1. Articles from Tarun Arora

    1-3 of 3
    1. Choroidal thickness evaluation of healthy eyes, central serous chorioretinopathy, and fellow eyes using spectral domain optical coherence tomography in Indian population

      Choroidal thickness evaluation of healthy eyes, central serous chorioretinopathy, and fellow eyes using spectral domain optical coherence tomography in Indian population

      Aim: The purpose of this study is to establish a normative database of subfoveal choroidal thickness (CT) in healthy young Indians using spectral domain optical coherence tomography (SD OCT). Evaluation and comparison of CT of central serous chorioretinopathy (CSC) and fellow eyes were also performed. Materials and Methods: This was a prospective, cross-sectional, and observational study. It included 112 normal eyes of 112 healthy volunteers who had no evidence of ocular or systemic disease, 84 CSC eyes with acute, treatment-naïve CSC, and 69 fellow eyes with no evidence of neurosensory detachment or pigment epithelium detachment on SD OCT. Complete ...

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    2. Management of intrastromal glass foreign body based on anterior segment optical coherence tomography and Pentacam analysis

      Management of intrastromal glass foreign body based on anterior segment optical coherence tomography and Pentacam analysis

      We read with interest the article by Huda et al. [ 1 ] which reported the clinical aspects and the imaging of a patient with intrastromal glass foreign bodies after a road traffic accident using both anterior segment optical coherence tomography (AS-OCT) and ocular Pentacam, and “demonstrated that AS-OCT and ocular Pentacam are effective and necessary procedures for both the diagnosis and follow-up of intracorneal foreign bodies”. While this paper contributed to our understanding of how AS-OCT and ocular Pentacam may potentially affect the management protocol in these cases, there are relevant additions that we will like to highlight. We encountered a ...

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    3. Application of anterior segment optical coherence tomography in glaucoma

      Application of anterior segment optical coherence tomography in glaucoma

      Optical coherence tomography (OCT) is a cross-sectional, three-dimensional, high-resolution imaging modality that uses low coherence interferometry to achieve axial resolution in the range of 3–20 μm. Two OCT platforms have been developed: time domain (TD-OCT) and spectral (or Fourier) domain (SD/FD-OCT). Visante anterior segment OCT (Carl Zeiss Meditec) is a TD-OCT widely used for anterior segment imaging. The SD-OCT systems with both posterior and anterior segment imaging capabilities include the RTVue, iVue (Optovue), the Cirrus (Carl Zeiss Meditec), and the Spectralis (Heidelberg Engineering, Inc.). Each of the SD-OCTs has a wavelength in the range of 820–879 nm ...

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    1-3 of 3
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    Application of anterior segment optical coherence tomography in glaucoma Management of intrastromal glass foreign body based on anterior segment optical coherence tomography and Pentacam analysis Choroidal thickness evaluation of healthy eyes, central serous chorioretinopathy, and fellow eyes using spectral domain optical coherence tomography in Indian population Enhanced Intrinsic Skin Aging in Nephropathic Cystinosis Assessed by High-Definition Optical Coherence Tomography Deep learning toolbox for automated enhancement, segmentation, and graphing of cortical optical coherence tomography microangiograms Optical Coherence Tomography of Cranial Dura Mater: Microstructural Visualization in Vivo Widefield Optical Coherence Tomography Angiography in Diabetic Retinopathy OCT Assistance in Identifying Retinal Breaks in Symptomatic Posterior Vitreous Detachments Optical comparison between micro-CT and OCT in imaging of marginal composite adaptation; Observational study Optical coherence tomography-based machine learning for predicting fractional flow reserve in intermediate coronary stenosis: a feasibility study Approaches to quantify optical coherence tomography angiography metrics Optical coherence tomography angiography in glaucoma: analysis of the vessel density-visual field sensitivity relationship