Constantin Ungureanu

978 total citations
28 papers, 799 citations indexed

About

Constantin Ungureanu is a scholar working on Biomedical Engineering, Electronic, Optical and Magnetic Materials and Cognitive Neuroscience. According to data from OpenAlex, Constantin Ungureanu has authored 28 papers receiving a total of 799 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Biomedical Engineering, 11 papers in Electronic, Optical and Magnetic Materials and 6 papers in Cognitive Neuroscience. Recurrent topics in Constantin Ungureanu's work include Gold and Silver Nanoparticles Synthesis and Applications (11 papers), Photoacoustic and Ultrasonic Imaging (8 papers) and Nanoplatforms for cancer theranostics (8 papers). Constantin Ungureanu is often cited by papers focused on Gold and Silver Nanoparticles Synthesis and Applications (11 papers), Photoacoustic and Ultrasonic Imaging (8 papers) and Nanoplatforms for cancer theranostics (8 papers). Constantin Ungureanu collaborates with scholars based in Netherlands, Romania and United States. Constantin Ungureanu's co-authors include Ton G. van Leeuwen, Srirang Manohar, Raja Gopal Rayavarapu, Wilma Petersen, Janine N. Post, Johan Arends, Frans S. S. Leijten, Judith van Andel, Petra Krystek and Hans Janßen and has published in prestigious journals such as Nano Letters, ACS Nano and Journal of Applied Physics.

In The Last Decade

Constantin Ungureanu

28 papers receiving 778 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Constantin Ungureanu Netherlands 12 426 289 173 159 131 28 799
T. Fukunaga Japan 19 398 0.9× 169 0.6× 336 1.9× 26 0.2× 62 0.5× 75 1.3k
Chi-Hsiang Lien Taiwan 17 545 1.3× 97 0.3× 174 1.0× 29 0.2× 141 1.1× 36 929
Sungwoo Lee South Korea 19 276 0.6× 340 1.2× 247 1.4× 97 0.6× 188 1.4× 78 896
Diana J. Lewis United States 10 102 0.2× 77 0.3× 183 1.1× 47 0.3× 69 0.5× 23 388
Vimalan Vijayaragavan Singapore 11 173 0.4× 36 0.1× 265 1.5× 58 0.4× 30 0.2× 19 508
Satoko Kawauchi Japan 17 505 1.2× 23 0.1× 192 1.1× 52 0.3× 159 1.2× 105 1.1k
Jiunn‐Woei Liaw Taiwan 18 806 1.9× 519 1.8× 227 1.3× 28 0.2× 183 1.4× 85 1.1k
J. Röther Germany 11 286 0.7× 52 0.2× 110 0.6× 8 0.1× 158 1.2× 22 809
Tae-Kyung Kim South Korea 15 291 0.7× 67 0.2× 18 0.1× 147 0.9× 58 0.4× 51 661
Takahito Inoue Japan 20 418 1.0× 83 0.3× 250 1.4× 8 0.1× 282 2.2× 83 1.5k

Countries citing papers authored by Constantin Ungureanu

Since Specialization
Citations

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

Fields of papers citing papers by Constantin Ungureanu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Constantin Ungureanu

This figure shows the co-authorship network connecting the top 25 collaborators of Constantin Ungureanu. A scholar is included among the top collaborators of Constantin Ungureanu 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 Constantin Ungureanu. Constantin Ungureanu 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.
Barbinta-Patrascu, Marcela Elisabeta, et al.. (2020). Bio-active nanomaterials phyto-generated from weed herb Cirsium arvense. Optoelectronics and Advanced Materials Rapid Communications. 14. 459–465. 5 indexed citations
2.
Arends, Johan, Roland D. Thijs, Constantin Ungureanu, et al.. (2018). Multimodal nocturnal seizure detection in a residential care setting. Neurology. 91(21). e2010–e2019. 92 indexed citations
3.
Andel, Judith van, Constantin Ungureanu, Johan Arends, et al.. (2017). Multimodal, automated detection of nocturnal motor seizures at home: Is a reliable seizure detector feasible?. Epilepsia Open. 2(4). 424–431. 47 indexed citations
4.
Andel, Judith van, Constantin Ungureanu, Ronald M. Aarts, Frans S. S. Leijten, & Johan Arends. (2015). Using photoplethysmography in heart rate monitoring of patients with epilepsy. Epilepsy & Behavior. 45. 142–145. 35 indexed citations
5.
Ungureanu, Constantin, et al.. (2015). Recording system and data fusion algorithm for enhancing the estimation of the respiratory rate from photoplethysmogram. PubMed. 2. 5977–5980. 7 indexed citations
6.
Ungureanu, Constantin, et al.. (2014). Epilepsy seizure detection app for wearable technologies. TU/e Research Portal. 4 indexed citations
7.
Ungureanu, Constantin, et al.. (2014). Peak Voltage Measurements Using Standard Sphere Gap Method. 2014. 1–5. 1 indexed citations
8.
Ungureanu, Constantin, et al.. (2014). A wearable monitoring system for nocturnal epileptic seizures. TU/e Research Portal. 1–5. 11 indexed citations
9.
Ungureanu, Constantin, Gerben A. Koning, Ton G. van Leeuwen, & Srirang Manohar. (2013). The ‘nanobig rod’ class of gold nanorods: optimized dimensions for improvedin vivotherapeutic and imaging efficacy. Nanotechnology. 24(21). 215102–215102. 10 indexed citations
10.
Ungureanu, Constantin, et al.. (2012). Feature comparison for real-time detection of nocturnal seizures using accelerometry. TU/e Research Portal (Eindhoven University of Technology). 1 indexed citations
11.
Ungureanu, Constantin, Wilma Petersen, Tom A. Groothuis, et al.. (2011). Light Interactions with Gold Nanorods and Cells: Implications for Photothermal Nanotherapeutics. Nano Letters. 11(5). 1887–1894. 125 indexed citations
12.
Manohar, Srirang, Constantin Ungureanu, & Ton G. van Leeuwen. (2011). Gold nanorods as molecular contrast agents in photoacoustic imaging: the promises and the caveats. Contrast Media & Molecular Imaging. 6(5). 389–400. 92 indexed citations
13.
Rayavarapu, Raja Gopal, Constantin Ungureanu, Petra Krystek, Ton G. van Leeuwen, & Srirang Manohar. (2010). Iodide Impurities in Hexadecyltrimethylammonium Bromide (CTAB) Products: Lot−Lot Variations and Influence on Gold Nanorod Synthesis. Langmuir. 26(7). 5050–5055. 71 indexed citations
14.
Ungureanu, Constantin, Jeroen Sijl, Raja Gopal Rayavarapu, et al.. (2008). Acoustic signals from gold nanoparticles irradiated with pulsed lasers. The Journal of the Acoustical Society of America. 123(5_Supplement). 3370–3370. 3 indexed citations
15.
Rayavarapu, Raja Gopal, Wilma Petersen, Constantin Ungureanu, et al.. (2007). Synthesis and Bioconjugation of Gold Nanoparticles as Potential Molecular Probes for Light‐Based Imaging Techniques. International Journal of Biomedical Imaging. 2007(1). 29817–29817. 117 indexed citations
16.
Rayavarapu, Raja Gopal, Wilma Petersen, Constantin Ungureanu, et al.. (2007). ResearchArticle Synthesis and Bioconjugation of Gold Nanoparticles as Potential Molecular Probes for Light-Based Imaging Techniques. 15 indexed citations
17.
Ungureanu, Constantin, et al.. (2007). Gold nanorods: contrast agents for photoacoustic imaging?. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6631. 663108–663108. 1 indexed citations
18.
Ungureanu, Constantin, et al.. (2004). <title>Person identification using fractal analysis of retina images</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 721–727. 5 indexed citations
19.
Dabu, R., et al.. (2003). Preliminary studies of material surface cleaning with a multi-pulse passively Q-switched Nd:YAG laser. Optics & Laser Technology. 36(2). 125–130. 8 indexed citations
20.
Dabu, R., et al.. (2002). <title>Laser cleaning in the process of electronic device production</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4762. 235–238. 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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