T. Loupas

3.3k total citations · 2 hit papers
39 papers, 2.4k citations indexed

About

T. Loupas is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, T. Loupas has authored 39 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Radiology, Nuclear Medicine and Imaging, 16 papers in Biomedical Engineering and 12 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in T. Loupas's work include Ultrasound Imaging and Elastography (21 papers), Ultrasound and Hyperthermia Applications (8 papers) and Photoacoustic and Ultrasonic Imaging (7 papers). T. Loupas is often cited by papers focused on Ultrasound Imaging and Elastography (21 papers), Ultrasound and Hyperthermia Applications (8 papers) and Photoacoustic and Ultrasonic Imaging (7 papers). T. Loupas collaborates with scholars based in United States, Australia and Greece. T. Loupas's co-authors include W.N. McDicken, Robert W. Gill, Paul L. Allan, Gabriel Montaldo, Jérémy Bercoff, Mickaël Tanter, Mathias Fink, David Savéry, Fabien Mézière and Michael P. Feneley and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of Applied Physiology.

In The Last Decade

T. Loupas

37 papers receiving 2.3k 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.

An adaptive weighted median filter for speckle suppression in medical ultrasonic images

1989 521 citations T. Loupas, W.N. McDicken et al. profile →
Ultrafast compound doppler imaging: providing full blood flow characterization

2011 357 citations Jérémy Bercoff, Gabriel Montaldo et al. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Loupas United States	20	1.4k	1.0k	524	430	412	39	2.4k
Hassan Rivaz Canada	24	1.5k 1.1×	1.1k 1.0×	586 1.1×	113 0.3×	360 0.9×	180	2.3k
J.M. Thijssen Netherlands	32	1.8k 1.3×	1.4k 1.3×	362 0.7×	591 1.4×	670 1.6×	160	3.3k
Po‐Hsiang Tsui Taiwan	31	1.7k 1.3×	1.5k 1.4×	312 0.6×	248 0.6×	439 1.1×	174	3.2k
Dónal B. Downey Canada	30	1.0k 0.8×	1.1k 1.0×	818 1.6×	270 0.6×	130 0.3×	70	3.2k
W.N. McDicken United Kingdom	29	1.8k 1.3×	1.2k 1.1×	511 1.0×	1.4k 3.2×	250 0.6×	142	3.5k
Johan G. Bosch Netherlands	29	1.9k 1.4×	1.3k 1.3×	649 1.2×	1.2k 2.9×	305 0.7×	231	3.5k
S.W. Smith United States	26	2.6k 1.9×	2.2k 2.1×	676 1.3×	282 0.7×	1.4k 3.3×	96	3.7k
Ernest J. Feleppa United States	28	2.5k 1.8×	2.0k 1.9×	238 0.5×	148 0.3×	831 2.0×	135	3.5k
Dan Adam Israel	25	814 0.6×	616 0.6×	172 0.3×	918 2.1×	123 0.3×	79	1.9k
Michael P. André United States	26	966 0.7×	541 0.5×	157 0.3×	104 0.2×	105 0.3×	93	2.4k

Countries citing papers authored by T. Loupas

Since Specialization

Citations

This map shows the geographic impact of T. Loupas'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 T. Loupas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Loupas more than expected).

Fields of papers citing papers by T. Loupas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Loupas

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

All Works

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20 of 20 papers shown

Guidi, Francesco, et al.. (2024). Computationally Efficient SVD Filtering for Ultrasound Flow Imaging and Real-Time Application to Ultrafast Doppler. IEEE Transactions on Biomedical Engineering. 72(3). 921–929.

Apfelbeck, Maria, T. Loupas, Michael Chaloupka, & Dirk‐André Clevert. (2024). Improved diagnostic confidence using Super Resolution CEUS imaging in testicular lesions. Clinical Hemorheology and Microcirculation. 88(s1). S113–S125. 3 indexed citations

Gatos, Ilias, et al.. (2022). Speed of sound index for liver steatosis estimation: a reliability study in normal subjects. SHILAP Revista de lepidopterología. 28(5). 418–427. 4 indexed citations

Williams, Ross, et al.. (2021). Lateral Position-Dependent Velocity Estimation Error in Plane-Wave Doppler Ultrasound Systems. Ultrasound in Medicine & Biology. 47(8). 2456–2466. 1 indexed citations

Gatos, Ilias, Stavros Tsantis, Stavros Spiliοpoulos, et al.. (2017). A Machine-Learning Algorithm Toward Color Analysis for Chronic Liver Disease Classification, Employing Ultrasound Shear Wave Elastography. Ultrasound in Medicine & Biology. 43(9). 1797–1810. 82 indexed citations

Gatos, Ilias, Stavros Tsantis, Stavros Spiliοpoulos, et al.. (2016). A new computer aided diagnosis system for evaluation of chronic liver disease with ultrasound shear wave elastography imaging. Medical Physics. 43(3). 1428–1436. 21 indexed citations

Bercoff, Jérémy, Gabriel Montaldo, T. Loupas, et al.. (2011). Ultrafast compound doppler imaging: providing full blood flow characterization. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 58(1). 134–147. 357 indexed citations breakdown →

Mannion, Anne F., N. Pulkovski, Mark Gorelick, et al.. (2008). Muscle thickness changes during abdominal hollowing: an assessment of between-day measurement error in controls and patients with chronic low back pain. European Spine Journal. 17(4). 494–501. 127 indexed citations

Struijk, P. C., V.J. Mathews, T. Loupas, et al.. (2008). Blood pressure estimation in the human fetal descending aorta. Ultrasound in Obstetrics and Gynecology. 32(5). 673–681. 53 indexed citations

10.

Loupas, T., et al.. (2008). Computer Vision Approach for Ultrasound Doppler Angle Estimation. Journal of Digital Imaging. 22(6). 681–688. 15 indexed citations

11.

Mannion, Anne F., N. Pulkovski, Peter Schenk, et al.. (2008). A new method for the noninvasive determination of abdominal muscle feedforward activity based on tissue velocity information from tissue Doppler imaging. Journal of Applied Physiology. 104(4). 1192–1201. 33 indexed citations

12.

Struijk, P. C., P. A. Stewart, V.J. Mathews, et al.. (2005). Wall shear stress and related hemodynamic parameters in the fetal descending aorta derived from color Doppler velocity profiles. Ultrasound in Medicine & Biology. 31(11). 1441–1450. 28 indexed citations

13.

Eriksson, Anders, et al.. (2002). Arterial pulse wave velocity with tissue doppler imaging. Ultrasound in Medicine & Biology. 28(5). 571–580. 99 indexed citations

14.

Fatkin, Diane, et al.. (1995). Quantification of blood echogenicity: Evaluation of a semiquantitative method of grading spontaneous echo contrast. Ultrasound in Medicine & Biology. 21(9). 1191–1198. 53 indexed citations

15.

Loupas, T., et al.. (1995). On the performance of regression and step-initialized IIR clutter filters for color Doppler systems in diagnostic medical ultrasound. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 42(5). 927–937. 90 indexed citations

16.

Hoskins, Peter R., T. Loupas, & W.N. McDicken. (1991). An investigation of simulated umbilical artery doppler waveforms. I. The effect of three physical parameters on the maximum frequency envelope and on pulsatility index. Ultrasound in Medicine & Biology. 17(1). 7–21. 14 indexed citations

17.

Hoskins, Peter R., T. Loupas, & W.N. McDicken. (1990). A comparison of three different filters for speckle reduction of doppler spectra. Ultrasound in Medicine & Biology. 16(4). 375–389. 8 indexed citations

18.

Hoskins, Peter R., T. Loupas, & W.N. McDicken. (1990). A comparison of the doppler spectra from human blood and artificial blood used in a flow phantom. Ultrasound in Medicine & Biology. 16(2). 141–147. 36 indexed citations

19.

Loupas, T., S.D. Pye, & W.N. McDicken. (1989). Deconvolution in medical ultrasonics: practical considerations. Physics in Medicine and Biology. 34(11). 1691–1700. 22 indexed citations

20.

Loupas, T., Thomas L. Anderson, W.N. McDicken, & Paul L. Allan. (1988). A HARDWARE FILTER FOR REAL-TIME SPECKLE SUPPRESSION IN ULTRASONOGRAPHIC SCANS. British Journal of Radiology. 61(726). 556–557. 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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