Sub-Tenon's injection of triamcinolone was performed in the right eye of a patient with bilateral Purtscher's-like retinopathy after childbirth. The response of macular edema to local triamcinolone was investigated with optical coherence tomography. Five weeks following the injection, optical coherence tomography improvement was seen following unilateral sub-Tenon's triamcinolone injection.

Silicon oxynitride-based arrayed waveguide grating (AWG) spectrometers were designed for on-chip spectral-domain optical coherence tomography (OCT) systems and Raman spectroscopy of the skin. A novel geometrical layout for Raman spectroscopy was introduced to reduce loss. Measurements show that integrated optics has a good potential for miniaturizing current OCT systems. Keywords-arrayed wavegu...

We present experimental results of spectral-domain optical coherence tomography systems using arrayed-waveguide gratings (AWG) for the 800-nm and 1300-nm spectral ranges. A phantom is imaged by using the 1300-nm AWG. Keywords-arrayed waveguide grating; optical coherence tomography; integrated optics

Choroidal neovascularization (CNV) secondary to choroidal osteoma (CO) can cause profound visual loss, but detecting CNV and the tumor’s feeder vessels using traditional fluorescent angiography imaging is challenging. Newly developed TowardPi swept-source optical coherence tomography (SS-OCT) OCT (SS-OCTA) enable ultra-high resolution, enhanced penetration with longer wavelength (1060 nm), a ra...

Optical coherence tomography angiography (OCTA) is a new, noninvasive technology that enables detailed evaluation of flow in the retinal and choroidal vasculature. The authors believe this to be the first report to describe the optical coherence tomography angiography findings associated with combined central retinal artery occlusion (CRAO) and central retinal vein occlusion (CRVO).

This is a review of the book Spectral Domain Optical Coherence Tomography in Macular Diseases edited by Meyer et al. (Spectral domain optical coherence tomography in macular diseases. Springer, New York, [2017]). The book provides clinicians both basic and advanced understanding of OCT applications in the field of medical retina.

To describe different techniques for the detection of diabetic foveal edema. A retrospective review of the detection of diabetic foveal edema. Noncontact lens biomicroscopy is relatively insensitive in mild foveal thickening apparent on optical coherence tomography. Optical coherence tomography measurements can detect early retinal damage in diabetic retinopathy patients.