Abstract: An unsafe frequency report from a client device is received, the unsafe frequency report indicating that the client device is experiencing interference on a set of frequencies. A set of safe frequencies is identified, for the client device, based on interference indicated in the unsafe frequency report, and dynamic puncturing is performed based on the unsafe frequency report, comprising identifying an allocation of wireless resources for the client device during a transmission opportunity based on the set of safe frequencies, where the allocation of wireless resources punctures one or more of the set of frequencies, and communicating with the client device using the allocation of wireless resources.

Abstract: Prodrugs of small molecule inhibitors of neutral sphingomyelinase 2 (nSMase2) and their use for treating neurodegenerative diseases, such as, neurodegenerative diseases associated with high levels of ceramide, including, but not limited to Alzheimer's disease (AD), HIV-associated neurocognitive disorder (HAND), multiple sclerosis (MS), and amyotrophic lateral sclerosis (ALS), and, in other aspects, for treating cancer, are provided.

Abstract: Prostheses and methods are described for stabilizing dysfunctional sacroiliac (SI) joints. The prostheses are sized and configured to be press-fit into surgically created pilot SI joint openings in dysfunctional SI joint structures. The prostheses have a pontoon shape with opposed elongated partially cylindrical sections connected by a bridge section. The bridge section can have various shapes, such as an offset, arched structure, to accommodate the delivery and/or positioning of a primary or supplemental support member or device between the first and second elongated sections, such as a sacral-alar iliac (S2AI) screw or surgical dowel member.

Abstract: A method includes implanting dopant of a first conductivity type into an epitaxial layer of semiconductor material to form first and second false collector regions adjacent to the surface of the epitaxial layer. The first false collector region is located laterally on a first side of a base region. The base region is formed within the epitaxial layer from dopant of a second conductivity type that is opposite the first conductivity type. The second false collector region is located laterally on a second side of the base region. The second side is opposite the first side of the base region. The base region is a base of a parasitic bipolar junction in an isolation region of an active semiconductor device.

Abstract: Methods, systems, and media for synchronizing video streams are provided. In some embodiments, the method comprises: identifying a target video stream and a reference video stream, wherein the target video stream and the reference video stream are two different broadcasts of a program; generating, for the target video stream, a sequence of fingerprints; determining a time shift at which the sequence of fingerprints appears within the reference video stream; determining whether the target video stream is synchronized with the reference video stream by determining whether the time shift exceeds a predetermined threshold; and, in response to determining that the target video stream is not synchronized with the reference video stream, causing an electronic programming guide that includes an indication of the target video stream to be modified based on the time shift.

Abstract: Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed in which the hydrocarbon reactant and a supported transition metal catalyst—containing molybdenum, tungsten, or vanadium—are irradiated with a light beam at a wavelength in the UV-visible spectrum, optionally in an oxidizing atmosphere, to form a reduced transition metal catalyst, followed by hydrolyzing the reduced transition metal catalyst to form a reaction product containing the alcohol compound and/or the carbonyl compound.

Abstract: A golf shoe with a sole assembly having a sidewall reinforcement structure is provided. The reinforcement structure may be formed from a carbon composite or other reinforcing material. The reinforcement structure is molded into the sole assembly for reinforcing softer midsole sidewalls, and for providing increased stability and maintaining forefoot flexibility. The structure is generally U-shaped with a medial and lateral side wing and a bridge connecting the wings. The medial wing may be angled rearward to support the rearfoot, and the lateral wing may be angled forward to support the midfoot. Thus, the reinforcement structure may hold and support the medial and lateral sides of the golfer's foot as they shift their weight while making a golf shot. At the same time, the shoe has good flexibility so the golfer is able to walk and play the course and engage in other golf activities comfortably.

Abstract: An example system includes a memory; and processing circuitry coupled to the memory, the processing circuitry configured to: receive renal arterial anatomy information of a patient; determine a renal anatomical complexity score based on the renal arterial anatomy information; determine a type of renal denervation therapy to apply to the patient based on the renal anatomical complexity score; and output an indication of the determined type of renal denervation therapy to apply to the patient.

Abstract: The present invention discloses an improved process for the purification of Mitragynine or the preparation of purified Mitragynine salt, particularly purification of Mitragynine or the preparation of purified Mitragynine salt for the pharmaceutical preparations. More particularly the present invention discloses purification of Mitragynine or the preparation of purified Mitragynine salt using alcohol.

Abstract: A semiconductor structure includes a substrate and a gate-all-around field effect transistor disposed over the substrate. The gate-all-around field effect transistor includes a first source-drain region; a second source-drain region; at least one channel region interconnecting the first and second source drain regions; and a gate structure surrounding the at least one channel region. A self-aligned substrate isolation (SASI) layer is located between the substrate and the gate structure and extends over a width of the gate structure.

Abstract: An example system includes a turbine comprising an input port and mechanically coupled to a motor-generator and a compressor and control circuitry configured to determine whether a pressure of a fluid at the input port of the turbine is less than or equal to than a threshold pressure. In response to determining that the pressure of the fluid at the input port of the turbine is less than or equal to the threshold pressure, the control circuitry is configured to cause the motor-generator to operate in motor mode. The motor-generator is configured to be mechanically coupled to the compressor, and the motor-generator is configured to provide mechanical energy to drive the compressor when operating in motor mode.

Abstract: A method for simultaneously forming alkali metal layers includes heating a laminate structure including a top layer, a bottom layer, and an alkali metal layer sandwiched between opposing facing surfaces of the top layer and the bottom layer. The laminate structure is heated to a peel temperature to at least partially melt the alkali metal layer and form a volume of molten alkali metal at the location of a peel site within the alkali metal layer. The top layer and the bottom layer apart from each other such that the alkali metal layer splits internally at the location of the peel site and is divided between the top layer and the bottom layer.

Abstract: Methods and apparatus are described for labeling biological particles using acoustophoresis. In a washing stage, two adjacent substreams are passed through a region having a gradient in acoustic energy density, leading to particles being driven from one substream to the other. Washed bioparticles flowing in a medium are accumulated at a trapping site by an acoustic energy barrier while the medium passes by. Accumulated particles are discharged in batches and mixed with labeling particles. The mixture is incubated in a chamber, producing labeled biological particles, which are washed in another washing stage. Processing operations are automated e.g. on a microfluidics platform. Diagnostic and therapeutic applications are disclosed, covering a range of particle types and a range of labeling types. Exemplary biological particles include cells, antibodies, or fragments thereof.

Abstract: A prosthetic heart valve including an annular frame and one or more detachable outer skirts and methods associated therewith. The frame has one or more outer skirts releasbly attached to an exterior surface of the frame. In some examples, an outer skirt is attached to the frame via at least one retaining suture formed by stitches looped around a pull suture and struts of the frame. Portions of the outer skirt are captured between the pull suture and the exterior surface of the frame along a suture line. Removal of the pull suture from the suture line enables the outer skirt and frame to separate as the stitches are pulled through openings in the outer skirt. In some examples, outer skirts can be releasably attached to the frame via bioresorbable couplers. Removability of the outer skirts can facilitate improvements in implant and explant procedures of the prosthetic valves.

Abstract: Described herein are various liquid reservoirs that may be used in a laboratory setting. The liquid reservoirs minimize waste of pipetted liquid sample or reagents and may be used, e.g., in combination with a multi-well plate such as in NGS processes. Other reservoirs include those configured for compatibility with centrifuge rotors or multichannel pipettes with 12 or more channels.

Abstract: A system can include head-mounted devices that collaborate to process views from cameras of the respective head-mounted devices and identify objects from different perspectives and/or objects that are within the view of only one of the head-mounted devices. Sharing sensory input between multiple head-mounted devices can complement and enhance individual units by interpreting and reconstructing objects, surfaces, and/or an external environment with perceptive data from multiple angles and positions, which also reduces occlusions and inaccuracies. As more detailed information is available at a specific moment in time, the speed and accuracy of object recognition, hand and body tracking, surface mapping, and/or digital reconstruction can be improved. Such collaboration can provide more effective and efficient mapping of space, surfaces, objects, gestures and users.

Abstract: An implantable medical device (IMD) comprises a plurality of deep tines configured to be advanced into a septum of a heart of a patient in different directions that are not parallel to a longitudinal axis of the implantable medical device, wherein each deep tine of the plurality of deep tines is configured to deliver cardiac pacing to cardiac tissue distal to a chamber of the heart in which the IMD is implanted, and one or more shallow electrodes engageable with the septum, wherein the one or more shallow electrodes are configured to deliver cardiac pacing to the chamber of the heart in which the IMD is implanted.

Abstract: A secondary battery is provided for cycling between a charged and a discharged state, the secondary battery including a battery enclosure, an electrode assembly, carrier ions, a non-aqueous liquid electrolyte within the battery enclosure, and a set of electrode constraints. The set of electrode constraints includes a primary constraint system having first and second primary growth constraints and at least one primary connecting member, the first and second primary growth constraints separated from each other in the longitudinal direction, wherein the primary constraint array restrains growth of the electrode assembly in the longitudinal direction such that any increase in the Feret diameter of the electrode assembly in the longitudinal direction over 20 consecutive cycles of the secondary battery is less than 20%.

Abstract: Porous media containing undesired substances, e.g., perfluoroalkylated substances, are treated by mixing the porous media with a solid fuel comprising organic material. The mixture is heated to 200° C. to 400° C. to initiate smoldering combustion and an oxidizer gas is forced through the heated mixture such that the smoldering combustion is self-sustaining until the mixture reaches a PFAS destructive temperature and the perfluoroalkylated substances are thermally destroyed. A system is provided for conducting the treatment. The system includes a source of wax, wood chips, sawdust, tire scraps, waste rubber compounds, coal, granular activated carbon, solid fat, and combinations thereof as solid fuel. A mixer is provided for mixing the porous media with the solid fuel. An ignition system including static heating elements and a gas blower are provided for forcing heated oxidizer gas through the mixture such that self-sustaining smoldering combustion of the mixture is initiated and sustained.

Abstract: In some aspects, the techniques described herein relate to a method including: receiving an identity of fraudulent user equipment (UE); identifying a plurality of candidate UEs based on locations associated with the fraudulent UE and a duration of a session of the fraudulent UE; computing vectors representing the plurality of candidate UEs based on activity data associated with the plurality of candidate UEs recorded during the duration; comparing the plurality of vectors to a vector associated with activity data associated with the fraudulent UE to compute distances between the plurality of candidate UEs and the fraudulent UE; sorting the plurality of candidate UEs based on the distances; storing a top subset of the plurality of candidate UEs as co-located UEs; and performing an action using the top subset of the plurality of candidate UEs.