Abstract: A reactor that is operable to produce an isotope includes a region for containing a controlled nuclear fission reaction, the region segmented into a plurality of independent compartments, each of the compartments for containing a parent material in an aqueous solution that interacts with neutrons to produce the isotope via a fission reaction. Also provided are methods of producing an isotope using the same.

Abstract: An elevated platform system includes first and second platform sections and a ladder for accessing the platform sections in an elevated position. The platform sections are aligned in longitudinal arrangement and are configured to be selectively disposed and coupled between a pair of mobile storage units. The first platform section has a proximal end portion defining an opening for receiving a ladder hook. A distal end of the first platform section can releasably couple to a proximal end portion of the second platform section. The platform sections are movable between a deployed or installed position in which they secure the first and second storage units to form an elevated walking or standing surface therebetween, and a retracted or uninstalled position in which the platform sections are detached from at least one of the mobile storage units the allow relative movement of the storage units.

Abstract: Provided herein is technology relating to radiology and radiotherapy and particularly, but not exclusively, to apparatuses, methods, and systems for multi-axis medical imaging of patients in vertical and horizontal positions.

Abstract: A reactor that is operable to produce an isotope includes a region for containing a controlled nuclear fission reaction, the region segmented into a plurality of independent compartments, each of the compartments for containing a parent material in an aqueous solution that interacts with neutrons to produce the isotope via a fission reaction. Also provided are methods of producing an isotope using the same.

Abstract: A reactor that is operable to produce an isotope includes a region for containing a controlled nuclear fission reaction, the region segmented into a plurality of independent compartments, each of the compartments for containing a parent material in an aqueous solution that interacts with neutrons to produce the isotope via a fission reaction. Also provided are methods of producing an isotope using the same.

Abstract: A 3D printer successively fuses sheet material in a stack to form a three-dimensional object. The sheet material may provide a mesh separating islands of material that will be fused to produce the desired three-dimensional object. The mesh provides support for the island material during the fusing process and may be removed afterwards.

Abstract: High-throughput printing, possible with multiple electron beams, is facilitated by a continuous powder bed preparation process operating in parallel to apply and pre-sinter the powder along a continuous helical path. The sintered powder may be self-supporting to allow unconstrained expansion in the radial direction when high energy is used for powder fusion.

Abstract: Provided herein is technology relating to radiology and radiotherapy and particularly, but not exclusively, to apparatuses, methods, and systems for multi-axis medical imaging of patients in vertical and horizontal positions.

Abstract: A reactor that is operable to produce an isotope includes a region for containing a controlled nuclear fission reaction, the region segmented into a plurality of independent compartments, each of the compartments for containing a parent material in an aqueous solution that interacts with neutrons to produce the isotope via a fission reaction. Also provided are methods of producing an isotope using the same.

Abstract: A reactor that is operable to produce an isotope includes a region for containing a controlled nuclear fission reaction, the region segmented into a plurality of independent compartments, each of the compartments for containing a parent material in an aqueous solution that interacts with neutrons to produce the isotope via a fission reaction. Also provided are methods of producing an isotope using the same.

Abstract: A 3D printer successively fuses sheet material in a stack to form a three-dimensional object. The sheet material may provide a mesh separating islands of material that will be fused to produce the desired three-dimensional object. The mesh provides support for the island material during the fusing process and may be removed afterwards.

Abstract: A 3-D printer scalable to large sizes employs a combination of mechanical and electrical scanning of a linear array of electron beams that operate to melt material of a powder bed. A housing holding the electron beam sources may be maintained at a high vacuum and positioned close to a print surface to minimize electron travel in a softer vacuum surrounding a print bed.

Abstract: A 3-D printer scalable to large sizes employs a combination of mechanical and electrical scanning of a linear array of electron beams that operate to melt material of a powder bed. A housing holding the electron beam sources may be maintained at a high vacuum and positioned close to a print surface to minimize electron travel in a softer vacuum surrounding a print bed.

Abstract: An apparatus for generating medical isotopes provides for the irradiation of dry-phase, granular uranium compounds which are then dissolved in a solvent for separation of the medical isotope from the irradiated compound. Once the medical isotope is removed, the dissolved compound may be reconstituted in dry granular form for repeated irradiation.

Abstract: An identifier of an asset is retrieved using a first communication protocol and is converted to a form compatible with a second communication protocol. Translation circuitry can convert the identifier and can transmit the converted identifier to a communication bus that uses the second communication protocol. An identifier from a USB device can be converted to a Dallas Semiconductor/Maxim Integrated 1-Wire protocol format in an example, and an RFID identifier can be converted to 1-Wire protocol format in another example.

Abstract: An asset management system can receive and track an asset with preexisting identification circuitry, such as a car fob. In embodiments, the car fob can be received by a receptacle and a sensor, such as an antenna, can be used to receive an identifier from the fob. A lockable bin can be sized to receive the fob and can bring the fob into proximity with the antenna.

Abstract: An asset management system can receive and track an asset with preexisting identification circuitry, such as a car fob. In embodiments, the car fob can be received by a receptacle and a sensor, such as an antenna, can be used to receive an identifier from the fob. A lockable drawer can be sized to receive the fob and can bring the fob into proximity with the antenna.

Abstract: An apparatus that allows a user to conveniently store and dispense materials and substances of high viscosity. A pair of lids are hingeably coupled to a storage structure at opposite ends of the storage structure. The storage structure defines a storage cavity that is adapted to receive highly viscous substances, oils and gels. The lids adapted to swing onto a storage position proximate to the storage cavity. Magnets and ferromagnetic materials are optionally included and positioned to maintain one or more flaps in a closed storage position and/or to maintain a relative coupling of the two or more storage structures. The storage structure may additionally comprise internal walls that define internal features for holding portions of a material or substance. The internal storage features may define a plurality of storage volumes of equally dimensioned shapes adapted for distributing stored material or substance in equal volumes.

Abstract: A file cabinet drawer includes support rails supporting asset panels each with a plurality of asset positions to support respective assets and associated asset indicators. A controller activates panel, drawer, and asset indicators to locate assigned assets. A recipient can be reauthenticated and assigned a duplicate asset if the assigned asset becomes unavailable. An administrator can be authenticated to conduct assignment of duplicate assets. Where asset(s) include electronic identification tags, the panels can include contacts in electrical communication with support rails in respective drawers coupled to the controller to read an asset identifier from each tag.

Abstract: An apparatus for generating medical isotopes provides for the irradiation of dry-phase, granular uranium compounds which are then dissolved in a solvent for separation of the medical isotope from the irradiated compound. Once the medical isotope is removed, the dissolved compound may be reconstituted in dry granular form for repeated irradiation.