Abstract: A storage container (100) comprising a housing (110) containing a storage chamber (112) isolated from an outside environment (10). The housing (110) defines a housing inlet (130) and a housing outlet (140). The storage container (100) is configured to clean air in the outside environment (10). The storage container (100) comprises a first filtration assembly (360) coupled to the housing (110) about the housing outlet (140). The first filtration assembly (360) has a first filtration inlet (364) configured to receive air from the storage chamber, a first filtration outlet (366) configured to release air into the outside environment (10), and first filter media (368) between the first filtration inlet (364) and the first filtration outlet (366).

Abstract: An endovascular system employs a lever structure to deploy an embolic device at a target site in the vasculature of a patient. The endovascular system comprises an elongate tubular member provided with a lever structure and an elongate detachment wire to assert an effort to the proximal portion of a lever member outwardly, thereby generating a load to the distal portion of the lever member inwardly to allow the lever structure to engage and secure the embolic device. The elongate detachment wire is disengageable from the lever structure to remove the effort asserted to the proximal portion of the lever member, thereby removing the load off the distal portion of the lever member to allow the lever structure to disengage and release the embolic device.

Abstract: The present invention relates to a composition for ameliorating viral infections in nursery pigs. The composition contains the polyether ionophore narasin, and is supplied to the nursery pigs in an orally-acceptable form. The composition is effective in reducing viral shedding and the severity of diarrhea after challenge of nursery pigs with Porcine Epidemic Diarrhea Virus (PEDV).

Abstract: This invention relates to a system that adaptively compensates for subject motion in real-time in an imaging system. An object orientation marker (30), preferably a retro-grate reflector (RGR), is placed on the head or other body organ of interest of a patient (P) during a scan, such as an MRI scan. The marker (30) makes it possible to measure the six degrees of freedom (x, y, and z-translations, and pitch, yaw, and roll), or “pose”, required to track motion of the organ of interest. A detector, preferably a camera (40), observes the marker (30) and continuously extracts its pose. The pose from the camera (40) is sent to the scanner (120) via an RGR processing computer (50) and a scanner control and processing computer (100), allowing for continuous correction of scan planes and position (in real-time) for motion of the patient (P).

Abstract: An optical information collection system includes a neuromorphic sensor to collect optical information from a scene in response to change in photon flux detected at a plurality of photoreceptors of the neuromorphic sensor. A sensor stimulator stimulates a subset of the plurality of photoreceptors according to an eye movement pattern in response to a control command. A controller generates the control command that includes instructions to execute the eye movement pattern.

Abstract: This invention relates to a system that adaptively compensates for subject motion in real-time in an imaging system. An object orientation marker (30), preferably a retro-grate reflector (RGR), is placed on the head or other body organ of interest of a patient (P) during a scan, such as an MRI scan. The marker (30) makes it possible to measure the six degrees of freedom (x, y, and z-translations, and pitch, yaw, and roll), or “pose”, required to track motion of the organ of interest. A detector, preferably a camera (40), observes the marker (30) and continuously extracts its pose. The pose from the camera (40) is sent to the scanner (120) via an RGR processing computer (50) and a scanner control and processing computer (100), allowing for continuous correction of scan planes and position (in real-time) for motion of the patient (P).

Abstract: An optical information collection system includes a neuromorphic sensor to collect optical information from a scene in response to change in photon flux detected at a plurality of photoreceptors of the neuromorphic sensor. A sensor stimulator stimulates a subset of the plurality of photoreceptors according to an eye movement pattern in response to a control command. A controller generates the control command that includes instructions to execute the eye movement pattern.

Abstract: A novel microproppant for holding open secondary fractures in a well exhibits increased crush resistance, deformability, varied lattice structure, and grain boundaries improved to resist cracking and formation of shards. It is adjustable relative to size and durability and exhibits irregular shape. The microproppant composition comprises a plurality of small particles of one or more of zirconium, zirconium/aluminum, aluminum/zirconium and diluent and comprises particle size distribution of any one or more of D50 5 microns, 20 microns, and 50 microns. The microproppant is made by coating a plurality of sand particles with at least one of a small particle oxide of zirconium and/or zirconium aluminum.

Abstract: Methods and apparatus for annealing a layer of semiconductor material, particularly amorphous silicon or IGZO, are provided. In one arrangement, an apparatus comprises a laser source that generates a laser beam. A beam scanning arrangement scans the laser beam, or a plurality of sub-beams generated by the laser beam, relative to the layer of semiconductor material in such a way as to selectively irradiate a plurality of regions of the layer of semiconductor material and thereby generate a corresponding plurality of regions of annealed semiconductor material, particularly polysilicon or annealed IGZO. Each of the regions of annealed semiconductor material is separated from all of the other regions of annealed semiconductor material.

Abstract: This invention relates to a system that adaptively compensates for subject motion in real-time in an imaging system. An object orientation marker (30), preferably a retro-grate reflector (RGR), is placed on the head or other body organ of interest of a patient (P) during a scan, such as an MRI scan. The marker (30) makes it possible to measure the six degrees of freedom (x, y, and z-translations, and pitch, yaw, and roll), or “pose”, required to track motion of the organ of interest. A detector, preferably a camera (40), observes the marker (30) and continuously extracts its pose. The pose from the camera (40) is sent to the scanner (120) via an RGR processing computer (50) and a scanner control and processing computer (100), allowing for continuous correction of scan planes and position (in real-time) for motion of the patient (P).

Abstract: This invention relates to a system that adaptively compensates for subject motion in real-time in an imaging system. An object orientation marker (30), preferably a retro-grate reflector (RGR), is placed on the head or other body organ of interest of a patient (P) during a scan, such as an MRI scan. The marker (30) makes it possible to measure the six degrees of freedom (x, y, and z-translations, and pitch, yaw, and roll), or “pose”, required to track motion of the organ of interest. A detector, preferably a camera (40), observes the marker (30) and continuously extracts its pose. The pose from the camera (40) is sent to the scanner (120) via an RGR processing computer (50) and a scanner control and processing computer (100), allowing for continuous correction of scan planes and position (in real-time) for motion of the patient (P).

Abstract: Apparatus and methods for forming fine scale structures (4, 4?, 4?, 5, 6, 7, 8) in the surface of a dielectric substrate (3) to two or more depths are disclosed. In an example, the apparatus comprises a first solid state laser (12) arranged to provide a first pulsed laser beam (13), a first mask (16) having a pattern for defining a first set of structures (4, 6, 7, 8) at a first depth, a projection lens (17) for forming a reduced size image of said pattern on the surface (3) of the substrate and a beam scanner arranged to scan said first pulsed laser beam (13) in a two-dimensional raster scan relative to the first pattern to form a first set of structures (4, 6, 7, 5) at a first depth in the substrate, wherein the first or a further solid state laser is arranged to form a second set of structures (8) at a second depth in the substrate (3).

Abstract: The present invention relates to a composition for ameliorating viral infections in nursery pigs. The composition contains the polyether ionophore narasin, and is supplied to the nursery pigs in an orally-acceptable form. The composition is effective in reducing viral shedding and the severity of diarrhea after challenge of nursery pigs with Porcine Epidemic Diarrhea Virus (PEDV).