Search Results for "Skin Imaging Using Optical Coherence Tomography"
Original Source: Automatic measurement of epidermal thickness from optical coherence tomography images using a new algorithm.
Background/purpose: Optical coherence tomography (OCT) is an imaging system that enables in vivo epidermal thickness (ET) measurement. In order to use OCT in large-scale clinical studies, automatic algorithm detection of the dermo-epidermal junction (DEJ) is needed. This may be difficult due to image noise from optical speckle, which requires specific image treatment procedures to reduce this. In the present work, a description of the position of the DEJ is given, and an algorithm for boundary detection is...
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Positron Emission Tomography (PET) is a scanning technique that uses an MRI scanner and radioactive substances that are injected into the blood stream to obtain detailed images of the brain that rel...
Positron emission tomography scanning
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New Distribution Agreement for Optical Coherence Tomography Imaging
Tomophase, a developer of minimally invasive optical coherence tomography tissue imaging systems, reported that it has signed a...
Optical Coherence Tomography Provides Detailed Window Inside Arteries and Cardiac Procedures
A new study of optical coherence tomography validated the safety and feasibility of this imaging technique in the carotid...
Toronto, Ontario; Ithaca, NY; Singapore, August 28th, 2012 - Optical coherence tomography (OCT) has attracted interest from the medical imaging community for its ability to provide live 3D images at n...
Toronto, Ontario; Ithaca, NY; Singapore, August 28th, 2012 - Optical coherence tomography (OCT) has attracted interest from the medical imaging community for its ability to provide live 3D images at n...
Scleral thickness in highly myopic eyes measured by enhanced depth imaging optical coherence tomography Eye advance online publication, January 11 2013. doi:10.1038/eye.2012.289 Authors: M...
Study confirms safety and feasibility of optical coherence tomography in carotid arteries
Our ability to see inside the arteries of vascular disease patients in stunning high resolution before and during stenting procedures can offer a wealth of valuable information. A new study of optical...
Enhanced depth imaging spectral-domain optical coherence tomography of a subtle choroidal metastasis
Enhanced depth imaging spectral-domain optical coherence tomography of a subtle choroidal metastasis Eye advance online publication, October 5 2012. doi:10.1038/eye.2012.201 Authors: A J Wi...
Noninvasive, High-Definition Optical Coherence Tomography Images Epidermal, Dermal Skin in ...
New high-resolution technology provides three-dimensional imaging of the epidermal and dermal skin layers in three different viewing modes.
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Histological correlates of optical coherence tomography in non-melanoma skin cancer.
BACKGROUND: Non-melanoma skin cancer (NMSC) is rarely fatal but is now the most common malignancy occurring in white populations, accounting for 70% of the cost of managing skin cancer. Optical cohere...
Enhancing Detection of Bladder Carcinoma In Situ by 3-Dimensional Optical Coherence Tomography.
PURPOSE: We examined the usefulness of 3-dimensional optical coherence tomography to enhance the diagnosis of urothelial carcinoma in situ. MATERIALS AND METHODS: By expressing SV40T antigen with urop...
Correction of coherence gate curvature in high numerical aperture optical coherence imaging.
We present a method for correcting coherence gate curvature caused by scanning-induced path length variations in spectral-domain high-NA optical coherence imaging systems. These variations cause curva...
Optical features for chronological aging and photoaging skin by optical coherence tomography.
The characteristics of skins in different aging processes were obtained by optical coherence tomography (OCT) single scattering model, and their optical parameters were analyzed quantitatively. Signif...
