Abstract: Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.

Abstract: Embodiments disclosed herein are directed to systems and methods for determining a presence and an amount of an analyte in a biological sample. The systems and methods for determining the presence of an analyte utilize a plurality of images of a sample slide including multiple fields-of-view having multiple focal planes therein. The systems and methods utilize algorithms configured to color and grayscale intensity balance the plurality of images and based thereon determine if the plurality of images contain the analyte therein.

Abstract: Solutions for limiting the undesirable spread of pathogens by indirect contact are provided. The solutions involve heat-sanitization of contact regions on articles or fixtures by flowing selected electromagnetic radiation energy through underlying waveguide structures substantially parallel to the contact regions.

Abstract: Devices and methods for preparing and assessing a liquid sample are described which include: a microfluidic microscopy device including an absorbent structure including at least one dry dye for a liquid and configured to convey a polar liquid from a first end of the absorbent structure through the at least one dry dye for a liquid to a second end of the absorbent structure, a support structure positioned adjacent to a first surface of the absorbent structure, a lid structure positioned adjacent to a second surface of the absorbent structure, and a clamping structure positioned to maintain a relative position of the support structure and the lid structure to form a tapered internal chamber adjacent to the second end of the absorbent structure.

Abstract: Embodiments disclosed herein are directed to photothermal spectroscopy apparatuses and systems for offset synchronous testing of flow assays. Methods of using and operating such photothermal spectroscopy systems are also disclosed.

Abstract: Solutions for limiting the undesirable spread of pathogens by indirect contact are provided. The solutions involve heat-sanitization of contact regions on articles or fixtures by flowing selected electromagnetic radiation energy through underlying waveguide structures substantially parallel to the contact regions.

Abstract: Embodiments disclosed herein are directed to a photothermal spectroscopy assay reader including a light source configured to emit light in the red range of the light spectrum. Methods of operating such photothermal spectroscopy assay readers are also disclosed. Assay kits including a lateral flow assay and a photothermal spectroscopy assay reader configured to read the photothermal spectroscopy assay reader are also disclosed.

Abstract: Systems, devices, and methods are described for identifying, classifying, differentiating, etc., objects. For example a hyperspectral imaging system can include a dark-field module operably coupled to at least one of an optical assembly, a dark-field illuminator, and a hyperspectral imaging module. The dark-field module can include circuitry having one or more sensors operable to acquire one or more dark-field micrographs associated with scattered electromagnetic energy from an object interrogated by the dark-field interrogation stimulus. The hyperspectral imaging module can be operably coupled to the dark-field module, and can include circuitry configured to generate an angular-resolved and spectrally resolved scattering matrix based on the one or more dark-field micrographs of the object.

Abstract: Systems, devices, and methods are described that modulate a specimen-background dark-field micrograph contrast.

Abstract: Embodiments disclosed herein are directed to flow assays including at least one electrically-actuated valve configured to control fluid flow. Methods of operating such flow assays are also disclosed.

Abstract: Solutions for limiting the undesirable spread of pathogens by indirect contact are provided. The solutions involve heat-sanitization of contact regions on articles or fixtures by flowing selected electromagnetic radiation energy through underlying waveguide structures substantially parallel to the contact regions.

Abstract: Systems, devices, and methods are described for identifying, classifying, differentiating, etc., objects. For example a hyperspectral imaging system can include a dark-field module operably coupled to at least one of an optical assembly, a dark-field illuminator, and a hyperspectral imaging module. The dark-field module can include circuitry having one or more sensors operable to acquire one or more dark-field micrographs associated with scattered electromagnetic energy from an object interrogated by the dark-field interrogation stimulus. The hyperspectral imaging module can be operably coupled to the dark-field module, and can include circuitry configured to generate an angular-resolved and spectrally resolved scattering matrix based on the one or more dark-field micrographs of the object.

Abstract: Solutions for limiting the undesirable spread of pathogens by indirect contact are provided. The solutions involve heat-sanitization of contact regions on articles or fixtures by flowing selected electromagnetic radiation energy through underlying waveguide structures substantially parallel to the contact regions.

Abstract: Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.

Abstract: Devices and methods for preparing and assessing a liquid sample are described which include: a microfluidic microscopy device including an absorbent structure including at least one dry dye for a liquid and configured to convey a polar liquid from a first end of the absorbent structure through the at least one dry dye for a liquid to a second end of the absorbent structure, a support structure positioned adjacent to a first surface of the absorbent structure, a lid structure positioned adjacent to a second surface of the absorbent structure, and a clamping structure positioned to maintain a relative position of the support structure and the lid structure to form a tapered internal chamber adjacent to the second end of the absorbent structure.

Abstract: Systems, devices, and methods are described that modulate a specimen-background dark-field micrograph contrast.

Abstract: Systems, devices, and methods are described that modulate a specimen-background dark-field micrograph contrast.

Abstract: Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.

Abstract: Systems, devices, and methods are described for providing a monitor/treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.

Abstract: Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.