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The application of retinal fundus camera imaging in dementia: A systematic review

Sarah McGrory, James R. Cameron, Enrico Pellegrini, Claire Warren, Fergus N. Doubal, Ian J. Deary, Baljean Dhillon, Joanna M. Wardlaw, Emanuele Trucco, Thomas J. MacGillivray
<span title="">2017</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/y5b3apqmfve23ds3kch2bvmcxa" style="color: black;">Alzheimer&#39;s and Dementia: Diagnosis, Assessment and Disease Monitoring</a> </i> &nbsp;
Results: Ten studies assessing retinal properties in dementia were included.  ...  Methods: A systematic review and meta-analysis was carried out to assess the measurement of retinal properties in dementia using fundus imaging.  ...  Acknowledgments This work was supported by the Engineering and Physical Sciences Research Council (EPSRC) grant "Multi-modal retinal biomarkers for vascular dementia" (EP/M005976/1).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.dadm.2016.11.001">doi:10.1016/j.dadm.2016.11.001</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/28229127">pmid:28229127</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC5312461/">pmcid:PMC5312461</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3whwhprqdvg6fezxlbxgcyr5si">fatcat:3whwhprqdvg6fezxlbxgcyr5si</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190303013927/https://core.ac.uk/download/pdf/78912274.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/28/e7/28e766a836d5b4863c44d3ce7144492352296feb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.dadm.2016.11.001"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5312461" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Associations Between Retinal Microvascular Changes and Dementia, Cognitive Functioning, and Brain Imaging Abnormalities: A Systematic Review

Sophie M Heringa, Willem H Bouvy, Esther van den Berg, Annette C Moll, L Jaap Kappelle, Geert Jan Biessels
<span title="2013-04-17">2013</span> <i title="SAGE Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zh7dem5jnfbevczyfq7zr6yhme" style="color: black;">Journal of Cerebral Blood Flow and Metabolism</a> </i> &nbsp;
Associations are strongest for more severe retinal microvascular abnormalities. Retinal microvascular abnormalities may offer an important window on the brain for etiological studies.  ...  , in the context of aging and vascular risk factors.  ...  One study in hypertensive patients used an atrophy grading scale for computed tomography and MRI scans. 37 In two studies, 23,26 T1-weighted volumetric MRI scans were automatically segmented and regional  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/jcbfm.2013.58">doi:10.1038/jcbfm.2013.58</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23591648">pmid:23591648</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3705441/">pmcid:PMC3705441</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rpogasvnwjeepdadxwkpi5v7lu">fatcat:rpogasvnwjeepdadxwkpi5v7lu</a> </span>
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Retinal Microvascular Changes and Risk of Stroke

Carol Yim-lui Cheung, Wan Ting Tay, M. Kamran Ikram, Yi Ting Ong, Deidre A. De Silva, Khuan Yew Chow, Tien Yin Wong
<span title="2013-07-18">2013</span> <i title="Ovid Technologies (Wolters Kluwer Health)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nt32gxt4mzgqjgkz2v37fxi6oe" style="color: black;">Stroke</a> </i> &nbsp;
Retinal microvascular signs were assessed from baseline retinal photographs including quantitative retinal microvascular parameters (caliber, branching angle, tortuosity, and fractal dimension) and qualitative  ...  retinopathy signs.  ...  Quantitative Measurements of Retinal Microvasculature We used a semiautomated computer-assisted program (Singapore I Vessel Assessment [SIVA], version 1.0) to measure the retinal microvascular parameters  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1161/strokeaha.113.001738">doi:10.1161/strokeaha.113.001738</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23868266">pmid:23868266</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pa36flqp3beb7izoltc3v3onla">fatcat:pa36flqp3beb7izoltc3v3onla</a> </span>
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A smartphone-based tool for rapid, portable, and automated wide-field retinal imaging [article]

Tyson Kim, Frank Myers, Clay Reber, PJ Loury, Panagiota Loumou, Doug Webster, Chris Echanique, Patrick Li, Jose Davila, Robi Maamari, Neil Switz, Jeremy Keenan (+4 others)
<span title="2018-07-07">2018</span> <i title="Cold Spring Harbor Laboratory"> bioRxiv </i> &nbsp; <span class="release-stage" >pre-print</span>
DR grade matched perfectly with dilated clinical examination in 55.1% of eyes and within 1 severity level for 85.2% of eyes.  ...  numerous retinal abnormalities.  ...  INTRODUCTION Retinal photography is used extensively to assist with diagnosis and monitoring of retinal diseases.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/364265">doi:10.1101/364265</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/u3drzsnx6zcy5ajsg5bjhhokei">fatcat:u3drzsnx6zcy5ajsg5bjhhokei</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190502175806/https://www.biorxiv.org/content/biorxiv/early/2018/07/07/364265.full.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/23/72/237290cb7cfe5f2321d9b85faed0c9e63b80c955.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/364265"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> biorxiv.org </button> </a>

An automated tracking approach for extraction of retinal vasculature in fundus images

Alireza Osareh, Bita Shadgar
<span title="">2010</span> <i title="Knowledge E"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kc5rtyl2ang2bfrqcg2sxxia34" style="color: black;">Journal of Ophthalmic &amp; Vision Research</a> </i> &nbsp;
We opted for an NN model due to its superior performance in classification of retinal pixels as vascular and non-vascular.  ...  For every pixel in retinal images, a feature vector was computed utilizing multiscale analysis based on Gabor filters.  ...  However, a significant shortage of professional observers has prompted computer assisted monitoring. Assessment of vasculature plays an important role in a variety of medical disorders.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/22737322">pmid:22737322</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3380666/">pmcid:PMC3380666</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zrovtxckujd2viyvsoosh7ocj4">fatcat:zrovtxckujd2viyvsoosh7ocj4</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/pubmed-PMC3380666/PMC3380666-jovr-5-1-169-610-1-pb.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fc/e1/fce15a17ad398a5ad0209f5f6820c54dab86f82a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380666" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

A Deep Learning Framework for Earlier Prediction of Diabetic Retinopathy from Fundus Photographs

K. Gunasekaran, R. Pitchai, Gogineni Krishna Chaitanya, D. Selvaraj, S. Annie Sheryl, Hesham S. Almoallim, Sulaiman Ali Alharbi, S. S. Raghavan, Belachew Girma Tesemma, Yuvaraja Teekaraman
<span title="2022-06-07">2022</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/icbhosh775h7bgzgot6avm3cua" style="color: black;">BioMed Research International</a> </i> &nbsp;
We sought to replicate the findings published in implementation and verification of a deep learning approach for diabetic retinopathy identification in retinal fundus pictures.  ...  local average colour subtraction to assist in highlighting the germane characteristics from a fundoscopy, thus, also enhancing the identification and assessment procedure of diabetic retinopathy and serving  ...  The authors thank Sri Indu College of Engineering and Technology, Panimalar Engineering College, and Koneru Lakshmaiah Education Foundation for providing assistance to complete this work.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2022/3163496">doi:10.1155/2022/3163496</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/35711528">pmid:35711528</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC9197616/">pmcid:PMC9197616</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lcpnwb437zhtzg4lpd4fgctsmy">fatcat:lcpnwb437zhtzg4lpd4fgctsmy</a> </span>
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Automatic Detection of Diabetic Retinopathy: A Review on Datasets, Methods and Evaluation Metrics

Muhammad Mateen, Junhao Wen, Mehdi Hassan, Nasrullah Nasrullah, Song Sun, Shaukat Hayat
<span title="">2020</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
Furthermore, this study also covers the author's observations and provides future directions in the field of diabetic retinopathy to overcome the research challenges for the research community.  ...  This paper presents a detailed review of the detection of DR with three major aspects; retinal datasets, DR detection methods, and performance evaluation metrics.  ...  Later, the abnormal retinal blood vessels may breakdown into the form of micro vascular networks, which is called retinal neovascularization.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2020.2980055">doi:10.1109/access.2020.2980055</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7gbkdxwyonb5bnao3yhs4us7sm">fatcat:7gbkdxwyonb5bnao3yhs4us7sm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200318143629/https://ieeexplore.ieee.org/ielx7/6287639/8948470/09032162.pdf?tp=&amp;arnumber=9032162&amp;isnumber=8948470&amp;ref=" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6f/5f/6f5f5cafd01f09af7ff998fac0ccc992493b0b4f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2020.2980055"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

A Smartphone-Based Tool for Rapid, Portable, and Automated Wide-Field Retinal Imaging

Tyson N. Kim, Frank Myers, Clay Reber, PJ Loury, Panagiota Loumou, Doug Webster, Chris Echanique, Patrick Li, Jose R. Davila, Robi N. Maamari, Neil A. Switz, Jeremy Keenan (+4 others)
<span title="2018-10-01">2018</span> <i title="Association for Research in Vision and Ophthalmology (ARVO)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mjiukmfs3je7hjvixzur5tuxwq" style="color: black;">Translational Vision Science &amp; Technology</a> </i> &nbsp;
DR grade matched perfectly with dilated clinical examination in 55.1% of eyes and within 1 severity level for 85.2% of eyes.  ...  Feasibility of the system for diabetic retinopathy (DR) screening using the retinal photomontages was performed in 71 diabetics by masked graders.  ...  Introduction Retinal photography is used extensively to assist with diagnosis and monitoring of retinal diseases.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1167/tvst.7.5.21">doi:10.1167/tvst.7.5.21</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30280006">pmid:30280006</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6166894/">pmcid:PMC6166894</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/foyc3usbvfdkfhbauybe72sb7i">fatcat:foyc3usbvfdkfhbauybe72sb7i</a> </span>
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An Efficient and Comprehensive Labeling Tool for Large-Scale Annotation of Fundus Images [chapter]

Jaemin Son, Sangkeun Kim, Sang Jun Park, Kyu-Hwan Jung
<span title="">2018</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Carefully designed labeling tools not only save time and enable comprehensive and thorough assessment at clinics, but also economize large-scale data collection processes for the development of automatic  ...  Computerized labeling tools are often used to systematically record the assessment for fundus images.  ...  Duration for the thorough assessment is computed by time different between the submissions for the last step (step 2 for normal and 5 for abnormal fundus) and step 1 (image quality).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-030-01364-6_11">doi:10.1007/978-3-030-01364-6_11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qfpah4q5djfhnozmqt3hedu6bq">fatcat:qfpah4q5djfhnozmqt3hedu6bq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190224155350/http://pdfs.semanticscholar.org/5795/9a1b793e7ab531fc69ababc41e12dfa9fbe0.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/57/95/57959a1b793e7ab531fc69ababc41e12dfa9fbe0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-030-01364-6_11"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

The Association of Type 2 Diabetes Mellitus with Cerebral Gray Matter Volume Is Independent of Retinal Vascular Architecture and Retinopathy

C. Moran, R. J. Tapp, A. D. Hughes, C. G. Magnussen, L. Blizzard, T. G. Phan, R. Beare, N. Witt, A. Venn, G. Münch, B. C. Amaratunge, V. Srikanth
<span title="">2016</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6woew5cl5jbeticbxrepddoou4" style="color: black;">Journal of Diabetes Research</a> </i> &nbsp;
The association of T2DM with lower gray matter volume was independent of retinal vascular architecture and clinical retinopathy.  ...  Retinal vascular measures or retinopathy may not be sufficiently sensitive to confirm a microvascular basis for T2DM-related brain atrophy.  ...  Therefore, it is possible that retinal vascular measures may assist in establishing a small vessel basis for T2DM-related brain atrophy.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2016/6328953">doi:10.1155/2016/6328953</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/27314049">pmid:27314049</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4897713/">pmcid:PMC4897713</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k25raivpwvbfpbd2vfn3m6gel4">fatcat:k25raivpwvbfpbd2vfn3m6gel4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210718011744/https://minerva-access.unimelb.edu.au/bitstream/handle/11343/260561/PMC4897713.pdf;jsessionid=7FC3766AF9638B179A5C72BC7992EAB6?sequence=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a6/12/a612faa047ebf98bf3ea86b65f54feb949d77373.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2016/6328953"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897713" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Retinal Microvasculature as Biomarker for Diabetes and Cardiovascular Diseases [article]

Anusua Trivedi, Jocelyn Desbiens, Ron Gross, Sunil Gupta, Rahul Dodhia, Juan Lavista Ferres
<span title="2021-07-28">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Purpose: To demonstrate that retinal microvasculature per se is a reliable biomarker for Diabetic Retinopathy (DR) and, by extension, cardiovascular diseases.  ...  Methods: Deep Learning Convolutional Neural Networks (CNN) applied to color fundus images for semantic segmentation of the blood vessels and severity classification on both vascular and full images.  ...  It has been shown that Deep Learning assistance can improve the accuracy of reader grading of retinal images for DR severity [11] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2107.13157v1">arXiv:2107.13157v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fiocqbe5hfhb3frfw6zikt2neq">fatcat:fiocqbe5hfhb3frfw6zikt2neq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210801001535/https://arxiv.org/pdf/2107.13157v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e1/b0/e1b09910273bb8521c834354c00c82d0d1d00aef.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2107.13157v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Measurement of Macular Fractal Dimension Using a Computer-Assisted Program

George N. Thomas, Shin-Yeu Ong, Yih Chung Tham, Wynne Hsu, Mong Li Lee, Qiangfeng Peter Lau, Wanting Tay, Jessica Alessi-Calandro, Lauren Hodgson, Ryo Kawasaki, Tien Yin Wong, Carol Y. Cheung
<span title="2014-04-09">2014</span> <i title="Association for Research in Vision and Ophthalmology (ARVO)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/bktgmrvaorcfle3nbaxcwpsb44" style="color: black;">Investigative Ophthalmology and Visual Science</a> </i> &nbsp;
Retinal vascular fractional dimension (D f ) was measured by two trained graders using a computer-assisted program (SIVA-FA, software version 1.0, National University of Singapore) on macula-centered (  ...  We describe and test new software for the measurement of retinal vascular fractal dimension to quantify the complexity of retinal vasculature at the macula (D mac ) and to compare this with fractal dimension  ...  However the intereye symmetry of retinal vascular fractal dimension is unknown and it should be assessed further.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1167/iovs.13-13315">doi:10.1167/iovs.13-13315</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/24526443">pmid:24526443</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/i6i3moon6nh2fongysmxce4k2q">fatcat:i6i3moon6nh2fongysmxce4k2q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190426073004/https://watermark.silverchair.com/i1552-5783-55-4-2237.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAdMwggHPBgkqhkiG9w0BBwagggHAMIIBvAIBADCCAbUGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMHlKEr9tqZ_JWESlYAgEQgIIBhgUe_dIXxDTcvht9VdTstOTTO02PgwEebrwS4YvHR1RKbao0GOlpZehIX2pbx62cO9pBvpyZU963zUMCH3dfatqdQ5zzx_Q45nUkLryFuUWjodtIImMO4AfG1qvoqauZEkWcoGPgCGabdnpiwN61QcokGfg-t-J1X8JLKrh5HF_D99nAVzWLU3HlGeXmY8674E8Ocj2ADEVKhAbxMu6ZTwTRq3CJyv7Fr2kuCW-o1OoTrRW9Sw0IpcRL93q0BF2uE3RTRxlbD5EOoBYiPKglPFUHD1l0nxbRvHEjdWNlbiBmi0HkIDlON_cZRTH69LKgT4CMl3rXkTrxu8TAgbZnCk7MibPEf8o2xrUshCCfC25qho1ICd0uskVa0xwYeKGa8qxUqHU6OhEsyOkno5DyHOQmjo0whdx72cZ7S8-Z9mNm5ma_vPh_SQqd3oTxbx_zNVy198tgrJBDdYW_a5zlPiDAZxquVL0AC0I5J8n-mUO60PHXiz3WmLwrQGy7vUwWzaPeEjzMYA" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/31/42/314219358797d17a52f7515f3386cef90f371e99.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1167/iovs.13-13315"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

QUARTZ: Quantitative Analysis of Retinal Vessel Topology and size – An automated system for quantification of retinal vessels morphology

M.M. Fraz, R.A. Welikala, A.R. Rudnicka, C.G. Owen, D.P. Strachan, S.A. Barman
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ekjwtd7zwfeipf5aknu4733lzy" style="color: black;">Expert systems with applications</a> </i> &nbsp;
Highlights Automated system for interactive / batch processing of large number of retinal images Extract useful quantifiable measurements of retinal vessel morphology Modules for vessel segmentation, width  ...  QUARTZ consists of modules for vessel segmentation, width measurement and angular change at each vessel centreline pixel with sub-pixel accuracy, computing local vessel orientation, optic disc localization  ...  ., 2011) (Vascular Assessment and Measurement Platform for Images of the REtina) is a software application for semi-automatic quantification of retinal vessel properties.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2015.05.022">doi:10.1016/j.eswa.2015.05.022</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/b56dx3rbirhnzhib4vx2pm43vu">fatcat:b56dx3rbirhnzhib4vx2pm43vu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922005414/http://eprints.kingston.ac.uk/31662/1/Welikala-R-31662.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d9/68/d9686c9435e7fb6852ea8c9e305276275ac411b7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2015.05.022"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Automatic Segmentation of Optic Disc in Eye Fundus Images: A Survey

Ali Allam, Aliaa Youssif, Atef Ghalwash
<span title="2015-04-28">2015</span> <i title="Universitat Autonoma de Barcelona"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tacfpjxccve3bmtvwxtrw3krn4" style="color: black;">ELCVIA Electronic Letters on Computer Vision and Image Analysis</a> </i> &nbsp;
Optic disc detection and segmentation is one of the key elements for automatic retinal disease screening systems.  ...  Ground truth: each set is associated with a spreadsheet that includes two diagnoses which are the retinopathy grade and the risk grade of macular edema provided by medical experts for each image.  ...  Abnormalities within the Optic Disc The detection of abnormalities, such as microaneurysms, exudates, and hemorrhages can assist in the diagnosis of retinopathy [2] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5565/rev/elcvia.680">doi:10.5565/rev/elcvia.680</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ibd4rdmwmna5pbaoxdw2o7xo24">fatcat:ibd4rdmwmna5pbaoxdw2o7xo24</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150622013418/http://elcvia.cvc.uab.es:80/article/download/680/pdf_4" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/26/9c/269c5ba6084c79f03d431937f8ea5b76e97c255b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5565/rev/elcvia.680"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Automated Detection of Diabetic Retinopathy using Deep Residual Learning

Md Ashikur, Md Arifur, Juena Ahmed
<span title="2020-03-17">2020</span> <i title="Foundation of Computer Science"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/b637noqf3vhmhjevdfk3h5pdsu" style="color: black;">International Journal of Computer Applications</a> </i> &nbsp;
Referral of eyes with diabetic retinopathy for advanced assessment and treatment would aid in reducing the chances of vision loss, allowing proper diagnoses.  ...  The purpose of this study is to develop resilient and flexible diagnostic techniques for the detection of DR and to identify dynamic DR grading using residual networks to facilitate the network training  ...  The methods suggested in these research activities can assist ophthalmologists in eliminating vascular and optic discs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/ijca2020919927">doi:10.5120/ijca2020919927</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iyrnq6pfzff6legxytawhueyta">fatcat:iyrnq6pfzff6legxytawhueyta</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210813041723/https://www.ijcaonline.org/archives/volume177/number42/rahman-2020-ijca-919927.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cb/b9/cbb9e391231f253f03a236267d36718a723e5ff5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/ijca2020919927"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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