and Imaging, 13 papers in Nuclear and High Energy Physics and 11 papers in Cellular and Molecular Neuroscience. Recurrent topics in Ján Weis's work include Advanced MRI Techniques and Applications (39 papers), MRI in cancer diagnosis (13 papers) and NMR spectroscopy and applications (13 papers). Ján Weis is often cited by papers focused on Advanced MRI Techniques and Applications (39 papers), MRI in cancer diagnosis (13 papers) and NMR spectroscopy and applications (13 papers). Ján Weis collaborates with scholars based in Sweden, Slovakia and Denmark. Ján Weis's co-authors include Håkan Åhlström, Rainer Kimmich, A. Hemmingsson, Anders Ericsson, Francisco Ortiz‐Nieto, Hans‐Peter Müller, Luboš Budinský, Johan Wikström, Sten Rubertsson and Fredrik Palm and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Medicinal Chemistry.

In The Last Decade

Ján Weis

89 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ján Weis Sweden 19 446 166 161 128 100 91 1.2k
S. Sendhil Velan Singapore 23 419 0.9× 278 1.7× 515 3.2× 59 0.5× 208 2.1× 90 1.5k
J. Chambron France 23 523 1.2× 298 1.8× 88 0.5× 94 0.7× 62 0.6× 108 1.5k
Glyn A. Coutts United Kingdom 27 1.4k 3.1× 184 1.1× 134 0.8× 118 0.9× 274 2.7× 52 2.3k
Daniel Grucker France 22 672 1.5× 182 1.1× 94 0.6× 160 1.3× 51 0.5× 60 1.5k
Michael C. Langham United States 21 907 2.0× 78 0.5× 235 1.5× 30 0.2× 72 0.7× 55 1.4k
C. Leon Partain United States 25 797 1.8× 130 0.8× 50 0.3× 65 0.5× 290 2.9× 103 1.8k
Shuji Kondo Japan 32 163 0.4× 568 3.4× 308 1.9× 166 1.3× 97 1.0× 108 2.9k
Glen Morrell United States 21 733 1.6× 118 0.7× 354 2.2× 40 0.3× 71 0.7× 49 1.5k
Lawrence Ryner Canada 23 713 1.6× 130 0.8× 109 0.7× 128 1.0× 354 3.5× 67 1.6k

Countries citing papers authored by Ján Weis

Since Specialization
Citations

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

Fields of papers citing papers by Ján Weis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ján Weis

This figure shows the co-authorship network connecting the top 25 collaborators of Ján Weis. A scholar is included among the top collaborators of Ján Weis 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 Ján Weis. Ján Weis 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.
Luther, Tomas, Eleanor Cox, Miklós Lipcsey, et al.. (2025). Plasma expansion and renal perfusion in critical COVID‐19 with AKI: A prospective case control study. Acta Anaesthesiologica Scandinavica. 69(3). e70004–e70004. 1 indexed citations
2.
Weis, Ján, et al.. (2024). Assessment of spectral ghost artifacts in echo-planar spectroscopic micro-imaging with flyback readout. Scientific Reports. 14(1). 22015–22015.
3.
Frick, Matilda A., Johanna M. Hoppe, Ján Weis, et al.. (2024). The influence of anterior cingulate GABA+ and glutamate on emotion regulation and reactivity in adolescents and adults. Developmental Psychobiology. 66(4). e22492–e22492. 2 indexed citations
4.
Fahlström, Markus, Anders Wall, Gunnar Antoni, et al.. (2022). Chronic cerebral blood flow alterations in traumatic brain injury and sports-related concussions. Brain Injury. 36(8). 948–960. 11 indexed citations
5.
Luther, Tomas, Eleanor Cox, Miklós Lipcsey, et al.. (2022). Decreased renal perfusion during acute kidney injury in critical COVID-19 assessed by magnetic resonance imaging: a prospective case control study. Critical Care. 26(1). 262–262. 15 indexed citations
6.
Persson, Jonas, Anders Wall, Ján Weis, et al.. (2021). Inhibitory and excitatory neurotransmitter systems in depressed and healthy: A positron emission tomography and magnetic resonance spectroscopy study. Psychiatry Research Neuroimaging. 315. 111327–111327. 17 indexed citations
7.
Rosestedt, Maria�, Irina Velikyan, Ulrika Rosenström, et al.. (2020). Radiolabelling and positron emission tomography imaging of a high-affinity peptide binder to collagen type 1. Nuclear Medicine and Biology. 93. 54–62. 12 indexed citations
8.
Espes, Daniel, Anneli Rydén, Ján Weis, et al.. (2019). Pancreatic perfusion and its response to glucose as measured by simultaneous PET/MRI. Acta Diabetologica. 56(10). 1113–1120. 5 indexed citations
9.
Eriksson, Jonas, Supaporn Sawadjoon, Christian Sköld, et al.. (2019). Synthesis and preclinical evaluation of the CRTH2 antagonist [11C]MK-7246 as a novel PET tracer and potential surrogate marker for pancreatic beta-cell mass. Nuclear Medicine and Biology. 71. 1–10. 10 indexed citations
10.
Weis, Ján, et al.. (2013). MR Spectroscopy of the Prostate at 3T: Measurements of Relaxation Times and Quantification of Prostate Metabolites using Water as an Internal Reference. Magnetic Resonance in Medical Sciences. 12(4). 289–296. 13 indexed citations
11.
Weis, Ján, et al.. (2011). Brain temperature in volunteers subjected to intranasal cooling. Intensive Care Medicine. 37(8). 1277–1284. 31 indexed citations
12.
Weis, Ján, Lars Johansson, Francisco Ortiz‐Nieto, & Håkan Åhlström. (2009). Assessment of lipids in skeletal muscle by LCModel and AMARES. Journal of Magnetic Resonance Imaging. 30(5). 1124–1129. 34 indexed citations
13.
Hansell, Peter, Angelica Fasching, Per Liss, et al.. (2008). Reduced Oxygenation In Diabetic Rat Kidneys Measured By T2* Weighted Magnetic Resonance Micro-Imaging. Advances in experimental medicine and biology. 645. 199–204. 25 indexed citations
14.
15.
Melberg, Atle, et al.. (2007). The earliest MR imaging and proton MR spectroscopy abnormalities in adult-onset Krabbe disease. Acta Neurologica Scandinavica. 116(4). 268–272. 24 indexed citations
16.
Weis, Ján & A. Hemmingsson. (2001). Spectroscopy of large volumes: Spectroscopic imaging of total body fat. Magnetic Resonance Imaging. 19(9). 1239–1243. 3 indexed citations
17.
Weis, Ján, Anders Ericsson, & A. Hemmingsson. (1998). Chemical shift artifact-free imaging: a new option in MRI?. Magnetic Resonance Imaging. 16(7). 839–844. 8 indexed citations
18.
Weis, Ján, Anders Ericsson, Hans C son Silander, & A. Hemmingsson. (1998). Magnetic resonance spectroscopic imaging for visualization and correction of distortions in MRI: high precision applications in neurosurgery. Magnetic Resonance Imaging. 16(10). 1265–1272. 10 indexed citations
19.
Weis, Ján, et al.. (1996). Susceptibility, field inhomogeneity, and chemical shift-corrected NMR microscopy: Application to the human finger in vivo. Magnetic Resonance Imaging. 14(10). 1165–1175. 8 indexed citations
20.
Ericsson, Anders, Ján Weis, A. Hemmingsson, Mats Wikström, & Göran Sperber. (1995). Measurements of Magnetic Field Variations in the Human Brain Using a 3D‐FT Multiple Gradient Echo Technique. Magnetic Resonance in Medicine. 33(2). 171–177. 35 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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