Výsledky vyhledávání - "Strang, Niall"

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OCTolyzer: Fully automatic analysis toolkit for segmentation and feature extracting in optical coherence tomography (OCT) and scanning laser ophthalmoscopy (SLO) data

Autor: Burke, Jamie, Engelmann, Justin, Gibbon, Samuel, Hamid, Charlene, Moukaddem, Diana, Pugh, Dan, Farrah, Tariq, Strang, Niall, Dhaun, Neeraj, MacGillivray, Tom, King, Stuart, MacCormick, Ian J. C.

Purpose: To describe OCTolyzer: an open-source toolkit for retinochoroidal analysis in optical coherence tomography (OCT) and scanning laser ophthalmoscopy (SLO) images. Method: OCTolyzer has two analysis suites, for SLO and OCT images. The former en

Externí odkaz: http://arxiv.org/abs/2407.14128

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Domain-specific augmentations with resolution agnostic self-attention mechanism improves choroid segmentation in optical coherence tomography images

Autor: Burke, Jamie, Engelmann, Justin, Hamid, Charlene, Moukaddem, Diana, Pugh, Dan, Dhaun, Neeraj, Storkey, Amos, Strang, Niall, King, Stuart, MacGillivray, Tom, Bernabeu, Miguel O., MacCormick, Ian J. C.

The choroid is a key vascular layer of the eye, supplying oxygen to the retinal photoreceptors. Non-invasive enhanced depth imaging optical coherence tomography (EDI-OCT) has recently improved access and visualisation of the choroid, making it an exc

Externí odkaz: http://arxiv.org/abs/2405.14453

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Applicability of oculomics for individual risk prediction: Repeatability and robustness of retinal Fractal Dimension using DART and AutoMorph

Autor: Engelmann, Justin, Moukaddem, Diana, Gago, Lucas, Strang, Niall, Bernabeu, Miguel O.

Purpose: To investigate whether Fractal Dimension (FD)-based oculomics could be used for individual risk prediction by evaluating repeatability and robustness. Methods: We used two datasets: Caledonia, healthy adults imaged multiple times in quick su

Externí odkaz: http://arxiv.org/abs/2403.06950

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Choroidalyzer: An open-source, end-to-end pipeline for choroidal analysis in optical coherence tomography

Autor: Engelmann, Justin, Burke, Jamie, Hamid, Charlene, Reid-Schachter, Megan, Pugh, Dan, Dhaun, Neeraj, Moukaddem, Diana, Gray, Lyle, Strang, Niall, McGraw, Paul, Storkey, Amos, Steptoe, Paul J., King, Stuart, MacGillivray, Tom, Bernabeu, Miguel O., MacCormick, Ian J. C.

Purpose: To develop Choroidalyzer, an open-source, end-to-end pipeline for segmenting the choroid region, vessels, and fovea, and deriving choroidal thickness, area, and vascular index. Methods: We used 5,600 OCT B-scans (233 subjects, 6 systemic dis

Externí odkaz: http://arxiv.org/abs/2312.02956

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