Abstract: A method for detecting fluid consumption that includes: detecting, by a fluid meter mounted on an exterior of a pipe containing fluid, a first time of flight between a first ultrasonic transducer and a second ultrasonic transducer; detecting, by the fluid meter, a second time of flight between the second ultrasonic transducer and the first ultrasonic transducer; determining a time of flight difference between the first time of flight and the second time of flight; determining a volumetric flow rate based on an environmental correction parameter and the time of flight difference; and generating a fluid volume consumption total for fluid flowing through the pipe based on the volumetric flow rate.

Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving an input dataset that represents partial spatial information of an area of interest; providing the input dataset to a spatial context generator, wherein the spatial context generator comprises a machine learning model trained to generate, based on the partial spatial information, contextual spatial information for the area of interest; and using the spatial context generator to generate, based on the partial spatial information, at least one output dataset associated with the area of interest, where each output dataset comprises simulated contextual spatial information for the area of interest.

Abstract: A method for analyzing a geologic sample includes illuminating the geologic sample with a halogen light beam, and capturing an image of the geologic sample on a camera thereby collecting spectra reflected from a surface of the geologic sample. The method further includes processing the image to identify rock properties of the geologic sample and determine a qualitative descriptor of the rock properties. The method further includes analyzing the qualitative descriptor of the rock properties of the geologic sample to determine subsurface lithography.

Abstract: Systems and methods include a computer-implemented method: Seismic data is gathered for a reservoir with unknown fractured and unfractured areas. A structural model is generated. A geomechanical model is built. Geomechanically-estimated fractured areas are determined using the geomechanical model, including: areas where fractures are not likely to exist based on a likelihood lower than a first threshold likelihood, areas where fractures are likely to exist based on a likelihood greater than a second threshold likelihood, and areas where fracturing is unknown based on a likelihood between the first threshold likelihood and the second threshold likelihood. Machine learning-based estimates of a likelihood of a fracture of each area of the reservoir are determined using machine learning based on mathematical calculations of the seismic data.

Abstract: The present disclosure relates to devices used to access the pericardial space of the heart. In particular, the present disclosure describes an apparatus to enable an operator to access the pericardial space of the heart, and deliver cardiac therapies to the pericardial space, under direct visualization through a single, small incision.

Abstract: The present disclosure is a device and method associated with the delivery of medical devices in the pericardial space using a minimally invasive approach with direct visualization. More specifically, the device can be used to deliver permanent pacing, defibrillation and cardiac resynchronization leads, as well as leadless pacemakers for cardiac rhythm management to the epicardial surface of the heart. A subxiphoid procedure is proposed as a minimally invasive alternative to thoracotomy, while the delivery tool incorporates a camera for direct visualization of the procedure. The tool also incorporates a steerable catheter to provide selective control of the placement and orientation of the medical device in the pericardial space.

Abstract: The present disclosure is related to a device for gripping catheters that are used in interventional cardiac procedures without causing internal catheter damage. The present disclosure will allow the operator to maintain improved stability and maneuverability compared with current approaches, including, primarily, digital manipulation, which can lead to fatigue, instability and inappropriate catheter movement. Specifically in the pediatric population where small movements can lead to severe and permanent complications, the present disclosure has the potential to increase the safety profile of already high-risk interventional catheterization and electrophysiology procedures.

Abstract: The present disclosure relates to devices used to access the pericardial space of the heart. In particular, the present disclosure describes an apparatus to enable an operator to access the pericardial space of the heart, and deliver cardiac therapies to the pericardial space, under direct visualization through a single, small incision.

Abstract: A syringe containing a high water content product and for use in a drug infusion system is provided. The syringe includes a plunger carrying front and rear o-rings made of a diene rubber compound such as chlorobutyl rubber or bromobutyl rubber to impart very low gas permeability characteristics to the o-rings. The plunger may be molded as a single part or in two parts. If molded as one part with radially-engaging mold portions, the seal glands in the plunger may include parting lines from the mold. If molded as two parts with axially-engaging mold portions, the front seal gland may include a sealing surface and under cut that has no parting line. The orings may be surface treated with a lubricant to improve sealing where the molding process gives rise to parting lines in the seal glands.

Abstract: Methods, systems, and computer-readable media are provided for processing seismic data. The method includes receiving a seismic data set associated with a domain, and calculating a seismic attribute associated with the domain from the seismic data set. The method also includes performing one or more mathematical morphology operations on the seismic attribute to generate a processed attribute associated with the domain.

Abstract: A syringe containing a high water content product and for use in a drug infusion system is provided. The syringe includes a plunger carrying front and rear o-rings made of a diene rubber compound such as chlorobutyl rubber or bromobutyl rubber to impart very low gas permeability characteristics to the o-rings. The plunger may be molded as a single part or in two parts. If molded as one part with radially-engaging mold portions, the seal glands in the plunger may include parting lines from the mold. If molded as two parts with axially-engaging mold portions, the front seal gland may include a sealing surface and under cut that has no parting line. The o-rings may be surface treated with a lubricant to improve sealing where the molding process gives rise to parting lines in the seal glands.

Abstract: A computerized crime and suspicious activity reporting system is disclosed. The system includes a computerized processor including programming configured to monitor inputs from a mobile computerized device in possession of the user. The inputs include an observed activity report input to the device by the user and location data for the mobile computerized device. The programming is further configured to reference database information to determine a local emergency dispatcher corresponding to the location data and report the observed activity report for display to the local emergency dispatcher based upon the referenced database information.

Abstract: A computerized travel safety system is disclosed for enabling a traveler to provide a need help feature activation signal to a remote server. The system includes a computerized processor including programming configured to monitor inputs from a mobile computerized device in the possession of the traveler, the inputs including location data for the mobile computerized device. The processor further includes programming configured to combine the inputs with a map data and provide a tactical display to a responding authority including the combined inputs and map data.

Abstract: A computerized school safety system is disclosed for providing information to an emergency responder about an alert at a school. The system includes a computerized processor including programming configured to monitor inputs from a mobile computerized device within the school, the inputs including location data for the mobile computerized device, combine the inputs with a floor plan for the school, and provide a tactical display to the emergency responder comprising the combined inputs and floor plan.

Abstract: A computerized school safety system is disclosed for providing information to an emergency responder about an alert at a school. The system includes a computerized processor including programming configured to monitor inputs from a mobile computerized device within the school, the inputs including location data for the mobile computerized device, combine the inputs with a floor plan for the school, and provide a tactical display to the emergency responder comprising the combined inputs and floor plan.

Abstract: Methods, systems, and computer-readable media are provided for processing seismic data. The method includes receiving a seismic data set associated with a domain, and calculating a seismic attribute associated with the domain from the seismic data set. The method also includes performing one or more mathematical morphology operations on the seismic attribute to generate a processed attribute associated with the domain.

Abstract: A method can include providing seismic data for a subsurface region that includes a reflector; processing at least a portion of the seismic data to generate at least one path that extends orthogonally to the reflector; and outputting output data representing the at least one path. Various other apparatuses, systems, methods, etc., are also disclosed.

Abstract: Methods, systems, and computer-readable media for processing seismic data. The method includes receiving seismic traces representing a three-dimensional physical domain, and determining a partition of a similarity matrix based on a subset of the seismic traces. The method also includes determining a transition matrix based on the partition. The method also includes determining one or more eigenvectors and one or more eigenvalues, based on the transition matrix. The method includes calculating one or more approximated eigenvectors for the similarity matrix, based on the partition, the one or more eigenvectors of the transition matrix, and the one or more eigenvalues of the transition matrix. The method includes assigning visual indicator values to the respective seismic traces based on the one or more approximated eigenvectors, and causing a visualization of the three-dimensional physical domain to be displayed in a two-dimensional view, based on the one or more visual indicator values.

Abstract: The present invention relates to steroid hormone products, such as oral contraceptive products, including at least one steroid active ingredient mixed with an excipient and having improved dissolution and release rate properties. The invention further relates to methods for making such steroid hormone products, wherein a mixture of the hormone and the excipient is subjected to sufficient mechanical energy to form a powder blend wherein the hormone is stabilized by the excipient in substantially non-crystalline form.

Abstract: A toy vehicle includes a rear wheel assembly, front wheel assembly, a driving mechanism and a frame. Each wheel assembly may include two wheels while the driving mechanism may be disposed within the toy vehicle and may include a flywheel motor operably coupled to the rear wheel assembly. The flywheel motor may provide for various types of play, including allowing the toy vehicle to balance on a part of the frame, drive on four wheels, or drive on its side, such that only the wheels disposed on one side of the toy vehicle are contacting the ground. The toy vehicle may drive in different pathways when driving on its side depending upon whether it is driving on its first or second side, as each side may include projections of different shapes extending from the wheels.