optical coherence tomography analysis
Study of the clinical course and optical coherence tomography analysis of macular thickness in Neuroretinitis.
... It is a non contact, non – invasive device where a broad band width of near infra –red light beam (820nm) is projected on to the retina. The light gets reflected from the boundaries between the microstructure and also ...
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Biological effect of microengineered grooved stents on strut healing: a randomised OCT-based comparative study in humans
... 5 Optical coherence tomography analysis at 3 weeks follow-up revealed layered neointima in bare metal stent (BMS) stent (A), together with heterogeneous pattern (B, C) and relatively high ...
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Analysis of Mechanical Behavior of Composite Tissues Using Vibrational Optical Coherence Tomography
... using optical cohesion tomography and vibrational analysis to non-destructively and non-invasively measure the me- chanical properties of composite tissues and polymeric ...the analysis of ...
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Tissue perfusion modelling in optical coherence tomography
... The goal of this study is to apply and test basic perfusion theory to OCT modality. To our knowledge, this has not previously been applied. For this purpose, a simple perfusion tissue mimicking phantom has been created ...
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Endoscopic Optical Coherence Tomography: Design and Application
... an optical interferometer has been a crit- ical concern that needs to be addressed for many wideband ...of optical coherence tomography (OCT) systems will be impaired by the unbalanced dis- ...
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Evaluation of microvascular changes in the perifoveal vascular network using optical coherence tomography angiography (OCTA) in type I diabetes mellitus: a large scale prospective trial
... Type I DM patients with and without existing diabetic retinopathy (DR) will be included in the study. Both groups will be classified by duration of diabetic disease (defined as date of type I DM diagnosis), in 3 main ...
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<p>Structure–Function Correlation Using OCT Angiography And Microperimetry In Diabetic Retinopathy</p>
... 9. Sim DA, Keane PA, Fung S, et al. Quantitative analysis of diabetic macular ischemia using optical coherence tomography. Invest Ophthalmol Vis Sci. 2014;55(1):417 – 423. ...
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Retinal structural-vascular-functional relationship using optical coherence tomography and optical coherence tomography – angiography in myopia
... regression analysis to assess the relationship between various macular retinal layer thickness, vessel densities and flow indices as inde- pendent variables and AL, SE and VA as dependent vari- ...
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A comparative analysis of the efficacy of yellow laser (577nm) against green laser (532nm) in the treatment of diabetic macular edema
... Quantitative assessment of retinal thickness in diabetic patients with and without clinically significant macular edema using optical coherence tomography.. Optical coherence tomographic[r] ...
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Comparison of spectral domain and swept source optical coherence tomography for angle assessment of Chinese elderly subjects
... that analysis of OCT images of the angle structure was easily interfered with the coexistence of the cornea, sclera, SC, and trabecular meshwork which have different reflection and polarization proper- ties ...
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Comparison of agreement and efficiency of a swept source-optical coherence tomography device and an optical low-coherence reflectometry device for biometry measurements during cataract evaluation
... etry values, there was excellent agreement between the two devices with all values having an ICC .0.90. Figure 2 shows graphs of the predicted values of the biometry measurements from regression analysis. Figure 3 ...
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The role of optical coherence tomography in Alzheimer’s disease
... Thomson et al. [39] conducted a systematic review and meta-analysis of the literature to determine the diagnos- tic utility of OCT of the RNFL thickness measurements in various dementias, but focused predominantly ...
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<p>Wide Stromal Mapping Using an Anterior Segment Optical Coherence Tomography</p>
... This cross-sectional study was performed in patients pre- senting to the Hashmanis Hospital, Karachi, Pakistan for routine eye checkup. All patients were administered a writ- ten informed consent. In addition, the study ...
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Diagnosis of dry eye disease and emerging technologies
... meniscometry, optical coherence tomography, tear film stability analysis, interferometry, tear osmolarity, the tear film normalization test, ocular surface thermography, and tear ...
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Motion Contrast Using Optical Coherence Tomography
... noise analysis of the image ...of analysis was used to isolate these regions from the weaker but spatially larger regions of noise which would create comparable summation image ...
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Optical coherence tomography findings in methanol toxicity
... Case presentation: A previously healthy student developed ataxia, difficulty breathing and loss of consciousness hours after drinking homemade alcohol while traveling in Indonesia. She was found to have a serum pH of ...
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Optical coherence tomography angiography for the anterior segment
... Optical coherence tomography angiography (OCTA) is a rapid and non-invasive technique for imaging vasculature in the ...depth-resolved analysis for accurate localization of pathology of ...
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Evaluation of retinal nerve fiber layer thickness and optic nerve head changes in early to moderate glaucoma patients and compare them with age matched individuals using spectral domain optical coherence tomography
... Progression Analysis for glaucoma . It also includes the Guided Progression Analysis which detects the RNFL changes over time, it creates a report, where the average RNFL thickness based on 4 visits is ...
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Swept source optical coherence tomography and optical coherence tomography angiography in pediatric enhanced S cone syndrome: a case report
... Genetically, ESCS is related to a defect in the nuclear re- ceptor subfamily 2 group E member 3 gene (NR2E3) which encodes a rod-specific ligand-dependent transcrip- tion factor that plays a key role in the ...
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Multimodal imaging in choroidal osteoma
... imaging optical coherence tomogra- phy (Spectralis HRA + OCT; Heidelberg Engineering, Germany), data included tumor surface configuration (flat or depressed), effects of tumor on overlying retina (RPE, ...
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