F I Feldchtein

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Imaging cerebral structure in vivo can be accomplished by many methods, including MRI, ultrasound, and computed tomography. Each offers advantages and disadvantages with respect to the others, but all are limited in spatial resolution to millimeter-scale features when used in routine applications. Optical coherence tomography (OCT) is a new, high resolution(More)
We present a novel image acquisition technique for Optical Coherence Tomography (OCT) that enables manual lateral scanning. The technique compensates for the variability in lateral scan velocity based on feedback obtained from correlation between consecutive A-scans. Results obtained from phantom samples and biological tissues demonstrate successful(More)
The purpose of this study was to determine the sensitivity and specificity of optical coherence tomography (OCT) under two well-defined clinical settings. First, as an aid to cervical cancer screening, using visual inspection with acetic acid (VIA) in low-resource settings, and the second, as an adjunct to the traditional management of abnormal cervical(More)
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