Abstract: A method, system, and computer program product is provided for modeling business terms based on attributes and characteristics of a data source. The method includes determining principal terms representing at least one first attribute of a payment processing system, generating a plurality of complex terms including a principal term and representing at least one second attribute of a payment processing system, generating a logical model of principal terms and complex terms, and comprising relations between multiple generations of complex terms arranged in a hierarchical data structure, linking the logical model by mapping each physical data field of a plurality of physical data fields to at least one of a principal term and a complex term in the logical model as metadata, and automatically generating an interactive data dictionary for the payment processing system based on each physical data field and corresponding attributes for metadata of physical data fields.

Abstract: In some embodiments, apparatuses and methods are provided herein useful to guide and support a medical device, such as a needle, relative to the skin of a patient. In some embodiments, the apparatus is attached to the skin of a patient through suction or adhesive materials, and allows for accurate placement of the medical instrument.

Abstract: At least partial function of a human limb is restored by surgically removing at least a portion of an injured or diseased human limb from a surgical site of an individual and transplanting a selected muscle into the remaining biological body of the individual, followed by contacting the transplanted selected muscle, or an associated nerve, with an electrode, to thereby control a device, such as a prosthetic limb, linked to the electrode. Simulating proprioceptive sensory feedback from a device includes mechanically linking at least one pair of agonist and antagonist muscles, wherein a nerve innervates each muscle, and supporting each pair with a support, whereby contraction of the agonist muscle of each pair will cause extension of the paired antagonist muscle. An electrode is implanted in a muscle of each pair and electrically connected to a motor controller of the device, thereby simulating proprioceptive sensory feedback from the device.

Abstract: RF coil array assemblies include an RF coil array with a plurality of coil elements. The coil elements each have an RF conductor that defines an RF path. The coil elements operate in an RF mode for at least one of transmitting RF excitation signals or receiving MRI image signals on the RF conductors. The RF coil array assemblies also include at least one wireless module connected to the RF coil array, the at least one wireless module including a wireless transceiver operative at a wireless communication frequency band and attached to at least some of the coil elements to provide input and output signals to the at least one wireless module. At least some of the coil elements can concurrently transmit or receive wireless communication data and the RF excitation signals or the received MRI image signals.

Abstract: At least partial function of a human limb is restored by surgically removing at least a portion of an injured or diseased human limb from a surgical site of an individual and transplanting a selected muscle into the remaining biological body of the individual, followed by contacting the transplanted selected muscle, or an associated nerve, with an electrode, to thereby control a device, such as a prosthetic limb, linked to the electrode. Simulating proprioceptive sensory feedback from a device includes mechanically linking at least one pair of agonist and antagonist muscles, wherein a nerve innervates each muscle, and supporting each pair with a support, whereby contraction of the agonist muscle of each pair will cause extension of the paired antagonist muscle. An electrode is implanted in a muscle of each pair and electrically connected to a motor controller of the device, thereby simulating proprioceptive sensory feedback from the device.

Abstract: A method, apparatus, and system for winding a filament around a substrate includes mounting the substrate to a rotatable structure and rotating the substrate to wind the first filament around the substrate in a first winding orientation that winds the first filament around a first pair of edges of the substrate to wrap a first filament layer around the substrate. The method further includes changing winding orientations of the first filament from the first winding orientation to a second winding orientation by turning the first filament about a corner of the substrate and winding the first filament around the rotating substrate in the second winding orientation that winds the first filament around a second pair of edges of the substrate, wherein the second pair of edges is different from the first pair of edges, to wrap a second filament layer around the substrate.

Abstract: RF coil array assemblies include an RF coil array with a plurality of coil elements. The coil elements each have an RF conductor that defines an RF path. The coil elements operate in an RF mode for at least one of transmitting RF excitation signals or receiving MRI image signals on the RF conductors. The RF coil array assemblies also include at least one wireless module connected to the RF coil array, the at least one wireless module including a wireless transceiver operative at a wireless communication frequency band and attached to at least some of the coil elements to provide input and output signals to the at least one wireless module. At least some of the coil elements can concurrently transmit or receive wireless communication data and the RF excitation signals or the received MRI image signals.

Abstract: A display device may include a display having a pixels and a processor. The processor may receive image data, determine a digital offset value for a pixel based on a location of the pixel, such that the digital offset value compensates for one or more non-uniformity properties of the pixel. The processor may determine a scale factor associated with the pixel based on at least two of a luminance setting for the display, a driving mode of the display, and a gray level value for the pixel. The processor may then generate correction image data by applying the scale factor to the digital offset value, generate compensated image data based on the correction image data and the image data, and provide the compensated image data to the display.

Abstract: Techniques and mechanisms for configuring an integrated circuit (IC) chip to implement a protocol stack. In an embodiment, a transaction layer of the IC chip is operable to exchange with a link layer of the IC chip transaction layer packets (TLPs) having a format compatible with one defined in a Peripheral Component Interconnect Express™ (PCIe™) specification. Configuration circuitry of the IC chip provides for configuration of a first protocol stack including the transaction layer, circuitry of the link layer and a first physical layer of the IC chip. The configuration circuitry further provides for an alternative configuration of a second protocol stack including the transaction layer, circuitry of the link layer and a second physical layer of the IC chip. In another embodiment, the first protocol stack supports single-ended signaling to communicate TLP information, whereas the second protocol stack supports differential signaling to communicate TLP information.

Abstract: Systems, methods and devices are configured for integrated parallel reception, excitation, and shimming (iPRES) with RF coil elements with split DC loops. Parallel transmit/receive (which can include B1 shimming and/or parallel imaging capabilities) and B0 shimming employ the same set of localized coils or transverse electromagnetic (TEM) coil elements, with each coil or TEM element working in both an RF mode (for transmit/receive and B1 shimming) and a direct current (DC) mode (for B0 shimming) simultaneously. Both an RF and a DC current (in split DC loops) can flow in the same coil element simultaneously but independently with no electromagnetic interference between the two modes.

Abstract: Systems, methods and devices are configured for integrated parallel reception, excitation, and shimming (iPRES). Parallel transmit/receive (which can include B1 shimming and/or parallel imaging capabilities) and B0 shimming employ the same set of localized coils or transverse electromagnetic (TEM) coil elements, with each coil or TEM element working in both an RF mode (for transmit/receive and B1 shimming) and a direct current (DC) mode (for B0 shimming) simultaneously. Both an RF and a DC current can flow in the same coil simultaneously but independently with no electromagnetic interference between the two modes. This invention is not only applicable when the same coil array is used for parallel transmit, receive and shim, but also when two separate coil arrays are used. In that case, the B0 shimming capability can be integrated into one of the coil arrays (i.e. a transmit array with B1 shimming capability or a receive array), thereby increasing the flexibility and practical utility of the iPRES technology.

Abstract: In vivo methods of non-invasively imaging neuro-electro-magnetic oscillations (NEMO) are carried out by electronically transmitting a pulse sequence to a subject. The pulse sequence has a first excitation pulse, typically applied along an x-axis, followed by a spin-lock pulse applied along a different axis, typically a y-axis, and having a defined frequency, followed by a second RF excitation pulse. Then MR image signal of neuroelectric activity associated with evoked and/or spontaneous neuroelectric oscillations is obtained after the second RF excitation pulse and a neuroactivity (i.e., brain activation) map based on the obtained MR image signal is generated, the neuroactivity map having high temporal and spatial accuracy of the neuroelectric activity.

Abstract: Methods, systems, computer programs, circuits and workstations are configured to generate MRI images using gradient blips for signal acquisition and reconstruction using dynamic field mapping, TE corrections and/or multischeme partial Fourier images.

Abstract: Techniques and mechanisms for configuring an integrated circuit (IC) chip to implement a protocol stack. In an embodiment, a transaction layer of the IC chip is operable to exchange with a link layer of the IC chip transaction layer packets (TLPs) having a format compatible with one defined in a Peripheral Component Interconnect Express™ (PCIe™) specification. Configuration circuitry of the IC chip provides for configuration of a first protocol stack including the transaction layer, circuitry of the link layer and a first physical layer of the IC chip. The configuration circuitry further provides for an alternative configuration of a second protocol stack including the transaction layer, circuitry of the link layer and a second physical layer of the IC chip. In another embodiment, the first protocol stack supports single-ended signaling to communicate TLP information, whereas the second protocol stack supports differential signaling to communicate TLP information.

Abstract: A display device may include a display having a pixels and a processor. The processor may receive image data, determine a digital offset value for a pixel based on a location of the pixel, such that the digital offset value compensates for one or more non-uniformity properties of the pixel. The processor may determine a scale factor associated with the pixel based on at least two of a luminance setting for the display, a driving mode of the display, and a gray level value for the pixel. The processor may then generate correction image data by applying the scale factor to the digital offset value, generate compensated image data based on the correction image data and the image data, and provide the compensated image data to the display.

Abstract: Systems, methods and devices are configured for integrated parallel reception, excitation, and shimming (iPRES). Parallel transmit/receive (which can include B1 shimming and/or parallel imaging capabilities) and B0 shimming employ the same set of localized coils or transverse electromagnetic (TEM) coil elements, with each coil or TEM element working in both an RF mode (for transmit/receive and B1 shimming) and a direct current (DC) mode (for B0 shimming) simultaneously. Both an RF and a DC current can flow in the same coil simultaneously but independently with no electromagnetic interference between the two modes. This invention is not only applicable when the same coil array is used for parallel transmit, receive and shim, but also when two separate coil arrays are used. In that case, the B0 shimming capability can be integrated into one of the coil arrays (i.e. a transmit array with B1 shimming capability or a receive array), thereby increasing the flexibility and practical utility of the iPRES technology.

Abstract: Systems, methods and devices are configured for integrated parallel reception, excitation, and shimming (iPRES) with RF coil elements with split DC loops. Parallel transmit/receive (which can include B1 shimming and/or parallel imaging capabilities) and B0 shimming employ the same set of localized coils or transverse electromagnetic (TEM) coil elements, with each coil or TEM element working in both an RF mode (for transmit/receive and B1 shimming) and a direct current (DC) mode (for B0 shimming) simultaneously. Both an RF and a DC current (in split DC loops) can flow in the same coil element simultaneously but independently with no electromagnetic interference between the two modes.

Abstract: A near-infrared light emitting device can include semiconductor nanocrystals that emit at wavelengths beyond 1 ?m. The semiconductor nanocrystals can include a core and an overcoating on a surface of the core.

Abstract: Multi-shot DWI with multiplexed sensitivity-encoding (MUSE) inherently corrects nonlinear shot-to-shot phase variations without requiring the use of navigator echoes. The multi-shot DWI can use interleaved echo-planar imaging or other scan protocols. This new technique should prove highly valuable for mapping brain structures and connectivities at high spatial resolution for neuroscience studies.