Jiří Jan

1.7k total citations · 1 hit paper
60 papers, 1.2k citations indexed

About

Jiří Jan is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Computer Vision and Pattern Recognition. According to data from OpenAlex, Jiří Jan has authored 60 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Radiology, Nuclear Medicine and Imaging, 17 papers in Biomedical Engineering and 10 papers in Computer Vision and Pattern Recognition. Recurrent topics in Jiří Jan's work include Retinal Imaging and Analysis (14 papers), Glaucoma and retinal disorders (10 papers) and Medical Imaging Techniques and Applications (8 papers). Jiří Jan is often cited by papers focused on Retinal Imaging and Analysis (14 papers), Glaucoma and retinal disorders (10 papers) and Medical Imaging Techniques and Applications (8 papers). Jiří Jan collaborates with scholars based in Czechia, Germany and United States. Jiří Jan's co-authors include Radim Kolář, Milan Brázdil, Vince D. Calhoun, Martin Havlíček, Jan Odstrčilík, Jirí Gazárek, Tomáš Kuběna, Attila Budai, Joachim Hornegger and Elli Angelopoulou and has published in prestigious journals such as SHILAP Revista de lepidopterología, NeuroImage and The Science of The Total Environment.

In The Last Decade

Jiří Jan

60 papers receiving 1.1k citations

Hit Papers

align trajectories

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.

Retinal vessel segmentation by improved matched filtering: evaluation on a new high‐resolution fundus image database

2013 326 citations Jan Odstrčilík, Radim Kolář et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jiří Jan Czechia	16	660	343	336	221	199	60	1.2k
Ahmed Shalaby United States	21	673 1.0×	288 0.8×	259 0.8×	284 1.3×	149 0.7×	84	1.5k
Ali Mahmoud United States	19	538 0.8×	229 0.7×	179 0.5×	251 1.1×	108 0.5×	102	1.2k
Tan Tian Swee Malaysia	18	167 0.3×	249 0.7×	18 0.1×	264 1.2×	238 1.2×	96	1.2k
Abhijit Guha Roy Germany	13	776 1.2×	517 1.5×	294 0.9×	50 0.2×	363 1.8×	18	1.4k
Emanuele Torti Italy	17	280 0.4×	160 0.5×	148 0.4×	41 0.2×	153 0.8×	67	838
William D. O’Neill United States	14	130 0.2×	76 0.2×	123 0.4×	129 0.6×	296 1.5×	51	821
Rui Feng China	19	248 0.4×	465 1.4×	38 0.1×	216 1.0×	56 0.3×	91	1.3k
Ali Haidar Australia	12	265 0.4×	34 0.1×	305 0.9×	44 0.2×	13 0.1×	38	691
Andrew Mehnert Australia	13	327 0.5×	302 0.9×	107 0.3×	10 0.0×	137 0.7×	65	896
Ali M. Reza United States	5	248 0.4×	744 2.2×	84 0.3×	6 0.0×	132 0.7×	9	1.2k

Countries citing papers authored by Jiří Jan

Since Specialization

Citations

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

Fields of papers citing papers by Jiří Jan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jiří Jan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Fořt, Jan, Václav Kočí, Lenka Scheinherrová, et al.. (2024). Potential of water sediments in construction materials: Current approaches and critical consideration of future challenges. Heliyon. 11(1). e41121–e41121. 2 indexed citations

Kolář, Vojtěch, Jiří Jan, Andrea Landeira‐Dabarca, et al.. (2023). Bioaccumulation of chemical elements at post-industrial freshwater sites varies predictably between habitats, elements and taxa: A power law approach. The Science of The Total Environment. 901. 165794–165794. 2 indexed citations

Kolář, Vojtěch, Jiří Jan, Andrea Landeira‐Dabarca, et al.. (2021). Valuable Secondary Habitats or Hazardous Ecological Traps? Environmental Risk Assessment of Minor and Trace Elements in Fly Ash Deposits across the Czech Republic. Sustainability. 13(18). 10385–10385. 4 indexed citations

Labounek, René, Zhuolin Wu, David A. Bridwell, et al.. (2021). Blind Visualization of Task-Related Networks From Visual Oddball Simultaneous EEG-fMRI Data: Spectral or Spatiospectral Model?. Frontiers in Neurology. 12. 644874–644874. 2 indexed citations

Jan, Jiří, et al.. (2020). The effect of organic matter (OM) quality on the redox stability of OM-Fe association in freshwater sediments. 1 indexed citations

Chmelík, Jiří, Roman Jakubíček, Jiří Jan, et al.. (2018). Deep convolutional neural network-based segmentation and classification of difficult to define metastatic spinal lesions in 3D CT data. Medical Image Analysis. 49. 76–88. 75 indexed citations

Lamoš, Martin, Radek Mareček, T. Slavicek, et al.. (2018). Spatial-temporal-spectral EEG patterns of BOLD functional network connectivity dynamics. Journal of Neural Engineering. 15(3). 36025–36025. 13 indexed citations

Borovec, Jakub & Jiří Jan. (2017). Approach for predicting P sorption/desorption behaviour of potentially eroded topsoil in watercourses. The Science of The Total Environment. 624. 1316–1324. 3 indexed citations

Labounek, René, David A. Bridwell, Radek Mareček, et al.. (2017). Stable Scalp EEG Spatiospectral Patterns Across Paradigms Estimated by Group ICA. Brain Topography. 31(1). 76–89. 9 indexed citations

10.

Labounek, René, Martin Lamoš, Radek Mareček, Milan Brázdil, & Jiří Jan. (2015). Exploring task-related variability in fMRI data using fluctuations in power spectrum of simultaneously acquired EEG. Journal of Neuroscience Methods. 245. 125–136. 9 indexed citations

11.

Odstrčilík, Jan, Radim Kolář, R. P. Tornow, et al.. (2014). Thickness related textural properties of retinal nerve fiber layer in color fundus images. Computerized Medical Imaging and Graphics. 38(6). 508–516. 31 indexed citations

12.

Jan, Jiří, et al.. (2012). Time-of-Flight Based Calibration of an Ultrasonic Computed Tomography System. SHILAP Revista de lepidopterología. 5 indexed citations

13.

Jan, Jiří, Jakub Borovec, Jiřı́ Kopáček, & Josef Hejzlar. (2012). What do results of common sequential fractionation and single-step extractions tell us about P binding with Fe and Al compounds in non-calcareous sediments?. Water Research. 47(2). 547–557. 40 indexed citations

14.

Odstrčilík, Jan, et al.. (2012). Analysis of retinal nerve fiber layer via Markov random fields in color fundus images. International Conference on Systems, Signals and Image Processing. 504–507. 7 indexed citations

15.

Kolář, Radim, et al.. (2011). Illumination correction and contrast equalization in colour fundus images. European Signal Processing Conference. 298–302. 10 indexed citations

16.

Budai, Attila, Jan Odstrčilík, Radim Kolář, et al.. (2011). A Public Database for the Evaluation of Fundus Image Segmentation Algorithms. Investigative Ophthalmology & Visual Science. 52(14). 1345–1345. 16 indexed citations

17.

Odstrčilík, Jan, et al.. (2010). Retinal nerve fiber layer analysis via Markov random fields texture modelling. European Signal Processing Conference. 1650–1654. 9 indexed citations

18.

Jan, Jiří, et al.. (2010). Retrospective Illumination Correction of Retinal Images. International Journal of Biomedical Imaging. 2010(1). 780262–780262. 28 indexed citations

19.

Kolář, Radim, et al.. (2008). Registration and Fusion of the Autofluorescent and Infrared Retinal Images. International Journal of Biomedical Imaging. 2008(1). 513478–513478. 20 indexed citations

20.

Hemzal, Dušan, et al.. (2006). Comparison of Wave-Equation Versus Measurement-Processing Transducer Calibration for Ultrasonic Transmission Tomography. PubMed. 5750. 2754–2757. 2 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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