Abstract: At least one electrical brain signal is received from a patient and is demultiplexed into an efferent motor intention signal and at least one afferent sensory signal (such as an afferent touch sense signal and/or an afferent proprioception signal). A functional electrical stimulation (FES) device is controlled to apply FES to control a paralyzed portion of the patient that is paralyzed due to a spinal cord injury of the patient. The controlling of the FES device is based on at least the efferent motor intention signal. A demultiplexed afferent touch sense signal may be used to control a haptic device. The afferent sensory signal(s) may be used to adjust the FES control.

Abstract: The present invention relates to a process for synthesizing indium phosphide by liquid phosphorus injection method, which belongs to the field of semiconductor technology. The method comprises: converting gaseous phosphorus into liquid phosphorus through a condenser, injecting the liquid phosphorus into an indium melt while preventing phosphorus vaporization by randomly delivering a low temperature inert gas, and causing an instantaneous reaction between the liquid phosphorus and the liquid indium melt, so that an indium phosphide melt can be synthesized at a relatively low temperature, with advantages of high efficiency, high purity, precise proportioning, large capacity, aiding in the growth of a phosphorus-rich indium phosphide polycrystal and facilitating the growth of an indium phosphide monocrystal. The method includes the steps of indium cleaning, phosphorus charging, furnace loading, communication of condenser, synthesis, preparation of crystals, etc.

Abstract: It has been established that optimizing cell seeding onto tissue engineering vascular grafts (TEVG) is associated with reduced inflammatory responses and reduced post-operative stenosis of TEVG. Cell seeding increased TEVG patency in a dose dependent manner, and TEVG patency improved when more cells were seeded, however duration of incubation time showed minimal effect on TEVG patency. Methods of engineering patient specific TEVG including optimal numbers of cells to maintain graft patency and reduce post-operative stenosis are provided. Closed, single-use customizable systems for seeding TEVG are also provided. Preferably the systems are custom-designed based on morphology of the patient specific graft, to enhance the efficacy of cell seeding.

Abstract: A method and system for measuring broadband impedance of a renewable energy power generation device. A voltage disturbance is injected into the renewable energy power generation device by using a disturbance injection device, and three-phase voltage and three-phase current of each of preset measurement points are acquired. Relevant variables before the renewable energy power generation device is decoupled from a measurement device and impedance of a power grid, are calculated according to the three-phase voltage and the three-phase current of each of the preset measurement points. Impedance of the renewable energy power generation device after being decoupled from the measurement device and the impedance of the power grid, is calculated.

Abstract: An image encryption method. The method includes generating an adjusted secret image by adjusting an intensity range to be the same for each RGB channel of a secret image; generating a modulated image by repeating pixel modulation in block units on the adjusted secret image; and generating an interlaced image by interlacing odd-numbered lines of the adjusted secret image with even-numbered lines of the modulated image or interlacing even-numbered lines of the adjusted secret image with odd-numbered lines with the modulated image.

Abstract: Provided is an electric device including a display panel, and a first antenna disposed on the display panel and including a first patch part, a first transmission part, and a first additional transmission part, wherein the first transmission part faces a first side of the first patch part extending along a first cross direction, is spaced apart from the first patch part, and is capacitively coupled to the first patch part, and wherein the first additional transmission part faces a second side of the patch part extending in a second cross direction crossing the first cross direction, is symmetrical about a line of symmetry with the first transmission part, and is spaced apart from the first patch part.

Abstract: The present application discloses a conditional handover (CHO) processing method and apparatus, a related device, and a storage medium. The method comprises: a first network device determining that CHO configuration information is invalid and indicating to a terminal that the CHO configuration information is invalid.

Abstract: A method is provided. The method includes receiving, by a User Equipment (UE), a plurality of transmit (Tx) beams from a Base Station (BS), on a plurality of receive (Rx) beams. The method includes determining the beam parameters associated with a plurality of Tx and Rx beam pairs changing at a frequency above a first threshold. The method includes deriving a beam selection metric for the plurality of Tx and Rx beam pairs using the associated beam parameters. The method includes identifying a subset of Tx and Rx beam pairs from the plurality of Tx and Rx beam pairs with the beam selection metric above a second threshold. The method includes prioritizing scanning of the identified subset of Tx and Rx beam pairs to select a Tx and Rx beam pair for communication.

Abstract: Provided in the present disclosure are a resource indication method, a resource determination method, an apparatus, a network side device, and a terminal. The method comprises: sending downlink control information (DCI), wherein the DCI is used for O indicating a PUCCH resource of HARQ-ACK information of at least two terminals.

Abstract: A pixel circuit may comprise: a first transistor having a first terminal connected to a data line and to which a data signal is applied and a gate terminal connected to a scan line and to which a scan signal is applied; a third transistor having a gate terminal connected to a second terminal of the first transistor and a second terminal connected to a light emitting device; a capacitor having a second terminal commonly connected to the second terminal of the first transistor and the gate terminal of the third transistor; and a second transistor having a second terminal commonly connected to a first terminal of the capacitor and a first terminal of the third transistor, a first terminal connected to a first power supply voltage, and a gate terminal connected to an emission line to which an emission signal is applied.

Abstract: An air interface plane (AIP) of a radio frequency (RF) aperture includes: a circuit board having a first side and a second side opposite the first side; and a matrix of tapered elements arranged on the first side of the circuit board and secured to the circuit board, the matrix of tapered elements cooperating to at least one of receive or transmit an over-the-air RF signal. Suitably, each tapered element of the matrix has: a central hub extending along a longitudinal axis from a hub base which is proximate to the first side of the circuit board to an apex of the tapered element which is distal from the first side of the first circuit board; and a plurality of arms extending from the central hub at the apex of the tapered element, each of the plurality of arms including a first portion that projects the arm radially away from the longitudinal axis and a second portion that projects the arm longitudinally toward the first side of the circuit board.

Abstract: A system is provided for implementing steering wheel controls, namely a center indicator on a decouplable steering wheel that is visible to the driver. The center indication controls provide a center indicator for a temporarily decouplable steering wheel, where the center indicator is visibly generated on the steering wheel. A system includes center indicator devices that are disposed along a perimeter on a steering wheel. A controller determines a position on the steering wheel that corresponds to a center position, and selects one of the plurality of center indicator devices at the determined center position on the steering wheel. The selected center indicator device produces feedback to the driver to indicate the center position on the steering wheel. Feedback from the center indicator allows drivers to be better aware of the steering wheel's position and to make safe and/or accurate maneuvers until the steering wheel is properly recoupled.

Abstract: The invention provides an unpowered anti-frost anti-heave heat gathering device and subgrade thereof, comprising a solar heat absorber, a circulating tube, a transducer, and a heat gathering tube, wherein the solar heat absorber and the transducer are connected by the circulating tube to form a circulation loop, through which a liquid state circulating working medium flows, the solar heat absorber is configured to absorb solar energy and transfer heat to the transducer through the liquid state circulating working medium, the heat gathering tube comprises a heat absorption section and a heat release section in communication, the heat absorption section is inserted into the transducer for absorbing heat from the transducer and transferring heat to the heat release section, and the heat release section is inserted into a subgrade for heating the subgrade.

Abstract: A microchannel flat tube applicable in a microchannel heat exchanger includes a flat tube body and a row of channels. The row of channels is arranged in the flat tube body along a width direction. The row of channels extends through the flat tube body along a length direction. A cross-section of each channel includes a first width in the width direction and a first height in a thickness direction. The row of channels at least includes a first group of first channels, a second group of second channels and a third group of third channels along the width direction. The first widths of the first channels, the second channels and the third channels decrease at a fixed value, thereby facilitating the control of the thickness of the microchannel flat tube and improving the heat exchange efficiency.

Abstract: A security monitoring system for a Controller Area Network (CAN) comprises an Electronic Control Unit (ECU) operatively connected to the CAN bus. The ECU is programmed to classify a message read from the CAN bus as either normal or anomalous using an SVM-based classifier with a Radial Basis Function (RBF) kernel. The classifying includes computing a hyperplane curvature parameter ? of the RBF kernel as ?=ƒ(D) where ƒ( ) denotes a function and D denotes CAN bus message density as a function of time. In some such embodiments ?=ƒ(Var(D)) where Var(D) denotes the variance of the CAN bus message density as a function of time. The security monitoring system may be installed in a vehicle (e.g. automobile, truck, watercraft, aircraft) including a vehicle CAN bus, with the ECU operatively connected to the vehicle CAN bus to read messages communicated on the CAN bus.

Abstract: An information processing device applies a machine learning model to content for a specific thing for sale to generate changed content in which a predetermined portion other than the specific thing for sale in the content is changed, provides a user with the changed content having been generated, and applies a machine learning model to content for another thing for sale and changes a predetermined portion other than the other thing for sale in accordance with an action of the user with respect to the changed content in the content for the other thing for sale to generate changed content for the other thing for sale.

Abstract: Pharmaceutical compositions including an effective amount of an antiandrogen or androgen antagonist in combination with a Plk inhibitor and methods of use thereof for treating cancer are disclosed. Administration of the combination of the active agents can be effective to reduce cancer cell proliferation or viability in a subject with cancer to the same degree, or a greater degree than administering to the subject the same amount of either active agent alone. The active agents can be administered together or separately. Methods of selecting and treating subjects with cancers, particular prostate cancers including castration resistant prostate cancer, breast cancers, particularly androgen receptor positive breast cancers, and pancreatic cancers are also provided.

Abstract: A composite polyvinyl alcohol (PVA) preservative film, a preparation method and an application thereof are provided. The film includes PVA of 9-12 parts, modified silicon dioxide nanoparticles of 2-5 parts, antimicrobial of 0.3-2 parts and deionized water of 100 parts. Fruits and vegetables sensitive to sunlight have lower requirements for illumination while preserving. With PVA as matrix and silicon dioxide (SiO2) nanoparticles as modified materials, composite PVA is obtained by controlling a particle size of SiO2 and modifying its surface. The composite PVA preservative film takes advantages of different refractive indexes between PVA and SiO2 and controlling the particle size of SiO2, thereby having a low luminous transmittance. The preservative film has an effect of light-proof on fruits and vegetables suitable for light-proof storage, and improves its gas transmission and water resistance because of adding SiO2, thereby facilitating packaging preservation of the fruits and vegetables.

Abstract: A system and method for converting carbon dioxide are proposed. The system for converting carbon dioxide includes a carbon monoxide generator for generating carbon monoxide through a reverse water gas shift reaction and a hydrocarbon generator for producing a hydrocarbon through a Fischer-Tropsch synthesis reaction, whereby the carbon monoxide generator is packed both with a catalyst for the reverse water gas shift reaction and with a catalyst for the Fischer-Tropsch synthesis reaction, thus increasing the CO yield in the carbon monoxide generator even at a low temperature compared to when the catalyst for the reverse water gas shift reaction is used alone, ultimately increasing the hydrocarbon yield in the hydrocarbon generator. Moreover, the energy of the exothermic Fischer-Tropsch synthesis reaction can be used as the energy required for the endothermic reverse water gas shift reaction, thereby increasing energy efficiency and processing yield and thus reducing operation and maintenance costs.

Abstract: The present disclosure provides a deep orbital access retractor (DOAR) device which includes a manipulable body section including a compressible handle having a size and shape to be manipulated by at least two (2) digits of a clinician. A flexible head section having two (2) arms with each arm having a distal end and a proximal end, with the distal ends of the arms spaced apart forming a gap there-between at a distal tip section. A flexible flange material envelops and encloses the two arms and the gap and extends around a periphery of the flexible head section. A flexible diaphragm is attached to and extends between the two arms to provide a generally spoon-shaped flexible head section.