... structures in RP. With recent advance in spectral domain-optical coherence tomography (SD-OCT) imaging technology, it is now possible to explore choroidal morphology, and indirectly choroidal perfusion status by means of enhanced depth imaging-optical coherence tomography (EDI-OCT) techniques. We...

... Abstract Intraoperative portable handheld and microscope-integrated OCT enhance the pediatric vitreoretinal surgeon’s diagnostic abilities during examination under anesthesia and surgery, particularly in children who are challenging to examine preoperatively due to young age or ocular trauma...

... Abstract Optical coherence tomography (OCT) is a noninvasive investigation that produces detailed, high-resolution images of ocular structures in both the anterior and posterior segments of the eye. OCT is used to assess the retina quantitatively and qualitatively, and these parameters have...

... Abstract The choroid has an important role in supporting the retinal pigment epithelium and photoreceptor layers and is responsible for maintaining normal retinal function. Pathological changes in the choroid that can be detected by optical coherence tomography (OCT) are observed in diseases...

... Abstract Optical coherence tomography (OCT) can produce cross-sectional and en face, non-invasive, real-time images of skin. OCT produces high-resolution images at a micrometre resolution and has a maximum 2-mm penetration depth, which places OCT in the imaging gap between ultrasound...

... Abstract The advent of integrated intraoperative optical coherence tomography (i 2 OCT) has opened the door for safer and more complex surgeries in the retina and cornea. However, to limit its use to just two subspecialties within ophthalmology is an opportunity lost for many other...

... Abstract Optical coherence tomography angiography (OCT-A) is a promising new method for visualizing the retinal vasculature and choroidal vascular layers in the macular area and provides depth-resolved functional information on blood flow in these vessels. OCT-A is based on the concept...

... Abstract Purpose: To analyze the ability of optical coherence tomography angiography (OCT-A) to detect the presence of myopic choroidal neovascularization (CNV) and to describe structural features of myopic CNV on OCT-A. Methods: Patients with CNV secondary to high myopia (>6...

... Abstract The purpose of this study was to develop a method of segmentation using ‘en face' spectral domain-optical coherence tomography (SD-OCT) (‘en face' C-scans) to evaluate different patterns of the choroidal neovascular network (CNV) due to age-related macular degeneration (AMD...

... Abstract ZEISS Angioplex™ optical coherence tomography (OCT) angiography generates high-resolution three-dimensional maps of the retinal and choroidal microvasculature while retaining all of the capabilities of the existing CIRRUS™ HD-OCT Model 5000 instrument. Angioplex™ OCT angiographic...

... Abstract Purpose: To analyze the morphological characteristics of polypoidal choroidal vasculopathy (PCV) on optical coherence tomography angiography (OCT-A). Methods: Consecutive patients with PCV underwent complete ophthalmological examination, including fundus photography...

... Abstract Almost 25 years after its introduction, optical coherence tomography (OCT) is still a crucial test in the evaluation of patients affected by diabetic retinopathy. In this chapter, the authors provide an extensive overview of the posterior segment pathological changes induced...

... Abstract Today, optical coherence tomography (OCT) has become the first imaging technique in the assessment and management of diabetic macular edema (DME). OCT can diagnose macular edema noninvasively even at a very early stage. OCT is able to demonstrate basic structural changes of the retina...

... Abstract Objectives: The authors describe the clinical applications, at inner retina level, of a new imaging approach: ‘en face' spectral domain-optical coherence tomography (SD-OCT) of the retinal surface before and after epiretinal membrane (ERM) and internal limiting membrane (ILM...

... Abstract Optical coherence tomography (OCT) angiography (OCT-A) is a transformative approach in imaging ocular vessels based on flow rather than simple reflectance intensity. It is therefore a functional extension of OCT that can be used to visualize microvasculature by detecting motion...

... Abstract The present investigation was designed to appraise the agreement among the commercially available optical coherence tomography (OCT) devices, and to evaluate intra- and interoperator reproducibility in macular thickness, retinal nerve fiber layer (average thickness and four-quadrant...

... Abstract The pathogenesis of type 3 neovascularization has been debated over the past 2 decades. Using high-resolution multimodal imaging including high-density optical coherence tomography (OCT) and OCT angiography (OCTA), it has been illustrated that type 3 neovascularizations originate...