Abstract: Disclosed are techniques that provide a “best” picture taken within a few seconds of the moment when a capture command is received (e.g., when the “shutter” button is pressed). In some situations, several still images are automatically (that is, without the user's input) captured. These images are compared to find a “best” image that is presented to the photographer for consideration. Video is also captured automatically and analyzed to see if there is an action scene or other motion content around the time of the capture command. If the analysis reveals anything interesting, then the video clip is presented to the photographer. The video clip may be cropped to match the still-capture scene and to remove transitory parts. Higher-precision horizon detection may be provided based on motion analysis and on pixel-data analysis.

Abstract: The present invention relates to methods of producing industrial products from plant lipids, particularly from vegetative parts of plants. In particular, the present invention provides oil products such as biofuel, and processes for producing these products, as well as plants having an increased level medium chain fatty acids such as lauric acid and myristic acid. In one particular embodiment, the present invention relates to combinations of modifications in a fatty acid thioesterase and one or more acyltransferases. In an embodiment, the present invention relates to a process for extracting lipids. In another embodiment, the lipid is converted to one or more hydrocarbon products in harvested plant vegetative parts to produce alkyl esters of the fatty acids which are suitable for use as a renewable biofuel.

Abstract: A centrifuge tube assembly which allows for a single centrifuge cycle and which permits the aspiration of fluids from multiple levels with the centrifuge tube assembly. The centrifuge tube assembly includes a vertically disposed outer containment tube having a closed lower end and an open upper end with the open upper end being closed by a cap. An elongated inner tube extends downwardly through the cap and into the interior of the outer containment tube. A generally cone-shaped disk assembly is slidably mounted on the inner tube to create a chamber above the disk assembly. An O-ring is mounted on the lower end of the disk assembly which is in yieldable engagement with the inner tube. A flapper valve is positioned in the upper end of the disk assembly. The flapper valve has a plurality of slits formed therein.

Abstract: A method and apparatus to neutralize or destroy pathogens in red blood cell concentrate (RBCC). The apparatus may include a lamp to provide ultra-violet (UV) light having a predetermined wavelength, a focusing member to focus the UV light from the lamp, a chamber assembly to receive the RBCC at a predetermined flow rate and to cause the received RBCC to be exposed to the focused UV light, and a controller. The chamber assembly may include a window and a bladder assembly. The bladder assembly may have a movable bladder portion. The controller may control movement of the bladder portion such that a space provided between the window and a surface of the bladder assembly, wherein the RBCC is caused to flow, enables the focused UV light to neutralize or destroy at least some of the pathogens in the RBCC during flow through the space.

Abstract: A centrifuge tube assembly which allows for a single centrifuge cycle and which permits the aspiration of fluids from multiple levels with the centrifuge tube assembly. The centrifuge tube assembly includes a vertically disposed outer containment tube having a closed lower end and an open upper end with the open upper end being closed by a cap. An elongated inner tube extends downwardly through the cap and into the interior of the outer containment tube. A generally cone-shaped disk assembly is slidably mounted on the inner tube to create a chamber above the disk assembly. An O-ring is mounted on the lower end of the disk assembly which is in yieldable engagement with the inner tube. A flapper valve is positioned in the upper end of the disk assembly. The flapper valve has a plurality of slits formed therein.

Abstract: A method and apparatus to neutralize or destroy pathogens in red blood cell concentrate (RBCC). The apparatus may include a lamp to provide ultra-violet (UV) light having a predetermined wavelength, a focusing member to focus the UV light from the lamp, a chamber assembly to receive the RBCC at a predetermined flow rate and to cause the received RBCC to be exposed to the focused UV light, and a controller. The chamber assembly may include a window and a bladder assembly. The bladder assembly may have a movable bladder portion. The controller may control movement of the bladder portion such that a space provided between the window and a surface of the bladder assembly, wherein the RBCC is caused to flow, enables the focused UV light to neutralize or destroy at least some of the pathogens in the RBCC during flow through the space.

Abstract: A centrifuge tube assembly which allows for a single centrifuge cycle and which permits the aspiration of fluids from multiple levels with the centrifuge tube assembly. A modified centrifuge assembly is described wherein the inner tube has an externally threaded portion at its upper end. The method of using the centrifuge tube assembly is also described wherein the centrifuge tube assembly may be used for the aspiration, separation, isolation and extracting of discrete layer in a liquid suspension.

Abstract: A treatment device and method for treatment of a bio-fluid are disclosed. The device includes a treatment chamber configured to receive bio-fluid to be treated, a light treatment element disposed around at least a portion of the treatment chamber, and a piston mechanism disposed inside the treatment chamber for advancing the bio-fluid inside the treatment chamber toward a constricted location corresponding to the at least the portion of the treatment chamber around which the treatment element is being disposed. Upon passing bio-fluid through the location, the treatment element applies a treatment to the passing bio-fluid.

Abstract: Embodiments of the present application are directed to devices, systems and methods for irradiating fluids (e.g., blood) with ultraviolet light, and corresponding related components, systems and methods. In some embodiments of the invention, an ultraviolet blood irradiation (UBI) system is provided and may include an ultraviolet UV source providing a predetermined wavelength of radiation to provide a detrimental effect to virus and/or bacteria, an exposure chamber for exposing a predetermined volume of blood to radiation, a conduit between the UV source and the exposure chamber, a pump for pumping blood between a first location and a second location and a shutter assembly provided between the UV source and the exposure chamber providing time-metered irradiation of the blood in the chamber.

Abstract: Embodiments of the present application are directed to devices, systems and methods for irradiating fluids (e.g., blood) with ultraviolet light, and corresponding related components, systems and methods. In some embodiments of the invention, an ultraviolet blood irradiation (UBI) system is provided and may include an ultraviolet UV source providing a predetermined wavelength of radiation to provide a detrimental effect to virus and/or bacteria, an exposure chamber for exposing a predetermined volume of blood to radiation, a conduit between the UV source and the exposure chamber, a pump for pumping blood between a first location and a second location and a shutter assembly provided between the UV source and the exposure chamber providing time-metered irradiation of the blood in the chamber.

Abstract: An irradiation chamber adapted to treat a blood stream infection by subjecting the stream to ultraviolet radiation. The chamber is provided with a window transparent to UV rays under which is an array of parallel baffle plates that define a series of interconnected channels forming a labyrinthine passage extending from the inlet to the outlet of the chamber. Each baffle plate includes a transverse protuberance which intercepts the flow of blood in the related channels to produce a Bernoulli distortion acting to agitate the blood stream. And each baffle plate is vertically tapered to induce blood from the lower regions of the stream within the channels to rise to the upper region adjacent the window. As a consequence of these internal displacements within the flow stream and the intermingling of blood regions in the course of its flow through the labyrinthine passage, all portions of the blood stream are adequately exposed to UV rays.