Gregory Allan

431 total citations
30 papers, 300 citations indexed

About

Gregory Allan is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics. According to data from OpenAlex, Gregory Allan has authored 30 papers receiving a total of 300 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electrical and Electronic Engineering, 10 papers in Atomic and Molecular Physics, and Optics and 9 papers in Astronomy and Astrophysics. Recurrent topics in Gregory Allan's work include Adaptive optics and wavefront sensing (10 papers), Stellar, planetary, and galactic studies (8 papers) and Optical Systems and Laser Technology (6 papers). Gregory Allan is often cited by papers focused on Adaptive optics and wavefront sensing (10 papers), Stellar, planetary, and galactic studies (8 papers) and Optical Systems and Laser Technology (6 papers). Gregory Allan collaborates with scholars based in United States, Canada and United Kingdom. Gregory Allan's co-authors include Purang Abolmaesumi, Teresa S.M. Tsang, Ken Gin, Saman Nouranian, Kerri Cahoy, Robert Rohling, Sarah Fleming, John Jue, Amir H. Abdi and Christina Luong and has published in prestigious journals such as Optics Express, IEEE Transactions on Medical Imaging and IEEE Transactions on Antennas and Propagation.

In The Last Decade

Gregory Allan

27 papers receiving 284 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gregory Allan United States 9 95 94 69 65 64 30 300
Marc D. Rafal United States 11 49 0.5× 116 1.2× 161 2.3× 21 0.3× 23 0.4× 30 392
Anyong Hu China 11 231 2.4× 104 1.1× 32 0.5× 81 1.2× 6 0.1× 60 339
Patrick Joly France 11 147 1.5× 33 0.4× 74 1.1× 8 0.1× 55 0.9× 13 398
Alberto Favaro United Kingdom 11 57 0.6× 162 1.7× 175 2.5× 81 1.2× 9 0.1× 35 467
Christopher J. Clifford United States 11 32 0.3× 26 0.3× 30 0.4× 207 3.2× 20 0.3× 24 347
Aurélie Montmerle-Bonnefois France 9 189 2.0× 59 0.6× 143 2.1× 39 0.6× 25 0.4× 40 308
Wei-Yuan Chiang Taiwan 9 42 0.4× 84 0.9× 30 0.4× 21 0.3× 39 0.6× 22 302
Ruoyu Zhu United States 8 36 0.4× 143 1.5× 43 0.6× 12 0.2× 33 0.5× 18 268
Penny J. Davies United Kingdom 13 239 2.5× 136 1.4× 263 3.8× 40 0.6× 39 0.6× 28 515
A. Spizzichino Italy 7 58 0.6× 76 0.8× 25 0.4× 41 0.6× 100 1.6× 21 394

Countries citing papers authored by Gregory Allan

Since Specialization
Citations

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

Fields of papers citing papers by Gregory Allan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Allan

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory Allan. A scholar is included among the top collaborators of Gregory Allan 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 Gregory Allan. Gregory Allan 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.
Ruane, Garreth, J. Kent Wallace, A. J. Eldorado Riggs, et al.. (2023). Dual purpose lyot coronagraph masks for simultaneous high-contrast imaging and high-resolution wavefront sensing. 11117. 45–45. 3 indexed citations
2.
Allan, Gregory, Garreth Ruane, Alexander B. Walter, et al.. (2023). Demonstration of coronagraph technology for high-contrast point spectroscopy of ExoEarths. 46–46. 5 indexed citations
3.
Allan, Gregory, Ryan Allured, Jonathan B. Ashcom, Lulu Liu, & Kerri Cahoy. (2021). Temporally averaged speckle noise in wavefront sensors for beam projection in weak turbulence. Applied Optics. 60(16). 4723–4723. 6 indexed citations
4.
Douglas, Ewan S., Gregory Allan, Paula do Vale Pereira, et al.. (2021). Optical calibration and first light for the deformable mirror demonstration mission CubeSat (DeMi). Journal of Astronomical Telescopes Instruments and Systems. 7(2). 7 indexed citations
5.
Allan, Gregory, Iksung Kang, Ewan S. Douglas, et al.. (2020). Deep neural networks to improve the dynamic range of Zernike phase-contrast wavefront sensing in high-contrast imaging systems. UA Campus Repository (The University of Arizona). 189–189. 3 indexed citations
6.
Allan, Gregory, Iksung Kang, Ewan S. Douglas, George Barbastathis, & Kerri Cahoy. (2020). Deep residual learning for low-order wavefront sensing in high-contrast imaging systems. Optics Express. 28(18). 26267–26267. 20 indexed citations
7.
Pereira, Paula do Vale, T. J. Murphy, Gregory Allan, et al.. (2020). Thermomechanical design and testing of the Deformable Mirror Demonstration Mission (DeMi) CubeSat. 2 indexed citations
8.
Cahoy, Kerri, et al.. (2019). Space-Based Laser Guide Star Mission to Enable Ground and Space Telescope Observations of Faint Objects. Bulletin of the American Astronomical Society. 51(7). 261. 4 indexed citations
9.
Allan, Gregory, Ewan S. Douglas, Yinzi Xin, et al.. (2019). Calibration and Testing of the Deformable Mirror Demonstration Mission (DeMi) CubeSat Payload. 233.
10.
Allan, Gregory. (2019). Nocturnal and diurnal digestive responses in Byblis gigantea, Drosophyllum lusitanicum, and Roridula gorgonias. Carnivorous Plant Newsletter. 48(2). 64–73. 1 indexed citations
11.
Douglas, Ewan S., Gregory Allan, Paul Bierden, et al.. (2019). MEMS Deformable Mirrors for Space-Based High-Contrast Imaging. Micromachines. 10(6). 366–366. 22 indexed citations
12.
Allan, Gregory. (2018). To Pierce or Not to Pierce? A Doctrinal Reappraisal of Judicial Responses to Improper Exploitation of the Corporate Form. Durham Research Online (Durham University). 2 indexed citations
13.
Abdi, Amir H., Christina Luong, Teresa S.M. Tsang, et al.. (2017). Automatic Quality Assessment of Echocardiograms Using Convolutional Neural Networks: Feasibility on the Apical Four-Chamber View. IEEE Transactions on Medical Imaging. 36(6). 1221–1230. 93 indexed citations
14.
Abdi, Amir H., Christina Luong, Teresa S.M. Tsang, et al.. (2017). Automatic quality assessment of apical four-chamber echocardiograms using deep convolutional neural networks. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10133. 101330S–101330S. 8 indexed citations
15.
16.
Allan, Gregory, et al.. (2015). Consensus-based imaging using ADMM for a Compressive Reflector Antenna. 1304–1305. 12 indexed citations
17.
18.
Allan, Gregory, et al.. (2013). Investigating the performance of a wrist stabilization device for image-guided percutaneous scaphoid fixation. International Journal of Computer Assisted Radiology and Surgery. 9(2). 155–164. 4 indexed citations
19.
González-Valdés, Borja, Gregory Allan, Yolanda Rodriguez‐Vaqueiro, et al.. (2013). Sparse Array Optimization Using Simulated Annealing and Compressed Sensing for Near-Field Millimeter Wave Imaging. IEEE Transactions on Antennas and Propagation. 62(4). 1716–1722. 49 indexed citations
20.
Allan, Gregory. (2013). Once a fraud, forever a fraud: the time-honoured doctrine of parol agreement trusts. Legal Studies. 34(3). 419–443. 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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