Optical Coherence Tomography Systems by Novacam

Novacam dOCTor Optical Coherence Tomography systems, working at 1300 nm wavelength, are available in both time-domain (TD-OCT) and Fourier-domain laser swept source (SS-OCT) versions, each offering particular advantages. The high speed (30 kHz) SS-OCT system is more suitable for …

(Read Full Article)

The University of Colorado at Denver Receives NIH Grant for $691,303 for Photonics Monitoring and Modeling Core

The University of Colorado at Denver Received at 2016 NIH Grant for $ 691,303 for Photonics Monitoring and Modeling Core. The principal investigator is Matthew Brenner. The program beghan in 2016 and ends in 2017. Below is a summary of …

(Read Full Article)

Heidelberg receives FDA clearance to market Spectralis OCT glaucoma module

Heidelberg Engineering received 510(k) clearance from the FDA to market the Spectralis OCT Glaucoma Module Premium Edition, which creates an anatomic map unique to each patient’s eye. The module provides clinicians with objective and automatic measurement parameters for increased diagnostic …

(Read Full Article)

New Catheter Lets Doctors See Inside Arteries for the First Time

Cardiologists at Sulpizio Cardiovascular Center at UC San Diego Health are the first in the region to use a new, high-tech catheter that allows them to see inside arteries for the first time — cutting out only the diseased tissue. …

(Read Full Article)

Medical image processing apparatus for examining an eye to determine the stage of glaucoma

This invention is directed towards a medical image processing apparatus capable of providing effective information on glaucoma by integrating the tomographic image of the retina obtained by an optical coherence tomograph (OCT: Optical Coherence Tomography) and visual function information obtained …

(Read Full Article)

High Speed Data Acquisitioni n Swept Source Optical Coherence Tomography

Optical Coherence Tomography (OCT) is an imaging technique especially popular in the medical field, developed to obtain information about the morphology of living biological tissue through cross-sectional images with micrometer resolution. One of the most common applications is the visualization …

(Read Full Article)

In vivo bronchoscopic optical coherence tomography for low risk microscopic diagnosis of idiopathic pulmonary fibrosis

No abstract provided

(Read Full Article)

Swept Source Optical Coherence Tomography Angiography for Contact Lens-Related Corneal Vascularization

Purpose . To describe a novel technique of adapting a swept-source optical coherence tomography angiography (OCTA) to image corneal vascularization. Methods . In this pilot cross-sectional study, we obtained 3 × 3 mm scans, where 100,000 A-scans are acquired per second …

(Read Full Article)

Imaging Spinal Structures With Polarization-Sensitive Optical Coherence Tomography

Impact Statement: We investigate polarization-sensitive optical coherence tomography (PS-OCT) to obtain both intensity and polarization contrast images of in vivo and ex vivo spinal structures like subcutaneous fat, supraspinous ligament, interspinous ligament, ligamentum flavum, dura, and spinal cord in a …

(Read Full Article)

Automated Internal Classification of Beadless Chinese ZhuJi Fleshwater Pearls based on Optical Coherence Tomography Images

Optical coherence tomography (OCT) has been applied to inspect the internal defect of beadless Chinese ZhuJi fleshwater pearls. A novel fully automated algorithm is proposed to classify between normal and defective sub-layer in nacre layer. Our algorithm utilizes the graph …

(Read Full Article)

Vascular Features of Nail Psoriasis Using Dynamic Optical Coherence Tomography

Background: Nail psoriasis is a painful and disfiguring nail disease that often leads to invasive biopsies. Dermoscopy of the hyponychium can be useful in the diagnosis showing twisted coiled vessels. Structural features of nail psoriasis have been described with optical …

(Read Full Article)