发明名称 NIR clinical opti-scan system
摘要 The present invention relates to three-dimensional optical imaging techniques and, more particularly, to the detection and three-dimensional imaging of absorbing and/or scattering structures in complex random media, such as human body tissue, by detecting scattered light emerging from the medium. An apparatus for optical tomographic imaging of tissue structures with non-uniform surface geometries in accordance with the invention comprises: an optical source capable of providing light having a wavelength capable of at least attenuated transmission through the tissue; a fiber array consisting of fiber bundles for transmitting light from the optical source to the tissue to be imaged, and a second fiber array consisting of fiber bundles for receiving light scattered by the tissue; an adjustable assembly comprising an adjustable support member supporting one end of each fiber bundle, the fiber bundles being distributed along the portion of each support member which conforms to a surface of a specimen being imaged so as to transmit light into, and collect light emanating from, the surface of the imaged tissue at a multitude of spaced-apart points; and a detector array receiving light collected by the fibers in the second fiber bundle.
申请公布号 USRE38800(E1) 申请公布日期 2005.09.20
申请号 US20020183276 申请日期 2002.06.27
申请人 THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 发明人 BARBOUR RANDALL L.
分类号 G01B11/24;A61B5/00;A61B10/00;G01N21/17;G01N21/47;(IPC1-7):A61B5/00;G01N21/00 主分类号 G01B11/24
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