Abstract: A fluoride ion cleaning system is provided. The system includes a retort including an interior sized to receive at least one component therein. The at least one component has a target area defined thereon. The system also includes a gas distribution system. The gas distribution system includes a manifold configured to provide reaction gas within the interior, a flow modulator configured to agitate the reaction gas within the interior, and at least one nozzle in flow communication with the flow modulator. The at least one nozzle is adapted to define an agitated flow of reaction gas at the target area of the at least one component.

Abstract: The invention relates to a method of increasing the yield of virus, virus particles, or viral vectors from host cells in a bioreactor. The invention provides a reproducible and robust method and system of determining and controlling the optimal time of infection of host cells using a correlation of process air parameters including Air flow, O2 flow, and respective trends thereof resulting in increased virus yield.

Abstract: The invention provides devices for active modification of thermal radiation, the devices comprising: (i) a substrate; (ii) one or more polymeric permeable membranes comprising an ionic liquid electrolyte; (iii) one or more electrodes comprising carbon nanotubes deposited onto the surface of at least one of the one or more polymeric membranes; and (iv) a protective encapsulation layer. The invention also provides methods of making such devices.

Abstract: Techniques for controlling a process to prevent injury are presented. The techniques include obtaining a location estimation of a mobile transmitter affixed to an object, where the location estimation is relative to a location of a fixed receiver, and where the obtaining the location estimation includes sending an ultra wideband communication from the mobile transmitter to the fixed receiver and acquiring the ultra wideband communication by a phased antenna array of the fixed receiver; assessing, based on the location estimation, that the mobile transmitter is within an impermissible location; determining that the location estimation is sufficiently accurate based on a distance between the location estimation and the fixed receiver; and interrupting the process upon both assessing that the mobile transmitter is within an impermissible location and determining that the location estimation is sufficiently accurate.

Abstract: Embolic coils with detachable segments that are separated by detachment capsules that are thermolytically degradable such that varying lengths of coil may be implanted into a vascular malformation to occlude same. The capsules are radiotransparent when compared to the adjoining coil segments to the location of the segments is easily seen. The capsules further include protruding electrical contacts that make positive contact with terminals on a delivery catheter. The terminals on the delivery catheter serve as markers so the relationship between the detachment capsules and the terminals is easily visible under x-ray.

Abstract: A microfluidic analysis system (1) performs polymerase chain reaction (PCR) analysis on a bio sample. In a centrifuge (6) the sample is separated into DNA and RNA constituents. The vortex is created by opposing flow of a silicon oil primary carrier fluid effecting circulation by viscous drag. The bio sample exits the centrifuge enveloped in the primary carrier fluid. This is pumped by a flow controller (7) to a thermal stage (9). The thermal stage (9) has a number of microfluidic devices (70) each having thermal zones (71, 72, 73) in which the bio sample is heated or cooled by heat conduction to/from a thermal carrier fluid and the primary carrier fluid. Thus, the carrier fluids envelope the sample, control its flowrate, and control its temperature without need for moving parts at the micro scale.

Abstract: Devices and methods for selectively accessing tissue for sensing or drug release are provided. A device includes an array of wells formed in a substrate supporting a plurality of membranes. Each membrane is disposed at a well opening of one of the wells of the array. The device further includes an actuator and electronics configured to control the actuator to supply a vibration through the substrate. The supplied vibration is configured to selectively rupture one of the plurality of membranes at a defined timepoint to selectively give access to tissue through a well opening.

Abstract: A textile component may include a knitted component with a first knit layer, a second knit layer, and a pocket, where the pocket is located between the first knit layer and the second knit layer. A spacing element may be included, where the spacing element is located within the pocket. An embroidered element on an exterior surface of the first knit layer may be included, where the embroidered element extends through the first knit layer but does not extend through the second knit layer. The textile may also include a cushioning area that is elevated relative to a base portion of the knitted component. An emblem formed by the embroidered element is located within the cushioning area.

Abstract: A multi-metal patterned anode for an X-ray detector is provided. The anode comprises a substrate and at least one group of disjointed circular features formed on the substrate, wherein the circular features are made from different metals. The circular features in different groups have different radii, and the circular features in the same group have the same radii. The groups of circular features are radially arrayed on the substrate. The substrate is made of diamond or beryllium.

Abstract: Techniques described herein relate to a method for identifying offline accounts for online adoption targeting, including obtaining an account group data set; generating, using the account group data set, an enhanced account group data set comprising the account group data set and a derived data item; obtaining, using a ML model and the enhanced account group data set, a key metric set; performing a clustering analysis using the key metric set and a portion of the enhanced account group data set to obtain account clusters; assigning a weight to a cluster of the account clusters; performing a similarity computation for an offline account of the account group using the key metric set and the portion of the enhanced account group data set to obtain a weighted similarity score; adding the weighted similarity score to a ranked list of weighted similarity scores; and providing the ranked list to an interested entity.

Abstract: A system for analyzing a biological sample may include at least one sample acquisition stage comprising a sample acquisition device for acquiring the biological sample from a sample source; a droplet generator device for forming a droplet wrapped in an immiscible carrier fluid, wherein the wrapped droplet comprises at least the biological sample and a reagent, the droplet generator configured to receive the biological sample transferred from the sample acquisition device; a collection vessel for collecting the wrapped sample droplet from the droplet generator, the vessel configured to contain a carrier fluid for receiving and protecting the sample droplet; and an analysis system for analyzing the wrapped sample droplet and detecting products of a polymerase chain reaction.

Abstract: The compositions and methods described herein include methods and agents that inhibit inflammasome signaling in a mammal such as antibodies directed against inflammasome components used alone or in combination with extracellular vesicle uptake inhibitor(s) or other agents. Also described herein are compositions and methods of use thereof for detecting and treating early-stage Alzheimer's disease as well as other inflammatory neurologic conditions.

Abstract: A wearable device utilizing flexible electronics is disclosed. The wearable device may comprise a flexible matrix material and may include sensors for measuring biometric measurements of an individual, an accelerometer for measuring an acceleration of a body part to which the wearable device is attached, a wireless transmitter, a flexible power source, and a microcontroller. During an activity, the microcontroller may receive signals from the sensors including the biometric measurements, and signals from the accelerometer including acceleration and force measurements associated with the individual. The microcontroller may convert the signals into digital signals and transmit the signals to a computing device for analysis. The computing device may analyze the digital signals to determine a performance metric for the individual. The performance metric may be compared to baseline data for the individual to determine a fatigue level, injury risk, or an adjustment to be made by the individual during the activity.

Abstract: A system is provided including a current sensor arranged to sense current drawn by an electric motor of a powered device through an AC power line from a power supply and provide current data related to the powered device; a monitoring device arranged to receive the current data from the electrical sensor, the monitoring device including a controller processing the current data to obtain performance data associated with the powered device, the performance data relating to load applied to the electric motor; a data communication device communicating with the monitoring device and arranged to receive the performance data associated with the powered device; and a computing device including a graphical user interface, the computer device receiving a user's selection of the powered device from a list of powered devices and presenting the performance data to the user via the graphical user interface in response to the user's selection.

Abstract: A crosstalk cancellation filter set configured for use in delivering binaural signals to human ears is provided. The crosstalk cancellation filter set includes a pressure matching system configured to perform spatial filtering or sound field control and an obstructed field model in communication with the pressure matching system. The crosstalk cancellation filter set is configured to take acoustic advantage of scattering effects and occlusional effects caused by violations to a free-field assumption, thereby delivering improved crosstalk cancellation acoustic displays to a listener without the use of headphones.

Abstract: A device for constraining rotational motion of an actuator such as a seat actuator during a dynamic event. The device includes a first part attachable to a fixed frame member and carrying a first clip, and a second part attachable to an actuator and carrying a second clip. Prior to and following a dynamic event sufficient to cause actuator rotational motion the first clip and the second clip are disengaged. During the dynamic event the second clip is configured to engage the first clip to momentarily stop rotational motion of the actuator such that load on the actuator passes through the actuator shaft into the frame. In embodiments, the device is configured to minimize actuator deformation during a dynamic event while allowing a full range of standard motion during normal use of the actuator.

Abstract: The present application discloses a composition for the treatment of Painful Damaged Disc Syndrome (PDDS), disc bulge, protrusion and herniation, and a delivery method and recommended treatment protocol for delivering thereto to a subject with an effective dosage of the composition. The composition has anti-inflammatory, antioxidant and vasodilating and antispasmodic properties. The compound is being administered via intravenous drip over a specified period for pain relief.