Abstract: Disclosed herein is a self-countersinking bone screw and a system and a method for countersinking a bone screw or fastener used in connection with an orthopedic implant such as, for example, an intramedullary nail. The bone screw includes one or more cutting features configured to self-countersink the head of the screw. The system and method utilize instrumentation including a plurality of markings or indicia configured to indicate a position of the head of the screw relative to an outer surface of the patient's bone. In use, the method enables a surgeon to quickly and easily countersink one or more bone screws used to couple an IM nail to a patient's bone without requiring additional instrumentation to form a countersunk hole in the patient's bone.

Abstract: Technology for generating and displaying a graphical user interface for operating an unmanned aerial vehicle (UAV) is disclosed herein that generates and updates a representation of a spline flight path. In various implementations, a graphical user interface detects user interactions with a remote control device directing the flight control subsystem of the UAV to record keyframes and to compute a spline based on the keyframes during flight. The graphical user interface displays a real-time perspective of the UAV with a representation of the spline and the keyframes overlaying the view. The graphical user interface continually updates the representation as the UAV flies and when the spline is updated as the keyframes are updated.

Abstract: An automatic injection device is provided, where the device includes a syringe carrier and a retraction assembly. The syringe carrier may include two identical parts that are discrete from one another and interlock with one another. Carrier includes a cushion to support the syringe. Protrusions may be provided on cushion to further support syringe. The retraction assembly includes a shuttle and a follower, the follower having a moveable latch. The follower has a coupled configuration in which the latch is biasedly coupled to the shuttle, and a decoupled configuration in which the latch is in sliding engagement with a curvilinear surface of the shuttle.

Abstract: Techniques are provided to detect and/or replace anomalous pixels. In one example, a method includes receiving an image frame comprising a plurality of pixels having associated pixel values. The method also includes selecting a kernel of the pixels comprising a center pixel and a plurality of neighbor pixels. The method also includes, if the center pixel value exhibits an anomalous pixel condition, calculating a replacement pixel value using a gradient associated with at least a subset of pixel values of the neighbor pixels. Additional methods and systems are also provided.

Abstract: A lighting device may include one or more light sources, a load control circuit configured to control an amount of power delivered to each of the one or more light sources, and a control circuit for controlling the load control circuit to control an intensity level and a color of the cumulative light emitted by the one or more light sources. The control circuit may be configured to generate a show. For example, the control circuit may be configured to receive, via the communication circuit, show information and auxiliary information from a computing device in one or more messages. The control circuit may be configured to store the show information and the auxiliary information in memory of the lighting device. The control circuit may be configured to receive, via the communication circuit, a command to execute a show in a message, and in response, generate the show.

Abstract: An automatic injection device is provided, where the device includes a syringe carrier and a retraction assembly. The syringe carrier may include two identical parts that are discrete from one another and interlock with one another. Carrier includes a cushion to support the syringe. Protrusions may be provided on cushion to further support syringe. The retraction assembly includes a shuttle and a follower, the follower having a moveable latch. The follower has a coupled configuration in which the latch is biasedly coupled to the shuttle, and a decoupled configuration in which the latch is in sliding engagement with a curvilinear surface of the shuttle.

Abstract: An automatic injection device is provided, where the device includes a syringe carrier and a retraction assembly. The syringe carrier includes two identical parts that are discrete from one another and interlock with one another. The retraction assembly includes a shuttle and a follower, the follower having a moveable latch. The follower has a coupled configuration in which the latch is biasedly coupled to the shuttle, and a decoupled configuration in which the latch is in sliding engagement with a curvilinear surface of the shuttle.

Abstract: An automatic injection device is provided, where the device includes a syringe carrier and a retraction assembly. The syringe carrier includes two identical parts that are discrete from one another and interlock with one another. The retraction assembly includes a shuttle and a follower, the follower having a moveable latch. The follower has a coupled configuration in which the latch is biasedly coupled to the shuttle, and a decoupled configuration in which the latch is in sliding engagement with a curvilinear surface of the shuttle.

Abstract: A container system includes a first corrugated paper container and a second corrugated paper container. The first corrugated paper container has a slot formed in a first side thereof. The second corrugated paper container is disposed adjacent to the first corrugated paper container. The second corrugated paper container has a retaining tab formed from a side of the second corrugated paper container. The retaining tab extends into the slot of the first container so as to couple the first corrugated paper container to the second corrugated paper container.

Abstract: Polynomial regression models are used to reduce errors in measurements of pseudorange between a GNSS satellite and a receiving station; for data compression by replacing a large number of measurements with a small number of coefficients of the model polynomial, optionally combined with modeling residuals; for extrapolating usefully accurate estimates of future range between the GNSS satellite and the receiving station; and for providing usefully accurate estimates of future coefficient values of the polynomial regression models themselves.

Abstract: Compact modular cassette systems and methods for the synthesis of radiopharmaceutical products are provided, the compact modular cassette system including a modular unit having valve plates, a reaction cassette, a reagent pack, and other seal and connector plates to ensure that reagents can be mixed together inside one or more chambers of the reaction cassette in a timely and efficient manner. When a new chamber for each new reaction or process should be used, a valveless modular system having removable reaction cassettes and the reagent packs may be used. In such a system, the reagent container, the reaction cassette, or both, can be removed from the modular cassette system and discarded after a desired reaction or process has taken place.

Abstract: Polynomial regression models are used to reduce errors in measurements of pseudorange between a GNSS satellite and a receiving station; for data compression by replacing a large number of measurements with a small number of coefficients of the model polynomial, optionally combined with modeling residuals; for extrapolating usefully accurate estimates of future range between the GNSS satellite and the receiving station; and for providing usefully accurate estimates of future coefficient values of the polynomial regression models themselves.

Abstract: Polynomial regression models are used to reduce errors in measurements of pseudorange between a GNSS satellite and a receiving station; for data compression by replacing a large number of measurements with a small number of coefficients of the model polynomial, optionally combined with modeling residuals; for extrapolating usefully accurate estimates of future range between the GNSS satellite and the receiving station; and for providing usefully accurate estimates of future coefficient values of the polynomial regression models themselves.

Abstract: An adaptive method by which Differential GNSS corrections may be compressed. Each measurement datum to be transmitted to a rover for satellite navigation purposes is decomposed into two parts, namely, an anchor value and a delta value, and in some instances an added third part termed a nonce value is used. Encoding parameters such as the number of bits assigned to each part of the measurement datum, the order of the models used to convey positional data, and scaling constants in the models, are adjusted adaptively based on changing data and/or transmission medium characteristics. Adaptive compression also allows for anomalous conditions such as out-of-range data values to be handled gracefully.

Abstract: An adaptive method by which Differential GNSS corrections may be compressed. Each measurement datum to be transmitted to a rover for satellite navigation purposes is decomposed into two parts, namely, an anchor value and a delta value, and in some instances an added third part termed a nonce value is used. Encoding parameters such as the number of bits assigned to each part of the measurement datum, the order of the models used to convey positional data, and scaling constants in the models, are adjusted adaptively based on changing data and/or transmission medium characteristics. Adaptive compression also allows for anomalous conditions such as out-of-range data values to be handled gracefully.

Abstract: A container system includes a first corrugated paper container and a second corrugated paper container. The first corrugated paper container has a slot formed in a first side thereof. The second corrugated paper container is disposed adjacent to the first corrugated paper container. The second corrugated paper container has a retaining tab formed from a side of the second corrugated paper container. The retaining tab extends into the slot of the first container so as to couple the first corrugated paper container to the second corrugated paper container.

Abstract: Provided are analogs of methylphenidate (“MPH”) that are useful for the treatment of drug addiction, attention deficit disorder, attention deficit hyperactivity disorder, and depression. The MPH analogs are extended duration compounds that bind to the dopamine transporter and the reuptake of dopamine in the afflicted individual's brain. Because of the extended duration of the MPH analogs, administration of the compounds is only required on a once or twice daily schedule.

Abstract: A transmit/receive switch for a system operating over a range of frequencies is provided. The switch comprises a pair of quadrature hybrid circuits and a switching means for coupling the pair of circuits. When the switch is operating in a transmit mode, the hybrid circuits provide a low loss path between a transmitter. When the switch is operating in a receive mode, the hybrid circuits provide a high isolation from the RF coil to a pre-amplifier.

Abstract: In one embodiment, the present invention relates to a bonded assembly made of a magnesium containing metal comprising at least about 25% by weight magnesium, a thermoplastic elastomer, and an adhesive between the magnesium containing metal and the thermoplastic elastomer, the adhesive comprising from about 20% to about 99% by weight of a polymeric material.