Browse by UCL people
Group by: Type | Date
Number of items: 55.
2025
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Aychoua, Nancy;
de Guimarães, Thales AC;
Ponnekanti, Manav B;
Sasidharan, Sajin;
Leung, Sum-Ping;
Ibukun, Folahan Adesola;
James, Naomi;
... Michaelides, Michel; + view all
(2025)
Clinical Findings and Molecular Genetics of USH1C-Associated Usher Syndrome.
JAMA Ophthalmology
10.1001/jamaophthalmol.2025.4813.
(In press).
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Daich Varela, Malena;
Romo-Aguas, Juan Carlo;
Guarascio, Rosellina;
Ziaka, Kalliopi;
Aguila, Monica;
Hau, Kwan-Leong;
Li, Yumei;
... Michaelides, Michel; + view all
(2025)
RHO-Associated Retinitis Pigmentosa: Genetics, Phenotype, Natural History, Functional Assays, and Animal Model – In Preparation for Clinical Trials.
Investigative Ophthalmology Visual Science
, 66
(9)
, Article 69. 10.1167/iovs.66.9.69.
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Michaelides, Michel;
Laich, Yannik;
Wong, Sui Chien;
Oluonye, Ngozi;
Zaman, Serena;
Kumaran, Neruban;
Kalitzeos, Angelos;
... Bainbridge, James WB; + view all
(2025)
Gene therapy in children with AIPL1-associated severe retinal dystrophy: an open-label, first-in-human interventional study.
The Lancet
, 405
(10479)
pp. 648-657.
10.1016/S0140-6736(24)02812-5.
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2024
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Daich Varela, Malena;
Dixit, Mira;
Kalitzeos, Angelos;
Michaelides, Michel;
(2024)
Adaptive Optics Retinal Imaging in RDH12-Associated Early Onset Severe Retinal Dystrophy.
Investigative Ophthalmology & Visual Science
, 65
(3)
, Article 9. 10.1167/iovs.65.3.9.
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de Guimaraes, Thales AC;
de Guimaraes, Isabela MC;
Ali, Naser;
Kalitzeos, Angelos;
Michaelides, Michel;
(2024)
In-Depth Retinal Sensitivity Assessment With the MP3 Type S Microperimeter: A Methods Study.
TVST
, 13
(4)
, Article 14. 10.1167/tvst.13.4.14.
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de Guimaraes, Thales AC;
Lai, Francesco;
Colombatti, Raffaella;
Sato, Giovanni;
Rizzo, Roberta;
Kalitzeos, Angelos;
Michaelides, Michel;
(2024)
Structural and functional characterization of an individual with the M285R KCNV2 hypomorphic allele.
Ophthalmic Genetics
pp. 1-10.
10.1080/13816810.2024.2324046.
(In press).
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Georgiou, Michalis;
Robson, Anthony G;
Fujinami, Kaoru;
de Guimarães, Thales AC;
Fujinami-Yokokawa, Yu;
Daich Varela, Malena;
Pontikos, Nikolas;
... Michaelides, Michel; + view all
(2024)
Phenotyping and genotyping inherited retinal diseases: Molecular genetics, clinical and imaging features, and therapeutics of macular dystrophies, cone and cone-rod dystrophies, rod-cone dystrophies, leber congenital amaurosis, and cone dysfunction syndromes.
Progress in Retinal and Eye Research
, 100
, Article 101244. 10.1016/j.preteyeres.2024.101244.
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Kalitzeos, A;
Michaelides, M;
Dubra, A;
(2024)
Minimum intensity projection of embossed quadrant-detection images for improved photoreceptor mosaic visualisation.
Frontiers in Ophthalmology
, 4
10.3389/fopht.2024.1349297.
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Michaelides, Michel;
Besirli, Cagri G;
Yang, Yesa;
De Guimaraes, Thales AC;
Chien, W Sui;
Huckfeldt, Rachel M;
Comander, Jason I;
... Bainbridge, James; + view all
(2024)
Phase 1/2 AAV5-hRKp.RPGR (Botaretigene Sparoparvovec) Gene Therapy: Safety and Efficacy in RPGR-associated X-linked Retinitis Pigmentosa.
American Journal of Ophthalmology
10.1016/j.ajo.2024.05.034.
(In press).
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Vaughan, Megan;
Tay, Nicole;
Kalitzeos, Angelos;
Kane, Thomas;
Singh, Nav;
Zheng, Adrian;
Dixit, Mira;
... Patterson, Emily J; + view all
(2024)
Changes in Waveguiding Cone Photoreceptors and Color Vision in Patients With Diabetes Mellitus.
Investigative Ophthalmology & Visual Science (IOVS)
, 65
(14)
p. 28.
10.1167/iovs.65.14.28.
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2023
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Duncan, JL;
Liang, W;
Maguire, MG;
Porco, TC;
Wong, J;
Audo, I;
Cava, JA;
... Carroll, J; + view all
(2023)
Change in Cone Structure Over 24 Months in USH2A-Related Retinal Degeneration.
American Journal of Ophthalmology
, 252
pp. 77-93.
10.1016/j.ajo.2023.03.006.
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Michaelides, Michel;
Hirji, Nashila;
Wong, Sui Chien;
Besirli, Cagri G;
Zaman, Serena;
Kumaran, Neruban;
Georgiadis, Anastasios;
... Bainbridge, James; + view all
(2023)
First-in-Human Gene Therapy Trial of AAV8-hCARp.hCNGB3 in Adults and Children With CNGB3-associated Achromatopsia.
American Journal of Ophthalmology
, 253
pp. 243-251.
10.1016/j.ajo.2023.05.009.
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Schließleder, Gernot;
Kalitzeos, Angelos;
Kasilian, Melissa;
Singh, Navjit;
Wang, Ziyuan;
Hu, Zhihong;
Großpötzl, Manuel;
... Strauss, Rupert W; + view all
(2023)
Deep phenotyping of PROM1-associated retinal degeneration.
British Journal of Ophthalmology
10.1136/bjo-2022-322036.
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2022
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Berry, V;
Pontikos, N;
Ionides, A;
Kalitzeos, A;
Quinlan, RA;
Michaelides, M;
(2022)
Pathogenic variants in the CYP21A2 gene cause isolated autosomal dominant congenital posterior polar cataracts.
Ophthalmic Genetics
, 43
(2)
pp. 218-223.
10.1080/13816810.2021.1998556.
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Leung, Amy;
Sacristan-Reviriego, Almudena;
Perdigão, Pedro RL;
Sai, Hali;
Georgiou, Michalis;
Kalitzeos, Angelos;
Carr, Amanda-Jayne F;
... van der Spuy, Jacqueline; + view all
(2022)
Investigation of PTC124-mediated translational readthrough in a retinal organoid model of AIPL1-associated Leber congenital amaurosis.
Stem Cell Reports
10.1016/j.stemcr.2022.08.005.
(In press).
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Patterson, Emily J;
Kalitzeos, Angelos;
Kane, Thomas M;
Singh, Navjit;
Kreis, Joseph;
Pennesi, Mark E;
Hardcastle, Alison J;
... Carroll, Joseph; + view all
(2022)
Foveal Cone Structure in Patients With Blue Cone Monochromacy.
Investigative Ophthalmology & Visual Science
, 63
(11)
, Article 23. 10.1167/iovs.63.11.23.
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2021
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Hanumunthadu, D;
Keane, PA;
Balaskas, K;
Dubis, AM;
Kalitzeos, A;
Michaelides, M;
Patel, PJ;
(2021)
Agreement Between Spectral-Domain and Swept-Source Optical Coherence Tomography Retinal Thickness Measurements in Macular and Retinal Disease.
Ophthalmology and Therapy
, 10
pp. 913-920.
10.1007/s40123-021-00377-8.
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Muthiah, MN;
Kalitzeos, A;
Oprych, K;
Singh, N;
Georgiou, M;
Wright, GA;
Robson, AG;
... Michaelides, M; + view all
(2021)
Novel disease-causing variant in RDH12 presenting with autosomal dominant retinitis pigmentosa.
British Journal of Ophthalmology
10.1136/bjophthalmol-2020-318034.
(In press).
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Patterson, EJ;
Langlo, CS;
Georgiou, M;
Kalitzeos, A;
Pennesi, ME;
Neitz, J;
Hardcastle, AJ;
... Carroll, J; + view all
(2021)
Comparing retinal structure in patients with achromatopsia and blue cone monochromacy using optical coherence tomography.
Ophthalmology Science
, Article 100047. 10.1016/j.xops.2021.100047.
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2020
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Georgiou, M;
Litts, KM;
Singh, N;
Kane, T;
Patterson, EJ;
Hirji, N;
Kalitzeos, A;
... Carroll, J; + view all
(2020)
Intraobserver Repeatability and Interobserver Reproducibility of Foveal Cone Density Measurements in CNGA3- and CNGB3-Associated Achromatopsia.
Translational Vision Science & Technology
, 9
(7)
, Article 37. 10.1167/tvst.9.7.37.
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Georgiou, M;
Singh, N;
Kane, T;
Robson, AG;
Kalitzeos, A;
Hirji, N;
Webster, AR;
... Michaelides, M; + view all
(2020)
Photoreceptor Structure in GNAT2-Associated Achromatopsia.
Investigative Ophthalmology & Visual Science
, 61
(3)
, Article 40. 10.1167/iovs.61.3.40.
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Georgiou, M;
Singh, N;
Kane, T;
Zaman, S;
Hirji, N;
Aboshiha, J;
Kumaran, N;
... Michaelides, M; + view all
(2020)
Long-Term Investigation of Retinal Function in Patients with Achromatopsia.
Investigative Ophthalmology & Visual Science
, 61
(11)
, Article 38. 10.1167/iovs.61.11.38.
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Khan, KN;
Borooah, S;
Lando, L;
Dans, K;
Mahroo, OA;
Meshi, A;
Kalitzeos, A;
... Michaelides, M; + view all
(2020)
Quantifying the Separation Between the Retinal Pigment Epithelium and Bruch's Membrane using Optical Coherence Tomography in Patients with Inherited Macular Degeneration.
Translational Vision Science & Technology
, 9
(6)
, Article 26. 10.1167/tvst.9.6.26.
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Kumaran, N;
Georgiou, M;
Bainbridge, JWB;
Bertelsen, M;
Larsen, M;
Blanco-Kelly, F;
Ayuso, C;
... Michaelides, M; + view all
(2020)
Retinal Structure in RPE65-Associated Retinal Dystrophy.
Investigative Ophthalmology & Visual Science
, 61
(4)
, Article 47. 10.1167/iovs.61.4.47.
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Litts, KM;
Georgiou, M;
Langlo, CS;
Patterson, EJ;
Mastey, RR;
Kalitzeos, A;
Linderman, RE;
... Carroll, J; + view all
(2020)
Interocular Symmetry of Foveal Cone Topography in Congenital Achromatopsia.
Current Eye Research
, 45
(10)
pp. 1257-1264.
10.1080/02713683.2020.1737138.
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Litts, KM;
Okada, M;
Heeren, TFC;
Kalitzeos, A;
Rocco, V;
Mastey, RR;
Singh, N;
... Egan, C; + view all
(2020)
Longitudinal Assessment of Remnant Foveal Cone Structure in a Case Series of Early Macular Telangiectasia Type 2.
Translational Vision Science & Technology
, 9
(4)
, Article 27. 10.1167/tvst.9.4.27.
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Strong, SA;
Peto, T;
Bunce, C;
Xing, W;
Georgiou, M;
Esposti, SD;
Kalitzeos, A;
... Michaelides, M; + view all
(2020)
Prospective exploratory study to assess the safety and efficacy of aflibercept in cystoid macular oedema associated with retinitis pigmentosa.
British Journal of Ophthalmology
10.1136/bjophthalmol-2019-315152.
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2019
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Georgiou, M;
Kane, T;
Tanna, P;
Bouzia, Z;
Singh, N;
Kalitzeos, A;
Strauss, RW;
... Michaelides, M; + view all
(2019)
Prospective Cohort Study of Childhood-Onset Stargardt Disease: Fundus Autofluorescence Imaging, Progression, Comparison with Adulthood-Onset Disease, and Disease Symmetry.
American Journal of Ophthalmology
10.1016/j.ajo.2019.11.008.
(In press).
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Georgiou, M;
Litts, KM;
Kalitzeos, A;
Langlo, CS;
Kane, T;
Singh, N;
Kassilian, M;
... Michaelides, M; + view all
(2019)
Adaptive Optics Retinal Imaging in CNGA3-Associated Achromatopsia: Retinal Characterization, Interocular Symmetry, and Intrafamilial Variability.
Investigative Ophthalmology & Visual Science
, 60
(1)
pp. 383-396.
10.1167/iovs.18-25880.
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Georgiou, M;
Robson, AG;
Singh, N;
Pontikos, N;
Kane, T;
Hirji, N;
Ripamonti, C;
... Michaelides, M; + view all
(2019)
Deep Phenotyping of PDE6C-Associated Achromatopsia.
Investigative Ophthalmology & Visual Science
, 60
(15)
pp. 5112-5123.
10.1167/iovs.19-27761.
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Gill, JS;
Georgiou, M;
Kalitzeos, A;
Moore, AT;
Michaelides, M;
(2019)
Progressive cone and cone-rod dystrophies: clinical features, molecular genetics and prospects for therapy.
British Journal of Ophthalmology
10.1136/bjophthalmol-2018-313278.
(In press).
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Mastey, RR;
Gaffney, M;
Litts, KM;
Langlo, CS;
Patterson, EJ;
Strampe, MR;
Kalitzeos, A;
... Carroll, J; + view all
(2019)
Assessing the Interocular Symmetry of Foveal Outer Nuclear Layer Thickness in Achromatopsia.
Translational Vision Science & Technology
, 8
(5)
, Article 21. 10.1167/tvst.8.5.21.
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Mastey, RR;
Georgiou, M;
Langlo, CS;
Kalitzeos, A;
Patterson, EJ;
Kane, T;
Singh, N;
... Carroll, J; + view all
(2019)
Characterization of Retinal Structure in ATF6-Associated Achromatopsia.
Investigative Ophthalmology & Visual Science
, 60
(7)
pp. 2631-2640.
10.1167/iovs.19-27047.
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Tanna, P;
Georgiou, M;
Strauss, RW;
Ali, N;
Kumaran, N;
Kalitzeos, A;
Fujinami, K;
(2019)
Cross-Sectional and Longitudinal Assessment of the Ellipsoid Zone in Childhood-Onset Stargardt Disease.
Translational Vision Science & Technology
, 8
(2)
p. 1.
10.1167/tvst.8.2.1.
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Tee, JJL;
Yang, Y;
Kalitzeos, A;
Webster, A;
Bainbridge, J;
Michaelides, M;
(2019)
Natural History Study of Retinal Structure, Progression and Symmetry Using Ellipzoid Zone Metrics in RPGR-Associated Retinopathy.
American Journal of Ophthalmology
, 198
pp. 111-123.
10.1016/j.ajo.2018.10.003.
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2018
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Davidson, B;
Kalitzeos, A;
Carroll, J;
Dubra, A;
Ourselin, S;
Michaelides, M;
Bergeles, C;
(2018)
Fast adaptive optics scanning light ophthalmoscope retinal montaging.
Biomedical Optics Express
, 9
(9)
pp. 4317-4328.
10.1364/BOE.9.004317.
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Davidson, B;
Kalitzeos, A;
Carroll, J;
Dubra, A;
Ourselin, S;
Michaelides, M;
Bergeles, C;
(2018)
Automatic Cone Photoreceptor Localisation in Healthy and Stargardt Afflicted Retinas Using Deep Learning.
Scientific Reports
, 8
, Article 7911. 10.1038/s41598-018-26350-3.
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Georgiou, M;
Kalitzeos, A;
Litts, KM;
Singh, N;
Kane, T;
Hirji, N;
Mastey, R;
... Michaelides, M; + view all
(2018)
Characterization of retinal structure in CNGB3-associated achromatopsia.
[Lecture].
Presented at: European Association for Vision and Eye Research Conference (EVER) 2018, Nice, Provence Alpes Cote, France.
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Georgiou, M;
Kalitzeos, A;
Patterson, EJ;
Dubra, A;
Carroll, J;
Michaelides, M;
(2018)
Adaptive optics imaging of inherited retinal diseases.
[Review].
British Journal of Ophthalmology
, 102
(8)
pp. 1028-1035.
10.1136/bjophthalmol-2017-311328.
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Hirji, N;
Georgiou, M;
Kalitzeos, A;
Bainbridge, JW;
Kumaran, N;
Aboshiha, J;
Carroll, J;
(2018)
Longitudinal Assessment of Retinal Structure in Achromatopsia Patients With Long-Term Follow-up.
Investigative Ophthalmology & Visual Science
, 59
(15)
pp. 5735-5744.
10.1167/iovs.18-25452.
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Khan, KN;
Kasilian, M;
Mahroo, OAR;
Tanna, P;
Kalitzeos, A;
Robson, AG;
Tsunoda, K;
... Michaelides, M; + view all
(2018)
Early Patterns of Macular Degeneration in ABCA4-Associated Retinopathy.
Ophthalmology
, 125
(5)
pp. 735-746.
10.1016/j.ophtha.2017.11.020.
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Kumaran, N;
Ripamonti, C;
Kalitzeos, A;
Rubin, GS;
Bainbridge, JWB;
Michaelides, M;
(2018)
Severe Loss of Tritan Color Discrimination in RPE65 Associated Leber Congenital Amaurosis.
Investigative Ophthalmology & Visual Science
, 59
(1)
pp. 85-93.
10.1167/iovs.17-22905.
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Kumaran, N;
Rubin, GS;
Kalitzeos, A;
Fujinami, K;
Bainbridge, JWB;
Weleber, RG;
Michaelides, M;
(2018)
A Cross-Sectional and Longitudinal Study of Retinal Sensitivity in RPE65-Associated Leber Congenital Amaurosis.
Investigative Ophthalmology & Visual Science
, 59
(8)
pp. 3330-3339.
10.1167/iovs.18-23873.
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Patterson, EJ;
Kalitzeos, A;
Kasilian, M;
Gardner, JC;
Neitz, J;
Hardcastle, AJ;
Neitz, M;
... Michaelides, M; + view all
(2018)
Residual Cone Structure in Patients With X-Linked Cone Opsin Mutations.
Investigative Ophthalmology & Visual Science
, 59
(10)
pp. 4238-4248.
10.1167/iovs.18-24699.
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Strong, SA;
Hirji, N;
Quartilho, A;
Kalitzeos, A;
Michaelides, M;
(2018)
Retrospective cohort study exploring whether an association exists between spatial distribution of cystoid spaces in cystoid macular oedema secondary to retinitis pigmentosa and response to treatment with carbonic anhydrase inhibitors.
British Journal of Ophthalmology
, 103
(2)
pp. 233-237.
10.1136/bjophthalmol-2017-311392.
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Tanna, P;
Georgiou, M;
Aboshiha, J;
Strauss, RW;
Kumaran, N;
Kalitzeos, A;
Weleber, RG;
(2018)
Cross-Sectional and Longitudinal Assessment of Retinal Sensitivity in Patients With Childhood-Onset Stargardt Disease.
Translational Vision Science & Technology
, 7
(6)
, Article 10. 10.1167/tvst.7.6.10.
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Tee, JJL;
Kalitzeos, A;
Webster, AR;
Peto, T;
Michaelides, M;
(2018)
Quantitative Analysis of Hyperautofluorescent Rings to Characterize the Natural History and Progression in Rpgr-associated Retinopathy.
Retina
, 38
(12)
pp. 2401-2414.
10.1097/IAE.0000000000001871.
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Tee, JJL;
Yang, Y;
Kalitzeos, A;
Webster, A;
Bainbridge, J;
Weleber, RG;
Michaelides, M;
(2018)
Characterization of Visual Function, Interocular Variability and Progression Using Static Perimetry-Derived Metrics in RPGR-Associated Retinopathy.
Investigative Ophthalmology & Visual Science
, 59
(6)
pp. 2422-2436.
10.1167/iovs.17-23739.
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2017
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Aboshiha, J;
Kumaran, N;
Kalitzeos, A;
Hogg, C;
Rubin, G;
Michaelides, M;
(2017)
A Quantitative and Qualitative Exploration of Photoaversion in Achromatopsia.
Investigative Ophthalmology & Visual Science
, 58
(9)
pp. 3537-3546.
10.1167/iovs.17-21935.
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Bergeles, C;
Dubis, AM;
Davidson, B;
Kasilian, M;
Kalitzeos, A;
Carroll, J;
Dubra, A;
... Ourselin, S; + view all
(2017)
Unsupervised identification of cone photoreceptors in non-confocal adaptive optics scanning light ophthalmoscope images.
Biomedical Optics Express
, 8
(6)
pp. 3081-3094.
10.1364/BOE.8.003081.
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Kalitzeos, A;
Samra, R;
Kasilian, M;
Tee, JJL;
Strampe, M;
Langlo, C;
Webster, AR;
... Michaelides, M; + view all
(2017)
Cellular Imaging Of The Tapetal-like Reflex In Carriers Of RPGR-associated Retinopathy.
Retina
10.1097/IAE.0000000000001965.
(In press).
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Tanna, P;
Kasilian, M;
Strauss, R;
Tee, J;
Kalitzeos, A;
Tarima, S;
Visotcky, A;
... Michaelides, M; + view all
(2017)
Reliability and Repeatability of Cone Density Measurements in Patients With Stargardt Disease and RPGR-Associated Retinopathy.
Investigative Ophthalmology & Visual Science
, 58
(9)
pp. 3608-3615.
10.1167/iovs.17-21904.
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2016
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Patterson, EJ;
Wilk, M;
Langlo, CS;
Kasilian, M;
Ring, M;
Hufnagel, RB;
Dubis, AM;
... Carroll, J; + view all
(2016)
Cone Photoreceptor Structure in Patients With X-Linked Cone Dysfunction and Red-Green Color Vision Deficiency.
INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE
, 57
(8)
pp. 3853-3863.
10.1167/iovs.16-19608.
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2014
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Kalitzeos, A;
(2014)
Retinal vessel analysis: flicker reproducibility, methodological standardisations and practical limitations.
Doctoral thesis , Aston University.
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2006
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Kalitzeos, A;
(2006)
The use of contrast agents for the visualisation of ocular blood flow by means of Doppler ultrasound.
Masters thesis , University of Crete.
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