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Diagnostics
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New Perspectives in Ophthalmic Imaging
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New Perspectives in Ophthalmic Imaging

A special issue of Diagnostics (ISSN 2075-4418). This special issue belongs to the section "Medical Imaging and Theranostics".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 564

Special Issue Editor

Dr. Ratheesh Kumar Meleppat

E-Mail Website
Guest Editor
Department of Ophthalmology & Vision Science, University of California Davis, Davis, CA 95616, USA
Interests: biophotonics; biomedical optical imaging; optical coherence tomography; confocal fluorescence imaging; retinal imaging; biomedical instrumentation; optical engineering; optoelectronics; adaptive optics; digital image processing; machine learning; deep learning; artificial intelligence
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Welcome to a Special Issue on the cutting-edge realm of ophthalmic imaging, which offers a profound glimpse into the future of vision science. This Special Issue explores the innovative techniques and technologies revolutionizing our understanding and treatment of ocular diseases. From advanced optical coherence tomography to super-resolution microscopy, we delve into the latest imaging modalities, discussing their potential to enhance diagnosis and prognosis. Join us in this exciting journey as we usher in a new era of ophthalmic imaging.

Dr. Ratheesh Kumar Meleppat
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Diagnostics is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • optical coherence tomography
  • retinal imaging
  • ophthalmic imaging
  • OCT
  • diagnosis of eye diseases

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Published Papers (1 paper)

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Research

11 pages, 2766 KiB  
Article
The Importance of the Type of Posterior Staphyloma in the Development of Myopic Maculopathy
by Jorge Ruiz-Medrano, Mariluz Puertas, Ignacio Flores-Moreno, Elena Almazán-Alonso, María García-Zamora, Bachar Kudsieh and José M. Ruiz-Moreno
Diagnostics 2024, 14(15), 1581; https://doi.org/10.3390/diagnostics14151581 - 23 Jul 2024
Viewed by 373
Abstract
The objective of this paper was to determine how different types of posterior staphyloma (PS) may affect the appearance and degree of myopic maculopathy. A cross-sectional study was conducted, in which 467 eyes from 246 highly myopic patients [axial length (AL) ≥ 26 [...] Read more.
The objective of this paper was to determine how different types of posterior staphyloma (PS) may affect the appearance and degree of myopic maculopathy. A cross-sectional study was conducted, in which 467 eyes from 246 highly myopic patients [axial length (AL) ≥ 26 mm] were studied. A complete ophthalmic exploration was carried out on all patients, including imaging tests. The presence of macular PS was established as the main comparison variable between groups (macular PS vs. non-macular PS vs. non-PS). The variables analyzed included age, AL, decimal best-corrected visual acuity (BCVA), Atrophy (A)/Traction (T)/Neovascularization (N) components according to the ATN grading system, and the presence of severe pathologic myopia (PM). Out of the total, 179 eyes (38.3%) presented macular PS, 146 eyes presented non-macular PS (31.2%), and 142 eyes showed no PS (30.4%). The group without PS was significantly younger than macular PS and non-macular PS groups (53.85 vs. 66.57 vs. 65.20 years; p < 0.001 each, respectively). There were no age differences between PS groups. Eyes with macular PS (31.47 ± 2.30 mm) were significantly longer than those with non-macular PS (28.68 ± 1.78 mm, p < 0.001) and those without PS (27.47 ± 1.34 mm, p < 0.001). BCVA was significantly better in the non-PS group (0.75 ± 0.27) compared to the non-macular PS (0.56 ± 0.31) and macular PS groups (0.43 ± 0.33), with p < 0.001 each. Eyes without PS showed significantly lower A and T components (1.31 ± 0.96 and 0.30 ± 0.53, respectively) than non-macular PS (2.21 ± 0.75 and 0.71 ± 0.99, respectively, p < 0.001 each) and macular PS eyes (2.83 ± 0.64 and 1.11 ± 1.10, respectively, p < 0.001 each). The N component was lower in non-PS eyes vs. non-macular PS eyes (0.20 ± 0.59 vs. 0.47 ± 0.83, p < 0.001) and as compared to the macular PS group (0.68 ± 0.90, p < 0.01). Additionally, the N component was significantly lower in the non-macular PS group than in the macular PS one (p < 0.05). The prevalence of severe PM was different between groups (p < 0.001). It was higher among macular PS eyes (138/179) when compared to other groups (p < 0.001, each), followed by the non-macular PS eyes (40/146) and being the lowest in the non-PS group (20/142). To conclude, macular PS is associated with a more advanced maculopathy, worse vision, and higher rates of severe PM. Full article
(This article belongs to the Special Issue New Perspectives in Ophthalmic Imaging)
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