Purpose: To measure the length, thickness and area of the trabecular meshwork (TM) in vivo using Fourier domain optical coherence tomography (FD-OCT) in a Caucasian population of healthy subjects. Methods: Cross-sectional study of 1,006 healthy subjects. Left eyes were randomly selected. Age, gender, intraocular pressure and spherical refractive error were noted down. The depth and volume of the anterior chamber and the central corneal thickness were measured with Pentacam®, while IOL Master® was used to measure the axial length. The length, thickness and area of the TM were measured through FD-OCT RTVue®. A study was carried out to determine ...
Purpose: To report the features of Fourier domain optical coherence tomography imaging of the normal punctum and vertical canaliculus. Methods: Prospective, interventional series of consecutive healthy and asymptomatic adults, who volunteered for optical coherence tomography imaging, were included in the study. Fourier domain optical coherence tomography images of the punctum and vertical canaliculus along with 3D and En face images were captured using the RTVue scanner with a corneal adaptor module and a wide-angled lens. Maximum punctal diameter, mid-canalicular diameter, and vertical canalicular height were calculated. Statistical analysis was performed using Pearson correlation test, and scatter plot matrices were analyzed ...
Purpose: To compare the results of central corneal thickness (CCT) measurements obtained using optical low-coherence reflectometry (OLCR), Fourier domain optical coherence tomography (FD-OCT), and a Scheimpflug camera (SC), combined with Placido corneal topography. Methods: A total of 25 healthy subjects were enrolled in the present study, and one eye of each subject was included. A detailed ophthalmic examination was performed in all cases following CCT measurements with OLCR, FD-OCT, and SC. The results were compared using an ANOVA test. Bland-Altman analysis was used to demonstrate agreement between methods. Intra-examiner repeatability was assessed by using intraclass correlation coefficients (ICCs). Results: Statistically ...
The authors report fundus autofluorescence (FAF) and spectral-domain optical coherence tomography (OCT) findings of two consecutive patients who presented with optic disk melanocytoma (ODM). A retrospective study was performed by reviewing medical records and ophthalmic imaging examinations. Optical coherence tomography findings were sloped and brightly reflective anterior tumor surface, adjacent retinal desorganization and abrupt posterior optical shadowing. Vitreous seeds were found in one patient. Fundus autofluorescence revealed outstanding hypoautofluorescence at the tumor area and isoautofluorescence at the remaining retina. Optical coherence tomography findings of the reported cases are consistent with those reported in the reviewed literature. Fundus autofluorescence has been ...
Purposes: To evaluate the effects of axial length and age on the circumpapillary retinal nerve fiber layer (cpRNFL) and the inner macular parameters measured using 3 spectral-domain optical coherence tomography (OCT) instruments. Methods: A total of 102 normal eyes (1 eye per subject) were imaged using Cirrus, RTVue, and 3D-OCT. The cpRNFL and the macular retinal nerve fiber layer (mRNFL), the ganglion cell layer+inner plexiform layer (GCLIPL), and the mRNFL+GCLIPL ganglion cell complex, GCC thicknesses were analyzed. The correlations between these values and the axial length or age were evaluated using a partial correlation analysis. These correlations were ...
Optovue. Ophthalmology Systems. Optovue, Inc., is a privately-held ophthalmic diagnostic company located in Fremont, California. Optovue was founded in 2003 by ophthalmic industry veterans, including developers of the time-domain optical coherence tomography (OCT) devices sold by Carl Zeiss Meditec (Humphrey), such as Stratus™ and Visante™. Optovue is backed by experienced technology and healthcare venture capital firms and private investors.
Our customers around the world provided a 19% revenue increase for 2009 over 2008...We have continuing strong support by representatives and distributor's world-wide, and all regions including the US are up significantly from 2008. The first fiscal quarter of 2010 demonstrated still another significant increase over 2009 numbers. The trend is clearly demonstrating that the clinical package offered by Optovue products is still highly desirable when faced with a number of product options.Gordon Wong in Optovue Announces 19% 2009 Revenue Increase Over 2008
Gaining market share in the home country where Optovue manufactures is always satisfying...“Gaining market share in the home country where Optovue manufactures is always satisfying...The mission in 2012 is to continue our market growth world-wide utilizing our new TCP (Total Cornea Power) and V TRAC (Eye Tracking) options; as well as expand our iWellness programs.In Optovue Announces US sales orders for advanced OCT up 32% over previous year
Haag-Streit is happy to partner with Optovue for its leadership in OCT technology and outstanding customer service. Our bundled technologies will create an advanced package that will provide a superior diagnostic tool to the ophthalmic industry.In Haag-Streit USA and Optovue Team Up to Introduce Octopus/Optovue Bundle