Other

Mitutoyo Corporation

Michael E Meichle

Kim W Atherton

Harold W Howe

Timothy Troutman

David S C Biggs

Adrian L Krag

An apparatus and method for detection of anything to which an antibody can be raised, or to which a chemical receptor can be fashioned, based on surface plasmon resonance. The apparatus and method have the capability to detect proteins, viruses, bacteria, toxins, pathogens, contaminants, chemical compounds, or nucleic acids based on surface plasmon resonance and surface receptor technologies which may include antibodies or chemical receptors. The device is field deployable and utilizes a single use sample holder card which includes the sample to be tested, test channels, waste reservoir and a functionalized test surface.

Field deployable surface plasmon resonance based biosensor

A real time 2D deconvolution system and method for processing a time sequence, or video sequence, of microscopy images. A system is provided that includes a first algorithm for processing a first image in the set of 2D images, wherein the first algorithm calculates an estimated point spread function (PSF) by analyzing data in the first image; and a second algorithm for processing a set of subsequent images in the set of 2D images, wherein each subsequent image is processed based on the estimated PSF, under the assumption of slowly-varying image change. A PSF refinement system may optionally improve the PSF estimate, between each image, as computation time permits.

Realtime 2D deconvolution system and method

An electronic hand tool type caliper includes a scale track located along a scale member reference edge that forms a sliding bearing with a mating surface of the caliper slide, thereby maintaining proper alignment of the slide jaw. Placing the scale track along the reference edge is advantageous in that the reference edge surface is inherently precisely machined and particles are excluded by the inherently close fit and the wiping action of the sliding bearing. A readhead sensor is mounted within the slide surface that mates to the reference edge to provide the sliding bearing. Thus, a very small readhead sensor may be reliably positioned at an extremely small gap relative to the scale in a protected operating environment, without detrimentally affecting cost, slider friction, or signal strength. High resolution digital signals may be provided.

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Kirkland, WA, United States of America

Michael E Meichle