Abstract: An imaging system may include a sample stage comprising a surface to support a sample container, the sample container including a sample having a plurality of sample locations; an optical stage to image the sample at the plurality of sample locations; one or more actuators physically coupled to at least one of the sample stage and the optical stage to move the sample stage relative to the optical stage to focus the optical stage onto a current sample location of the plurality of sample locations; a first light source to illuminate the current sample location; a second light source to project a pair of spots on a next sample location of the plurality of sample locations; and a controller to determine, based on an image of the pair of spots projected on the next sample location, a focus setting for the next sample location.

Abstract: Provided are compounds of Formula (I?): or pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined herein; and methods for their use and production.

Abstract: Systems and techniques are provided to identify, analyze, and evaluate key events and mechanical variables in videos of human motion related to an action, such as may be used in training for various sports and other activities. Information about the action is calculated based on analysis of the video such as via keypoint identification, pose identification and/or estimation, and related calculations, and provided automatically to the user to allow for improvement of the action.

Abstract: Systems and techniques are provided to identify, analyze, and evaluate key events and mechanical variables in videos of human motion related to an action, such as may be used in training for various sports and other activities. Information about the action is calculated based on analysis of the video such as via keypoint identification, pose identification and/or estimation, and related calculations, and provided automatically to the user to allow for improvement of the action.

Abstract: Systems and methods are presented for detecting physical contacts effectuated by actions performed by an entity participating in an event. An action, performed by the entity, is detected based on a sequence of pose data associated with the entity's performance in the event. A contact with another entity in the event is detected based on data associated with the detected action. The action and the contact detections are employed by neural-network based detectors.

Abstract: Systems and methods are presented for generating statistics associated with a performance of a participant in an event, wherein pose data associated with the participant, performing in the event, are processed in real time. Pose data associated with the participant may comprise positional data of a skeletal representation of the participant. Actions performed by the participant may be determined based on a comparison of segments of the participant's pose data to motion patterns associated with actions of interests.

Abstract: Various methods and systems are provided for an automated clinical exam workflow. In one example, method comprises performing a signal quality check of an electronic stethoscope at a first recording location on a subject, recording physiological data for an exam at the first recording location via the electronic stethoscope in response to the signal quality check satisfying a quality threshold, and outputting a signal quality alert in response to the signal quality check not satisfying the quality threshold. In this way, clinically relevant data may be obtained with reduced user effort and fewer manual inputs.

Abstract: Systems and methods are presented for generating statistics associated with a performance of a participant in an event, wherein pose data associated with the participant, performing in the event, are processed in real time. Pose data associated with the participant may comprise positional data of a skeletal representation of the participant. Actions performed by the participant may be determined based on a comparison of segments of the participant's pose data to motion patterns associated with actions of interests.

Abstract: Systems and methods are presented for detecting physical contacts effectuated by actions performed by an entity participating in an event. An action, performed by the entity, is detected based on a sequence of pose data associated with the entity's performance in the event. A contact with another entity in the event is detected based on data associated with the detected action. The action and the contact detections are employed by neural-network based detectors.

Abstract: Systems and methods are presented for detecting physical contacts effectuated by actions performed by an entity participating in an event. An action, performed by the entity, is detected based on a sequence of pose data associated with the entity's performance in the event. A contact with another entity in the event is detected based on data associated with the detected action. The action and the contact detections are employed by neural-network based detectors.

Abstract: Systems and methods are presented for generating statistics associated with a performance of a participant in an event, wherein pose data associated with the participant, performing in the event, are processed in real time. Pose data associated with the participant may comprise positional data of a skeletal representation of the participant. Actions performed by the participant may be determined based on a comparison of segments of the participant's pose data to motion patterns associated with actions of interests.

Abstract: Systems and methods are presented for generating statistics associated with a performance of a participant in an event, wherein pose data associated with the participant, performing in the event, are processed in real time. Pose data associated with the participant may comprise positional data of a skeletal representation of the participant. Actions performed by the participant may be determined based on a comparison of segments of the participant's pose data to motion patterns associated with actions of interests.

Abstract: Systems and methods are presented for detecting physical contacts effectuated by actions performed by an entity participating in an event. An action, performed by the entity, is detected based on a sequence of pose data associated with the entity's performance in the event. A contact with another entity in the event is detected based on data associated with the detected action. The action and the contact detections are employed by neural-network based detectors.

Abstract: A quick connection device for fluidly connecting tubular members is provided. In one example aspect, the connection device includes a housing defining a pass-through opening. Locking rings having a plurality of locking pins are disposed within the pass-through opening and are operable to engage tubular members received therein. The housing includes opposing connection ends each having threaded portions. Collets each having a sleeve can be threadingly engaged with the connection ends of the housing via the threaded portions. The collets can be threaded onto the connection ends such that their sleeves engage the locking pins of the locking rings. The engagement of the sleeves with the locking pins causes the locking pins to deflect, which allows the tubular members to be inserted/removed into or from the pass-through opening without need for a user to apply a continuous force on the locking ring and without scratching the tubular members.

Abstract: Systems and techniques are provided to identify, analyze, and evaluate key events and mechanical variables in videos of human motion related to an action, such as may be used in training for various sports and other activities. Information about the action is calculated based on analysis of the video such as via keypoint identification, pose identification and/or estimation, and related calculations, and provided automatically to the user to allow for improvement of the action.

Abstract: A filter assembly that includes one or more features that enhance installation, inspection, and replacement of the filter is provided. In one exemplary aspect, the filter assembly includes a manifold and a filter media assembly that includes a filter media and an end cap attached thereto. The end cap and manifold include features that provide for secure mounting of the filter media assembly with the manifold so as to facilitate inspection, installation, and removal of the filter assembly.

Abstract: The present disclosure provides methods, devices, and systems for determining a state or condition of a subject. A method for determining a state or condition of a heart of a subject may include using a monitoring device comprising a plurality of sensors comprising an electrocardiogram (ECG) sensor, an audio sensor, and other sensors to measure data including ECG data and audio data from an organ of the subject and transmitting the data wirelessly to a computing device. A trained algorithm may be used to process the data, such as the ECG data, the audio data, and other data to determine the state or condition of the organ of the subject. More specifically, the trained algorithm can be customized for a specific indication or condition. An output indicative of the state or condition of the heart of the subject may be provided on the computing device or monitoring device.

Abstract: A quick connection device for fluidly connecting tubular members is provided. In one example aspect, the connection device includes a housing defining a pass-through opening. Locking rings having a plurality of locking pins are disposed within the pass-through opening and are operable to engage tubular members received therein. The housing includes opposing connection ends each having threaded portions. Collets each having a sleeve can be threadingly engaged with the connection ends of the housing via the threaded portions. The collets can be threaded onto the connection ends such that their sleeves engage the locking pins of the locking rings. The engagement of the sleeves with the locking pins causes the locking pins to deflect, which allows the tubular members to be inserted/removed into or from the pass-through opening without need for a user to apply a continuous force on the locking ring and without scratching the tubular members.

Abstract: A primary ion source subassembly for use with a secondary ion mass spectrometer may include a unitary graphite ionizer tube and reservoir base. A primary ion source may include a capillary insert defining an ionizer aperture. An ionizer aperture may be centrally arranged in an outwardly protruding conical or frustoconical surface, and may be overlaid with a refractory metal coating or sheath. Parameters including ionizer surface shape, ionizer materials, ionizer temperature, and beam stop plate orifice geometry may be manipulated to eliminate ghost images. A graphite tube gasket with a dual tapered surface, or an externally threaded graphite tubular connecting body, may promote sealing of a source material cavity.

Abstract: A water filter assembly includes a manifold mountable to a water conduit. An end of the water conduit is receivable between a manifold body and a mounting clamp of the manifold. A fastener is configured for drawing the manifold body and the mounting clamp together in order to clamp the water conduit to the manifold. A face seal is configured to be compressed between the manifold body and the mounting clamp when the fastener draws the manifold body and the mounting clamp together. An O-ring is positionable on the water conduit such that the O-ring extends between an inner surface of the manifold body and an inner surface of the mounting clamp.