Eduardo Costa

4.9k total citations · 1 hit paper
239 papers, 3.8k citations indexed

About

Eduardo Costa is a scholar working on Signal Processing, Electrical and Electronic Engineering and Computational Theory and Mathematics. According to data from OpenAlex, Eduardo Costa has authored 239 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Signal Processing, 110 papers in Electrical and Electronic Engineering and 70 papers in Computational Theory and Mathematics. Recurrent topics in Eduardo Costa's work include Digital Filter Design and Implementation (85 papers), Low-power high-performance VLSI design (84 papers) and Numerical Methods and Algorithms (63 papers). Eduardo Costa is often cited by papers focused on Digital Filter Design and Implementation (85 papers), Low-power high-performance VLSI design (84 papers) and Numerical Methods and Algorithms (63 papers). Eduardo Costa collaborates with scholars based in Brazil, Portugal and United States. Eduardo Costa's co-authors include Alessandro Guidotti, Sérgio Bampi, Maria Giuseppa Corda, José Monteiro, Guilherme Paim, Carl D. Bennett, Concetta Forchetti, David A. Konkel, Paulo Flores and Levent Aksoy and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Radiology and Pharmacological Reviews.

In The Last Decade

Eduardo Costa

220 papers receiving 3.6k 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.

Isolation, characterization, and purification to homogeneity of an endogenous polypeptide with agonistic action on benzodiazepine receptors.

1983 541 citations Alessandro Guidotti, Eduardo Costa et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eduardo Costa Brazil	30	1.1k	784	783	692	538	239	3.8k
Katsuya Hirano Japan	38	325 0.3×	210 0.3×	2.2k 2.8×	335 0.5×	185 0.3×	224	5.4k
Anubha Gupta India	27	122 0.1×	281 0.4×	352 0.4×	226 0.3×	57 0.1×	188	3.1k
Katsuhiro Tanaka Japan	33	460 0.4×	142 0.2×	2.0k 2.5×	63 0.1×	312 0.6×	206	5.1k
Kyung Hwan Kim South Korea	36	614 0.6×	260 0.3×	1.2k 1.5×	179 0.3×	363 0.7×	187	4.7k
Wei Liu China	42	363 0.3×	448 0.6×	1.1k 1.4×	58 0.1×	116 0.2×	338	6.0k
Xiaoxiang Zheng China	32	944 0.9×	249 0.3×	774 1.0×	89 0.1×	372 0.7×	196	3.6k
Henggui Zhang United Kingdom	43	677 0.6×	122 0.2×	3.1k 4.0×	88 0.1×	215 0.4×	307	7.4k
Zoltán Benyó Hungary	35	260 0.2×	64 0.1×	1.2k 1.5×	90 0.1×	205 0.4×	225	4.8k
Fabrice Wendling France	64	3.8k 3.5×	234 0.3×	1.7k 2.2×	756 1.1×	185 0.3×	321	14.3k
Seán Murphy United States	52	2.7k 2.5×	81 0.1×	3.1k 3.9×	35 0.1×	532 1.0×	207	8.9k

Countries citing papers authored by Eduardo Costa

Since Specialization

Citations

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

Fields of papers citing papers by Eduardo Costa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eduardo Costa

This figure shows the co-authorship network connecting the top 25 collaborators of Eduardo Costa. A scholar is included among the top collaborators of Eduardo Costa 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 Eduardo Costa. Eduardo Costa 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

Rutz, Tobias, et al.. (2024). Energy-Efficient Watermarking System Through Approximate Discrete Haar Wavelet Transform. 1–4.

Costa, Eduardo, et al.. (2024). AxMOD: VLSI Modular Reduction Design Exploring Approximate Arithmetic Units. 1–5.

Paim, Guilherme, et al.. (2023). VLSI Architecture for Energy-Efficient and Accurate Pre-Processing Pan-Tompkins Design. IEEE Transactions on Circuits & Systems II Express Briefs. 71(11). 4768–4772. 2 indexed citations

Paim, Guilherme, et al.. (2021). Approximate Pruned and Truncated Haar Discrete Wavelet Transform VLSI Hardware for Energy-Efficient ECG Signal Processing. IEEE Transactions on Circuits and Systems I Regular Papers. 68(5). 1814–1826. 39 indexed citations

Costa, Eduardo, et al.. (2021). Optimizing Encoder and Decoder Blocks for a Power-Efficient Radix-4 Modified Booth Multiplier. 4. 1–6. 1 indexed citations

Paim, Guilherme, Hussam Amrouch, Eduardo Costa, Sérgio Bampi, & Jörg Henkel. (2021). Bridging the Gap Between Voltage Over-Scaling and Joint Hardware Accelerator-Algorithm Closed-Loop. IEEE Transactions on Circuits and Systems for Video Technology. 32(1). 398–410. 6 indexed citations

Paim, Guilherme, et al.. (2018). A Fixed-Point Natural Logarithm Approximation Hardware Design Using Taylor Series. 53–56. 6 indexed citations

Paim, Guilherme, Pedro Elias Marques, Eduardo Costa, Sérgio Almeida, & Sérgio Bampi. (2017). Improved goldschmidt algorithm for fast and energy-efficient fixed-point divider. 482–485. 11 indexed citations

Park, Charlie C., Gavin Hamilton, Ajinkya Desai, et al.. (2016). Effect of intravenous gadoxetate disodium and flip angle on hepatic proton density fat fraction estimation with six-echo, gradient-recalled-echo, magnitude-based MR imaging at 3T. Abdominal Radiology. 42(4). 1189–1198. 6 indexed citations

10.

Tanabe, Masahiro, Akihiko Kanki, Tanya Wolfson, et al.. (2016). Imaging Outcomes of Liver Imaging Reporting and Data System Version 2014 Category 2, 3, and 4 Observations Detected at CT and MR Imaging. Radiology. 281(1). 129–139. 73 indexed citations

11.

Bampi, Sérgio, et al.. (2015). Approximate adder synthesis for area- and energy-efficient FIR filters in CMOS VLSI. 1–4. 16 indexed citations

12.

Costa, Eduardo, Guilherme Moura Cunha, Irene Cruite, et al.. (2015). Diagnostic Accuracy of Preoperative Gadoxetic Acid–enhanced 3-T MR Imaging for Malignant Liver Lesions by Using Ex Vivo MR Imaging–matched Pathologic Findings as the Reference Standard. Radiology. 276(3). 775–786. 13 indexed citations

13.

Pöppl, Álan Gomes, et al.. (2013). Analytical accuracy of the owner´s perception about exposition to risk factors for canine diabetes mellitus, and survival after its diagnosis at Southern Brazil. ACTA SCIENTIAE VETERINARIAE. 41(1). 1–13. 1 indexed citations

14.

Aksoy, Levent, Eduardo Costa, Paulo Flores, & José Monteiro. (2012). Design of low-complexity digital finite impulse response filters on FPGAs. Design, Automation, and Test in Europe. 1197–1202. 7 indexed citations

15.

Costa, Eduardo, Sérgio Bampi, & José Monteiro. (2002). A new architecture for 2's complement Gray encoded array multiplier. 14–19. 8 indexed citations

16.

Costa, Eduardo, Sérgio Bampi, & José Monteiro. (2001). Power Efficient Arithmetic Operand Encoding. 201. 8 indexed citations

17.

Towart, R., et al.. (1991). Investigation of the Antihistaminic Action of Dimethindene Maleate (FenistilR) and its Optical Isomers. Birkhäuser Basel eBooks. 33. 403–408. 5 indexed citations

18.

Vicini, Stefano, Jean‐Marc Mienville, & Eduardo Costa. (1987). Actions of benzodiazepine and beta-carboline derivatives on gamma-aminobutyric acid-activated Cl- channels recorded from membrane patches of neonatal rat cortical neurons in culture.. Journal of Pharmacology and Experimental Therapeutics. 243(3). 1195–1201. 77 indexed citations

19.

Cheney, D.L., et al.. (1978). Modulation of acetylcholine metabolism in the hippocampal cholinergic pathway by intraseptally injected substance P.. Journal of Pharmacology and Experimental Therapeutics. 206(1). 21–28. 30 indexed citations

20.

Costa, Eduardo, Alessandro Guidotti, & C.C. Mao. (1975). Involvement of GABA in the action of benzodiazepine--studies on rat cerebellum.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 11(4). 59–60. 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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