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)

Imaging apparatus for diagnosis, information processing apparatus, control method thereof, program and computer-readable storage medium

An imaging apparatus for diagnosis and a control method of an imaging apparatus for diagnosis are disclosed, which acquire line data represented by multiple luminance values in a radial direction from a rotation center position of an imaging core, which …

(Read Full Article)

Wasatch Photonics Unleashes Game Changing Spectral-domain OCT Spectrometer

Wasatch Photonics Inc. announced its new OCT spectrometer, Cobra-S, offering unbeatable ultra-high speeds of 250,000 lines per second and enhanced roll-off performance for deeper sample penetration with the highest image clarity. The Cobra-S can be designed into near infrared OCT …

(Read Full Article)

Optical coherence tomography lumen morphology and vascular resistance measurements methods for blood vessel evaluations

A method and apparatus of automatically locating in an image of a blood vessel the lumen boundary at a position in the vessel and from that measuring the diameter of the vessel. From the diameter of the vessel and estimated …

(Read Full Article)

Research Engineer Opening – Probe-based Imaging Diagnostic Tool for In vivo Atherosclerotic Biomarker Detection

The International Iberian Nanotechnology Laboratory – INL ( http://www.inl.int ), was founded under an international legal framework to perform interdisciplinary research and to deploy and articulate nanotechnology for the benefit of society. INL aims to become the world-wide hub for …

(Read Full Article)

Dependence on fiber Fabry-Pérot tunable filter characteristics in an all-fiber swept-wavelength laser for use in an optical coherence tomography system

Optical coherence tomography (OCT) has become a useful and common diagnostic tool within the field of ophthalmology. Although presently a commercial technology, research continues in improving image quality and applying the imaging method to other tissue types. Swept-wavelength lasers based …

(Read Full Article)

Design and optimization of a miniaturized imaging probe for simultaneous endomicroscopy and optical coherence tomography

A highly-integrated MEMS-based bimodal probe design with integrated piezoelectric fiber scanner for simultaneous endomicroscopy and optical coherence tomography (OCT) is presented. The two modalities rely on spectrally-separated optical paths that run partially in parallel through a micro-optical bench system, which …

(Read Full Article)

High frame-rate en face optical coherence tomography system using KTN optical beam deflector

We developed high frame-rate en face optical coherence tomography (OCT) system using KTa 1-x Nb x O 3 (KTN) optical beam deflector. In the imaging system, the fast scanning was performed at 200 kHz by the KTN optical beam deflector, …

(Read Full Article)

Optical coherence tomography and confocal laser endomicroscopy in pulmonary diseases

Purpose of review: Current imaging techniques (X-ray, computed tomography scan, ultrasound) have limitations in the identification and quantification of pulmonary diseases, in particular, on highly detailed level. The purpose of this review is to provide an overview of the current …

(Read Full Article)

CSIR’s new fingerprint technology

CSIR has launched a new-generation fingerprinting sensing technology that uses high-speed, large-volume optical coherence tomography to acquire the prints.

(Read Full Article)

En Face OCT Analysis to Assess the Spectrum of Perivenular Ischemia and Paracentral Acute Middle Maculopathy in Retinal Vein Occlusion

Purpose To assess the spectrum of perivenular ischemia in eyes with retinal vascular obstruction (typically central or hemicentral retinal vein obstruction) using en face optical coherence tomography (OCT). Design Retrospective observational case series. Methods Eyes with recent retinal vascular occlusion …

(Read Full Article)