A.R. De Pierro

1.2k total citations
20 papers, 839 citations indexed

About

A.R. De Pierro is a scholar working on Radiology, Nuclear Medicine and Imaging, Computational Mechanics and Biomedical Engineering. According to data from OpenAlex, A.R. De Pierro has authored 20 papers receiving a total of 839 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Computational Mechanics and 6 papers in Biomedical Engineering. Recurrent topics in A.R. De Pierro's work include Medical Imaging Techniques and Applications (9 papers), Advanced MRI Techniques and Applications (8 papers) and Sparse and Compressive Sensing Techniques (6 papers). A.R. De Pierro is often cited by papers focused on Medical Imaging Techniques and Applications (9 papers), Advanced MRI Techniques and Applications (8 papers) and Sparse and Compressive Sensing Techniques (6 papers). A.R. De Pierro collaborates with scholars based in Brazil, China and Italy. A.R. De Pierro's co-authors include M. E. B. Yamagishi, Alfredo N. Iusem, Eduardo X. Miqueles, Mauro Rubini, Lucia Mannetti, Daniela Converso, Marcelo V. W. Zibetti, Paola Perucchini, S. K. Shrivastava and Stefano Nichele and has published in prestigious journals such as IEEE Transactions on Signal Processing, IEEE Transactions on Medical Imaging and Numerische Mathematik.

In The Last Decade

A.R. De Pierro

19 papers receiving 755 citations

Peers

A.R. De Pierro
B.A. Mair United States
Donald C. Solmon United States
Ran Davidi United States
K. T. Smith United States
Clarice Poon United Kingdom
Martin Höller Austria
Victor Palamodov Israel
S. Ramani Switzerland
Chengda Yang United States
Emmanuel Soubies France
B.A. Mair United States
A.R. De Pierro
Citations per year, relative to A.R. De Pierro A.R. De Pierro (= 1×) peers B.A. Mair

Countries citing papers authored by A.R. De Pierro

Since Specialization
Citations

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

Fields of papers citing papers by A.R. De Pierro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.R. De Pierro. 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 A.R. De Pierro. The network helps show where A.R. De Pierro may publish in the future.

Co-authorship network of co-authors of A.R. De Pierro

This figure shows the co-authorship network connecting the top 25 collaborators of A.R. De Pierro. A scholar is included among the top collaborators of A.R. De Pierro 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 A.R. De Pierro. A.R. De Pierro 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.
Pierro, A.R. De, et al.. (2023). Optimization of a Hydrodynamic Computational Reservoir through Evolution. Proceedings of the Genetic and Evolutionary Computation Conference. 202–210. 4 indexed citations
2.
Miqueles, Eduardo X. & A.R. De Pierro. (2010). Iterative Reconstruction in X-ray Fluorescence Tomography Based on Radon Inversion. IEEE Transactions on Medical Imaging. 30(2). 438–450. 27 indexed citations
3.
Zibetti, Marcelo V. W. & A.R. De Pierro. (2009). A New Distortion Model for Strong Inhomogeneity Problems in Echo-Planar MRI. IEEE Transactions on Medical Imaging. 28(11). 1736–1753. 4 indexed citations
4.
Pierro, A.R. De, et al.. (2008). Approximating Functions From Sampled Fourier Data Using Spline Pseudofilters. IEEE Transactions on Signal Processing. 56(4). 1489–1501. 1 indexed citations
5.
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7.
Pierro, A.R. De & M. E. B. Yamagishi. (2004). Fast scaled gradient decomposition methods for maximum likelihood transmission tomography. 8. 829–832. 1 indexed citations
8.
Pierro, A.R. De, et al.. (2004). Iterative methods based on polynomial interpolation filters to detect discontinuities and recover point values from Fourier data. IEEE Transactions on Signal Processing. 53(1). 136–146. 6 indexed citations
9.
Pierro, A.R. De & M. E. B. Yamagishi. (2001). Fast EM-like methods for maximum "a posteriori" estimates in emission tomography. IEEE Transactions on Medical Imaging. 20(4). 280–288. 126 indexed citations
10.
Pierro, A.R. De, et al.. (1999). Reconstruction of a compactly supported function from the discrete sampling of its Fourier transform. IEEE Transactions on Signal Processing. 47(12). 3356–3364. 7 indexed citations
11.
Bonaiuto, Marino, Paola Perucchini, & A.R. De Pierro. (1997). L'adolescente e i membri significativi della sua rete sociale. Qualità delle relazioni interpersonali. IRIS Research product catalog (Sapienza University of Rome). 57. 38–54. 2 indexed citations
12.
Pierro, A.R. De, et al.. (1996). Rete sociale dell'adolescente ed immagine di sé: un modello di equazioni strutturali per variabili latenti. 275–292. 1 indexed citations
13.
Pierro, A.R. De. (1995). A modified expectation maximization algorithm for penalized likelihood estimation in emission tomography. IEEE Transactions on Medical Imaging. 14(1). 132–137. 353 indexed citations
14.
Pierro, A.R. De. (1995). On the convergence of an EM-type algorithm for penalized likelihood estimation in emission tomography. IEEE Transactions on Medical Imaging. 14(4). 762–765. 20 indexed citations
15.
Pierro, A.R. De, et al.. (1995). Caratteristiche strutturali della versione italiana della scala di bisogno di chiusura cognitiva (di Webster & Kruglanski). 2. 125–141. 19 indexed citations
16.
Pierro, A.R. De, et al.. (1994). Accelerating iterative algorithms for symmetric linear complementarity problems. International Journal of Computer Mathematics. 50(1-2). 35–44. 2 indexed citations
17.
Pierro, A.R. De. (1993). On the relation between the ISRA and the EM algorithm for positron emission tomography. IEEE Transactions on Medical Imaging. 12(2). 328–333. 128 indexed citations
18.
Pierro, A.R. De. (1990). Nonlinear relaxation methods for solving symmetric linear complementarity problems. Journal of Optimization Theory and Applications. 64(1). 87–99. 6 indexed citations
19.
Pierro, A.R. De, et al.. (1986). A relaxed version of Bregman's method for convex programming. Journal of Optimization Theory and Applications. 51(3). 421–440. 76 indexed citations
20.
Iusem, Alfredo N. & A.R. De Pierro. (1986). Convergence results for an accelerated nonlinear cimmino algorithm. Numerische Mathematik. 49(4). 367–378. 53 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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