{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,24]],"date-time":"2024-08-24T00:30:14Z","timestamp":1724459414814},"reference-count":0,"publisher":"IOS Press","isbn-type":[{"value":"9781643685335","type":"electronic"}],"license":[{"start":{"date-parts":[[2024,8,22]],"date-time":"2024-08-22T00:00:00Z","timestamp":1724284800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,8,22]]},"abstract":"<jats:p>In the realm of ophthalmic surgeries, silicone oil is often utilized as a tamponade agent for repairing retinal detachments, but it necessitates subsequent removal. This study harnesses the power of machine learning to analyze the macular and optic disc perfusion changes pre and post-silicone oil removal, using Optical Coherence Tomography Angiography (OCTA) data. Building upon the foundational work of prior research, our investigation employs Gaussian Process Regression (GPR) and Long Short-Term Memory (LSTM) networks to create predictive models based on OCTA scans. We conducted a comparative analysis focusing on the flow in the outer retina and vessel density in the deep capillary plexus (superior-hemi and perifovea) to track perfusion changes across different time points. Our findings indicate that while machine learning models predict the flow in the outer retina with reasonable accuracy, predicting the vessel density in the deep capillary plexus (particularly in the superior-hemi and perifovea regions) remains challenging. These results underscore the potential of machine learning to contribute to personalized patient care in ophthalmology, despite the inherent complexities in predicting ocular perfusion changes.<\/jats:p>","DOI":"10.3233\/shti240548","type":"book-chapter","created":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T09:47:04Z","timestamp":1724406424000},"source":"Crossref","is-referenced-by-count":0,"title":["Comparative Analysis of Macular and Optic Disc Perfusion Pre and Post Silicone Oil Removal: A Machine Learning Approach"],"prefix":"10.3233","author":[{"given":"Georgios","family":"Feretzakis","sequence":"first","affiliation":[{"name":"School of Science and Technology, Hellenic Open University, Patras, Greece"}]},{"given":"Christina","family":"Karakosta","sequence":"additional","affiliation":[{"name":"School of Medicine, National and Kapodistrian University of Athens, Athens, Greece"}]},{"given":"Aris","family":"Gkoulalas-Divanis","sequence":"additional","affiliation":[{"name":"Merative, Healthcare, Dublin Docklands, Dublin 2, Ireland"}]},{"given":"Dimitris","family":"Karapiperis","sequence":"additional","affiliation":[{"name":"International Hellenic University, Thessaloniki, Greece"}]},{"given":"Andreas F.","family":"Gkontzis","sequence":"additional","affiliation":[{"name":"School of Science and Technology, Hellenic Open University, Patras, Greece"}]},{"given":"Evgenia","family":"Paxinou","sequence":"additional","affiliation":[{"name":"School of Science and Technology, Hellenic Open University, Patras, Greece"}]},{"given":"Christina","family":"Kourentis","sequence":"additional","affiliation":[{"name":"First Ophthalmology Department, Ophthalmiatreio Eye Hospital of Athens, Athens, Greece"}]},{"given":"Vassilios S.","family":"Verykios","sequence":"additional","affiliation":[{"name":"School of Science and Technology, Hellenic Open University, Patras, Greece"}]}],"member":"7437","container-title":["Studies in Health Technology and Informatics","Digital Health and Informatics Innovations for Sustainable Health Care Systems"],"original-title":[],"link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/ebooks.iospress.nl\/pdf\/doi\/10.3233\/SHTI240548","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T09:47:04Z","timestamp":1724406424000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/ebooks.iospress.nl\/doi\/10.3233\/SHTI240548"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8,22]]},"ISBN":["9781643685335"],"references-count":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.3233\/shti240548","relation":{},"ISSN":["0926-9630","1879-8365"],"issn-type":[{"value":"0926-9630","type":"print"},{"value":"1879-8365","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,8,22]]}}}