1. Articles from Ashish Markan

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    1. Retinal Arteriovenous Malformation Assessment Using Swept-Source OCT Angiography

      Retinal Arteriovenous Malformation Assessment Using Swept-Source OCT Angiography

      Swept-source optical coherence tomography angiography (SS-OCTA) is a promising new imaging modality for assessing retinal and choroidal vasculature. Faster scanning speed, large number of A-scan acquisition, and enhanced depth penetration has enhanced the detailed analysis of retinal layers. The authors discuss SS-OCTA features of a rare case of retinal arteriovenous malformation. Image analysis revealed the anomalous large-caliber vessels occupying up to the entire retinal thickness with associated echolucent changes in the inner retinal layers surrounding the retinal vessels, along with disruption of the outer retinal layers, including the inner/outer segments of photoreceptors beneath the large tortuous vessels outside the ...

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    2. Utility of microscope-integrated optical coherence tomography (MIOCT) in the treatment of myopic macular hole retinal detachment

      Utility of microscope-integrated optical coherence tomography (MIOCT) in the treatment of myopic macular hole retinal detachment

      Macular hole-associated retinal detachment in high myopia is described as a final stage in progression of myopic traction maculopathy (MTM). 1–3 Shimada et al 4 described the progressive stages of MTM from macular retinoschisis to serous retinal detachment in high myopia. Stage 4 MTM is characterised as disappearance of retinoschisis with progression to retinal detachment due to macular hole formation. It is hypothesised that vitreoschisis and abnormal vitreo-retinal interface create the premacular tangential traction. 5 6 Intraoperative triamcinolone acetonide is used to visualise the residual posterior vitreous cortex (PVC). We hereby describe the utility of microscope-integrated optical coherence tomography ...

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    Utility of microscope-integrated optical coherence tomography (MIOCT) in the treatment of myopic macular hole retinal detachment Retinal Arteriovenous Malformation Assessment Using Swept-Source OCT Angiography Association of endothelial function with thin-cap fibroatheroma as assessed by optical coherence tomography in patients with acute coronary syndromes System Engineer Opening at Heidelberg Engineering in Lübeck Germany Refractory radiation-induced coronary artery disease: mapping the path and guiding treatment with optical coherence tomography Architecture evaluation of the main clear corneal incisions in femtosecond laser-assisted cataract surgery by optical coherence tomography imaging Incidence, factors, and clinical significance of cholesterol crystals in coronary plaque: An optical coherence tomography study Postdoctoral Research Fellowships in Optical Coherence Tomography at The Tearney Lab at the Wellman Center for Photomedicine at the Massachusetts General Hospital Boston, MA USA Postdoctoral Research Fellowship Opening in In Vivo Microscopy at the Wellman Center for Photomedicine at the Massachusetts General Hospital, Boston USA 3D High Resolution Imaging Acquisition in Holoscopy utilizes Compressive Sensing Role of Optical Coherence Tomography in the Diagnosis of Spontaneous Coronary Artery Dissection Measurement and compensation of motion artifacts in spectral domain optical coherence tomography