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 …

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Image processing apparatus and image processing method

An image processing apparatus includes: a planar image acquisition unit configured to acquire a planar image showing a polarization state of a subject, a tomographic image acquisition unit configured to acquire a three-dimensional tomographic image including a plurality of two-dimensional …

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Method and device for detecting deposits in the eye

A method and devices for detecting deposits, in particular amyloid plaques, in the eye, in particular in the human eye. The subject is an optical method for detecting deposits, in particular .beta.-amyloid, in the retina, which is locally resolved and …

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Optical deflection element and optical deflection device

An optical deflection element is provided with a substrate; an optical waveguide film made of an electro-optic medium, and constituting an optical waveguide formed on the substrate; a first electrode pair disposed on an incident side of the optical waveguide …

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Combination optical and ultrasonic imaging of an eye

A method and apparatus are disclosed for integrating optical coherence tomography (OCT) and very high frequency ultrasound (VHFU) imaging systems. An OCT probe and reference arm are mounted along with an ultrasound probe on a carriage capable of rotational, linear, …

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Automated analysis of multimodal fluorescence lifetime imaging and optical coherence tomography data for the diagnosis of oral cancer in the hamster cheek pouch model

It is known that the progression of oral cancer is accompanied by changes in both tissue biochemistry and morphology. A multimodal imaging approach combining functional and structural imaging modalities could therefore provide a more comprehensive prognosis of oral cancer. This …

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Optical Coherence Tomography Should Be Used Routinely to Monitor Patients With Idiopathic Intracranial Hypertension

Optical Coherence Tomography (OCT) is increasingly being used to evaluate and monitor many neuro-ophthalmic disorders, including optic neuritis, ischemic optical neuropothany and other conditions. 

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Mount Sinai Health System Experts Share Skin Cancer Tips and Patient Stories for Skin Cancer Awareness Month and Melanoma Monday

Skin cancer is the most common form of cancer in the United States, with one in five Americans developing it over the course of their lives. It’s also one of the most preventable types of cancers. In recognition of May’s …

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Optical Coherence Tomography for Stenting

“Optical Coherence Tomography (OCT) helps decide the dimensions of the stent and optimizes the procedure of stenting by detecting complications in complex coronary artery interventions,” says Dr. PC Rath, an Interventional Cardiologist, Apollo Hospitals “In India we see complex coronary …

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Spectral filtering of k-clock signal in OCT system and method

A system and method for spectral filtering of a k-clock signal in a swept-source Optical Coherence Tomography (“OCT”) system to remove artifacts in the k-clock signal. The system synchronizes sampling of the k-clock and interference signals generated from scanning a …

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Automatic stent detection

This invention relates generally to the detection of objects, such as stents, within intraluminal images using principal component analysis and/or regional covariance descriptors. In certain aspects, a training set of pre-defined intraluminal images known to contain an object is generated. …

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