Abstract: 1. A system for detecting a refuse can including at least one sensor and one or more processing circuits communicably coupled to the sensor. The one or more processing circuits are configured to capture, from the at least one sensor, data regarding a pickup location associated with a refuse can, determine, based on the data, if the refuse can is present at the pickup location, upon determining that the refuse can is absent from the pickup location, generate an indication that the refuse can is absent from the pickup location, and upon determining that the refuse can is present at the pickup location, generate a command to initiate a refuse collection operation.

Abstract: A sprag clutch includes sprags disposed in a retainer, wherein the retainer includes openings arranged around the retainer, wherein the openings are a first distance from a first annular sidewall of the retainer and are the first distance from a second annular sidewall of the retainer opposite the first annular sidewall; and a first cylindrical surface sharing an edge with the first annular sidewall and extending a second distance from the first annular sidewall, wherein the second distance is less than the first distance; a second cylindrical surface sharing an edge with the second annular sidewall and extending the second distance from the second annular sidewall; and a recessed surface between the first cylindrical surface and the second cylindrical surface.

Abstract: A refuse vehicle includes a chassis, a body coupled to the chassis and defining a refuse compartment, a tailgate pivotally coupled to the body at a rear of the refuse compartment, a first camera coupled to the tailgate at a first location, a second camera coupled to the tailgate at a second location lower than the first location, and a controller. The controller is configured to detect a reverse operation of the refuse vehicle, cause the first camera to capture a first image during the reverse operation when the tailgate is at a closed position, and cause the second camera to capture a second image during the reverse operation when the tailgate is at a fully open position.

Abstract: A refuse vehicle includes a lift apparatus, an electromagnetic radiation (EMR) detector, a distance sensor, a camera, and processing circuitry. The lift apparatus includes forks configured to be received within pockets of a refuse container. The EMR detector detects a presence of a power line overhead of the refuse vehicle. The distance sensor detects a distance of an obstacle that is overhead of the refuse vehicle. The camera obtains image data of the obstacle that is overhead of the refuse vehicle. The processing circuitry obtains feedback from the EMR detector, the distance sensor, and the camera and determines, based on the feedback, whether an obstacle is present within a threshold distance above the refuse vehicle. The processing circuitry prevents operation of the lift apparatus responsive to determining that the obstacle is present within the threshold distance above the refuse vehicle.

Abstract: A refuse vehicle includes a chassis, a body coupled to the chassis, a camera, and one or more processing circuits. The body defines a refuse compartment configured to store refuse therein. The one or more processing circuits are configured to acquire, from the camera, image data corresponding to refuse acquired by the refuse vehicle, determine, based on the image data, at least one parameter corresponding to at least one object within the refuse, generate, based on the image data and the at least one object within the refuse, display data including the image data and at least one display element identifying the at least one object within the refuse, and provide the display data to a user interface of the refuse vehicle.

Abstract: Described herein is an electrode basket for a catheter system. The electrode basket includes a proximal end and a distal end. A longitudinal axis of the electrode basket extends longitudinally through the proximal end and the distal end. The electrode basket also includes a plurality of splines extending from the proximal end to the distal end, each spline including a proximal portion extending at least partially longitudinally from the proximal end, a distal portion extending at least partially longitudinally from the distal end, a highly pitched region, and a plurality of electrodes. The highly pitched region is oriented more circumferentially than the proximal portion and the distal portion. Each of the plurality of electrodes is located within the highly pitched region such that a high-density circumferential band of electrodes is defined around the electrode basket.

Abstract: A device that can warm a hand of a user and/or patient to facilitate collection of blood samples (e.g., capillary blood sample collection) is described herein. The device provides controlled amounts of heat directed to the palm of a user and/or patient to facilitate collection of high-quality capillary blood samples. The device is designed in such a way to provide a comfortable resting position for the hand that allows heating the hand of the user and/or patient while simultaneously providing access to the finger of the user and/or patient to carry out one or more steps in preparation for collection of capillary blood samples from the finger. The device will also monitor the temperature to limit the max temperature to a safe level, control the palm temperature to a desired level, and use a conductive material to enable rapid heating.

Abstract: Compositions for treatment of discogenic pain are discussed herein. In various embodiments, the composition includes PMMA microparticles, Pluronic® surfactant, PBS, and a radio marker. In some embodiments, the PMMA microparticles have a particle size distribution between 25-125 microns and are nonlinearly cross-linked. The composition may be stored at a cooled temperature and upon injection, the composition warms and transitions to a gel state. The composition may also include about 50% PMMA microparticles, about 10% Pluronic®, about 30% PBS, and about 10% of a radio marker.

Abstract: The present disclosure relates to blood sample preparation devices and methods. In some embodiments, a method for preparing a blood sample comprises: receiving at a sample preparation machine a sample container containing the blood sample; scanning an identifier of the sample container, the identifier containing information indicative of a characteristic of at least one of the sample container or the blood sample contained therein, actuating, after the scanning, and based on the information, the sample container to repeatedly change a position of the sample container; determining, based on the information, whether the sample container should be centrifuged; and transporting the sample container to a centrifuge to be centrifuged and then to a storage compartment when the determining indicates that the sample container should be centrifuged, and to the storage compartment without entering the centrifuge when the determining indicates that the sample container should not be centrifuged.

Abstract: Disclosed herein is an electroporation system including a catheter shaft, at least one electrode coupled to the catheter shaft at a distal end thereof, and an electroporation generator coupled in communication with the at least one electrode. The electroporation generator configured to supply a biphasic pulse signal to the at least one electrode. The biphasic pulse signal includes a first phase having a first polarity and a first pulse duration, and a second phase having a second polarity opposite to the first polarity, and a second pulse duration. Each of the first phase and second phase has a voltage amplitude of at least 500 volts and a pulse duration of less than 20 microseconds. The second phase is generated at a non-zero interval following the first phase.

Abstract: A rotorcraft includes a drive shaft coupled to an engine; a sprag clutch coupled the drive shaft; and an output shaft coupled to the sprag clutch, wherein the sprag clutch physically contacts a first contact surface of the output shaft during operation, wherein a first cross-sectional thickness of the output shaft near the middle of the first contact surface is greater than a second cross-sectional thickness of the output shaft near a first edge of the first contact surface.

Abstract: A vocational vehicle includes a chassis, a cab supported by the chassis, a body supported by the chassis and defining a compartment, a lift assembly coupled to the body so that the lift assembly is configured to move between a lowered position and a raised position along a path, a sensor defining a field of view that at least partially includes the path of the lift assembly, and a vehicle control system in communication with the lift assembly and the sensor. The vehicle control system includes a controller having a processor and at least one memory. The controller is configured to detect that the lift assembly is activated to move and disable the sensor.

Abstract: CRISPR/Cas9-mediated genome editing holds clinical potential for treating genetic diseases, such as Duchenne muscular dystrophy (DMD), which is caused by mutations in the dystrophin gene. Here, an improved variant of SpCas9 is provided that exhibits increase capacity to target genomic loci and drive CRISPR-mediated gene editing and a higher efficiency, particular for the treatment of DMD.

Abstract: Compositions for treatment of discogenic pain are discussed herein. In various embodiments, the composition includes PMMA microparticles, Pluronic® surfactant, PBS, and a radio marker. In some embodiments, the PMMA microparticles have a particle size distribution between 25-125 microns and are nonlinearly cross-linked. The composition may be stored at a cooled temperature and upon injection, the composition warms and transitions to a gel state. The composition may also include about 50% PMMA microparticles, about 10% Pluronic®, about 30% PBS, and about 10% of a radio marker.

Abstract: A system includes a refuse vehicle, multiple refuse containers, and a remote computing system. The refuse vehicle includes a telematics unit. The refuse containers are positioned at different customer locations. Each of the refuse containers include a sensor configured to measure a fill level and a wireless transceiver. The remote computing system includes processing circuitry configured to obtain a status of the refuse vehicle from the telematics unit. The processing circuitry is also configured to obtain sensor data from the refuse containers indicating the fill level of each of the refuse containers. The processing circuitry is also configured to determine a route for the refuse vehicle based on the status of the refuse vehicle and the sensor data obtained from the refuse containers. The processing circuitry is also configured to transmit the route to the telematics unit of the refuse vehicle.

Abstract: A refuse vehicle, comprising a chassis, a user input device, at least one tractive element, at least one sensor for receiving sensor data related to the surrounding environment, and at least one processor. The processor receives the sensor data and processes it to identify non-drivable bounding areas. Additionally, the processor receives an indication from the user input device to autonomously operate the vehicle in reverse. In response to this indication, the processor autonomously adjusts one or more operating parameters to operate the vehicle in reverse and avoid the non-drivable bounding areas.