Abstract: An apparatus and method for correction of relative object-detector motion between successive views during optical tomographic imaging in three dimensions. An object of interest is illuminated to produce an image. A lateral offset correction value is determined for the image. An axial offset correction value is determined for the image. The lateral offset correction value and the axial offset correction value are applied to the image to produce a corrected file image.

Abstract: An apparatus in one example has an integrated optic component having at least a higher order mode energy and a lower order mode energy. The integrated optic component also has a portion with a predetermined configuration such that radiation divergence losses of the higher order mode energy being much larger than radiation divergence losses of the lower order mode energy.

Abstract: A shadowgram optical tomography system for imaging an object of interest. The shadowgram optical tomography system includes a parallel ray light source for illuminating the object of interest with a plurality of parallel radiation beams, an object containing tube, where the object of interest is held within the object containing tube such that it is illuminated by the plurality of parallel radiation beams to produce emerging radiation from the object containing tube, a detector array located to receive the emerging radiation, and a system and mehtod for tracking an image of the object of interest.

Abstract: The present invention provides a method for embedding particles in a solid structure including the steps of extruding a slurry of particles and a polymeric solution into a linear polymer medium having particles embedded into a polymer portion; and curing the polymer portion of the linear polymer medium.

Abstract: A scanning method for scanning samples of biological cells using optical tomography includes preparing, acquiring, reconstructing and viewing three-dimensional images of cell samples. Concentration and enrichment of the cell sample follows. The cell sample is stained. Cells are isolated from the cell sample and purified. A cell/solvent mixture is injected into a gel by centrifugation. A cell/gel mixture is injected into a capillary tube until a cell appears centered in a field of view using a step flow method. An optical imaging system, such as a fixed or variable motion optical tomography system acquires a projection image. The sample is rotated about a tube axis to generate additional projections. Once image acquisition is completed, the acquired shawdowgrams or image projections are corrected for errors. A computer or other equivalent processor is used to compute filtered backprojection information for 3D reconstruction.

Abstract: Registration correction for optical tomographic imaging in three dimensions. An object of interest is illuminated to produce an image. A lateral offset correction value is determined for the image. An axial offset correction value is determined for the image. The lateral offset correction value and the axial offset correction value are applied to the image to produce a corrected file image.

Abstract: A polymeric material of an apparatus in one example abuts one or more sensor fibers. The polymeric material comprises a plurality of voids. Upon an introduction of an applied force to a portion of the polymeric material, one or more of the plurality of voids compress to allow the portion of the polymeric material to absorb a portion of the applied force and promote a decrease of a reaction force from the portion of the polymeric material to one or more of the one or more sensor fibers.

Abstract: Apparatus and method are disclosed for thermally managing a display. A display may be tiltably coupled to a base, and the display may have a tilt sensor disposed therein for providing a tilt output when the display is tilted beyond a tilt threshold. Further aspects include a temperature sensors disposed for providing a high- or low-temperature threshold output when the display the exceeds predetermined temperature thresholds. The disclosure provides for producing a warning signal to the user when sensed signals are positive, and for producing a sleep signal to protect the display from thermal damage.

Abstract: A method and system of ring laser gyroscope mirror orientation is disclosed which provides minimal backscatter within the closed optical pathway as a result of analysis and manipulation of the speckle pattern associated with each of the mirrors defining the optical pathway.