نتایج جستجو برای: optical tomography
تعداد نتایج: 426255 فیلتر نتایج به سال:
We describe what is, to the best of our knowledge, the first pilot study of coregistered tomographic x-ray and optical breast imaging. The purpose of this pilot study is to develop both hardware and data processing algorithms for a multimodality imaging method that provides information that neither x-ray nor diffuse optical tomography (DOT) can provide alone. We present in detail the instrument...
Introduction: According to the literature, optical coherence tomography (OCT) can be used measure radiation absorbed dose. This study was carried out to design a computed tomography system for the calculation of absorbed dose and optimization of dose delivery in radiotherapy using gel dosimeters. Material and Methods: An advanced charge-coupled device based OCT system was developed in laborator...
Background: To present an overview of the pharmacologic treatment of pseudophakic macular edema. Methods: A systematic review of the currently accepted pharmacologic treatments for pseudophakic macular edema. Main outcome parameters include visual acuity and central macular thickness as determined by ocular coherence tomography. Articles retrieved by Pubmed search using keywords pseudophaki...
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