Oleg Posnansky

443 total citations
18 papers, 343 citations indexed

About

Oleg Posnansky is a scholar working on Radiology, Nuclear Medicine and Imaging, Nuclear and High Energy Physics and Biomedical Engineering. According to data from OpenAlex, Oleg Posnansky has authored 18 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Nuclear and High Energy Physics and 4 papers in Biomedical Engineering. Recurrent topics in Oleg Posnansky's work include Advanced Neuroimaging Techniques and Applications (7 papers), NMR spectroscopy and applications (6 papers) and Advanced MRI Techniques and Applications (6 papers). Oleg Posnansky is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (7 papers), NMR spectroscopy and applications (6 papers) and Advanced MRI Techniques and Applications (6 papers). Oleg Posnansky collaborates with scholars based in Germany, United States and China. Oleg Posnansky's co-authors include N. Jon Shah, Oliver Speck, Myung‐Ho In, Ruiwang Huang, Ingolf Sack, Jürgen Braun, Sebastian Hirsch, Jing Guo, Irene Neuner and Frank Schneider and has published in prestigious journals such as PLoS ONE, NeuroImage and Magnetic Resonance in Medicine.

In The Last Decade

Oleg Posnansky

17 papers receiving 341 citations

Peers

Oleg Posnansky

RNMI

Joseph L. Holtrop United States

Eelke Visser Netherlands

Amy Robichaux‐Viehoever United States

Moon Jung Hwang South Korea

Joseph H. Battocletti United States

Pooja Gaur United States

Betsy A. Holland United States

Nick Todd United Kingdom

Burak Akın Germany

Haoyang Xing China

Joseph L. Holtrop United States

Oleg Posnansky

261 ×1.4

RNMI

12 ×0.1

69 ×0.8

136 ×1.7

22 ×0.7

Citations per year, relative to Oleg Posnansky Oleg Posnansky (= 1×) peers Joseph L. Holtrop

Countries citing papers authored by Oleg Posnansky

Since Specialization

Citations

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

Fields of papers citing papers by Oleg Posnansky

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oleg Posnansky

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

All Works

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18 of 18 papers shown

Posnansky, Oleg. (2018). Tensor of effective susceptibility in random magnetic composites: Application to two-dimensional and three-dimensional cases. Journal of Molecular Structure. 1160. 293–303. 1 indexed citations

Posnansky, Oleg. (2018). Effective diffusion in random composites measured by NMR. Journal of Magnetism and Magnetic Materials. 466. 92–105.

In, Myung‐Ho, Oleg Posnansky, & Oliver Speck. (2017). High-resolution distortion-free diffusion imaging using hybrid spin-warp and echo-planar PSF-encoding approach. NeuroImage. 148. 20–30. 31 indexed citations

Posnansky, Oleg. (2017). Dynamic characteristics of the effective susceptibility function in random three-component system. Physica A Statistical Mechanics and its Applications. 473. 18–28. 3 indexed citations

Posnansky, Oleg. (2016). Viscoelastic Properties of a Hierarchical Model of Soft Biological Tissue: Two-Dimensional and Three-Dimensional Cases. Journal of Statistical Physics. 164(5). 1043–1061. 5 indexed citations

In, Myung‐Ho, Oleg Posnansky, Erik B. Beall, Mark J. Lowe, & Oliver Speck. (2015). Distortion Correction in EPI Using an Extended PSF Method with a Reversed Phase Gradient Approach. PLoS ONE. 10(2). e0116320–e0116320. 26 indexed citations

In, Myung‐Ho, Oleg Posnansky, & Oliver Speck. (2015). PSF mapping-based correction of eddy-current-induced distortions in diffusion-weighted echo-planar imaging. Magnetic Resonance in Medicine. 75(5). 2055–2063. 10 indexed citations

Posnansky, Oleg. (2014). On the influence of microscopic architecture elements to the global viscoelastic properties of soft biological tissue. Physica D Nonlinear Phenomena. 289. 1–11. 5 indexed citations

Guo, Jing, Oleg Posnansky, Sebastian Hirsch, et al.. (2012). Fractal network dimension and viscoelastic powerlaw behavior: II. An experimental study of structure-mimicking phantoms by magnetic resonance elastography. Physics in Medicine and Biology. 57(12). 4041–4053. 44 indexed citations

10.

Posnansky, Oleg, Jing Guo, Sebastian Hirsch, et al.. (2012). Fractal network dimension and viscoelastic powerlaw behavior: I. A modeling approach based on a coarse-graining procedure combined with shear oscillatory rheometry. Physics in Medicine and Biology. 57(12). 4023–4040. 56 indexed citations

11.

Hirsch, Sebastian, Oleg Posnansky, Sebastian Papazoglou, et al.. (2012). Measurement of vibration‐induced volumetric strain in the human lung. Magnetic Resonance in Medicine. 69(3). 667–674. 16 indexed citations

12.

Posnansky, Oleg, et al.. (2011). On the problem of gradient calibration in diffusion weighted imaging. International Journal of Imaging Systems and Technology. 21(3). 271–279. 8 indexed citations

13.

Neuner, Irene, Tony Stöcker, Ruiwang Huang, et al.. (2010). Microstructure assessment of grey matter nuclei in adult tourette patients by diffusion tensor imaging. Neuroscience Letters. 487(1). 22–26. 32 indexed citations

14.

Neuner, Irene, Tony Stöcker, Ruiwang Huang, et al.. (2010). White-matter abnormalities in Tourette syndrome extend beyond motor pathways. NeuroImage. 51(3). 1184–1193. 82 indexed citations

15.

Posnansky, Oleg & N. Jon Shah. (2008). On the Problem of Diffusivity in Heterogeneous Biological Materials with Random Structure. Journal of Biological Physics. 34(6). 551–567. 8 indexed citations

16.

Huang, Ruiwang, et al.. (2006). Measurement of weak electric currents in copper wire phantoms using MRI: influence of susceptibility enhancement. Magnetic Resonance Materials in Physics Biology and Medicine. 19(3). 124–133. 5 indexed citations

17.

Posnansky, Oleg, Ruiwang Huang, & N. Jon Shah. (2006). The truncated Levy-flight process: Application to the random spin phase change in non-linear magnetic fields. Physica A Statistical Mechanics and its Applications. 370(2). 553–564. 6 indexed citations

18.

Posnansky, Oleg, Ruiwang Huang, & N. Jon Shah. (2004). Translational free random walk of spins in the presence of a parabolic magnetic field. Journal of Magnetic Resonance. 173(1). 1–9. 5 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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