Abstract: A modular raised garden bed system includes a plurality of panels having a first end and an opposing second end. Each panel has a series of apertures aligned proximate to the first end, and a series of U-shaped brackets aligned proximate to the opposing second end. The system includes a plurality of stakes, where each stake is configured to slide through a respective series of U-shaped brackets. The series of U-shaped brackets are configured to be inserted through a respective series of apertures of an adjacent panel, and the stakes are configured to be slid through the series of U-shaped brackets to secure the first ends of the panels to the second ends of the adjacent panels to define a raised garden bed. The panels comprise side panels and corner panels, where the corner panels are curved and configured to define each corner of the raised garden bed.

Abstract: A prosthetic knee is equipped with a lock-mode selection assembly that includes a locking member designed to restrict the rotation of the prosthetic knee at the pivot joint. The locking member is operable through both a manual lock mode selector and a remote locking mechanism. The prosthetic knee incorporates a compressible link assembly that facilitates adjustable stance flexion. The assembly features an adjustment fastener that allows for the modification of the distance over which a spring stack may be compressed.

Abstract: A combined near infrared spectroscopy (NIRS) and ultrasound imaging system acquires NIRS image data and ultrasound image data of the cranium and. using geometric information of the ultrasound transducer and the NIRS emitters and sensors, this information is reformatted and fused into a 3D dataset. Information from NIRS and ultrasound images that indicates relevant regions to be analyzed is extracted from the spatially related data. These regions can either be specific anatomical regions such as vessel structures identified in transcranial ultrasound or regions where the acquired data might indicate stroke. Detection algorithms for relevant regions can be based on neural networks and deep learning-based approaches.

Abstract: A computing device executing software displays a view of a search assignment in a user interface to a learning platform. The device receives user input comprising search terms associated with the search assignment, and generates queries based on the user input. The device submits the queries to a search engine, whereupon the search engine performs searches based on the queries, and the device displays the results. As a user evaluates resources provided in the results, the device updates the user interface to include an option selectable for adding evaluated ones of the resources to a collection of resources for the search assignment. In response to the user selecting the option with respect to a resource of the evaluated ones of the resources, the device adds the resource to the collection of resources.

Abstract: An ultrasound system includes a processor circuit that receives an ultrasound image obtained according to a set of ultrasound system settings. The processor circuit determines a quality index representative of the visibility of an anatomical feature for the ultrasound image. In response to determining that the quality index does not meet or exceed a threshold quality index, the processor circuit may provide an output for a new set of ultrasound system settings corresponding to an improvement in quality index. The processor circuit then receives an additional ultrasound image corresponding to the new ultrasound system settings, determines an additional quality index for the additional ultrasound image, determines that the quality index exceeds the threshold quality index, and records the additional ultrasound image.

Abstract: A system and method for generating an ultrasound device interaction indicator representative of at least an orientation of an ultrasound device (230) relative to a subject (210). An acoustically translucent standoff layer (240) is positioned between the ultrasound device and the subject. Ultrasound echoes received by the ultrasound device, including ultrasound echoes from the standoff layer, are processed to determine a deformation of the standoff layer caused by an axial force or pressure exerted by the ultrasound device. The deformation of the standoff layer is used, along with characteristics of the standoff layer, to generate the ultrasound device interaction indicator.

Abstract: An ORIF implant has an electronics module with a stimulus light and optical sensors for sensing fluorescent emissions coupled to a near-field digital radio. The implant is used with a near-field radio to receive a sequence of fluorescent emissions readings from the implant into a processor that fits the sequence of readings to a bone-specific kinetic model that is a superposition of a plug flow model of periosteal perfusion and a two-compartment model of endosteal perfusion of perfusion of bone. A system for use during ORIF surgery has an injector for fluorescent dye, a camera to send a sequence of images of fluorescent emissions from fluorescent dye in a bone of a subject to an image processor when the bone is illuminated with a stimulus light, the processor configured to fit the sequence of images to a model of perfusion of bone.

Abstract: A computing device executing software displays a view of a search assignment in a user interface to a learning platform. The device receives user input comprising search terms associated with the search assignment, and generates queries based on the user input. The device submits the queries to a search engine, whereupon the search engine performs searches based on the queries, and the device displays the results. As a user evaluates resources provided in the results, the device updates the user interface to include an option selectable for adding evaluated ones of the resources to a collection of resources for the search assignment. In response to the user selecting the option with respect to a resource of the evaluated ones of the resources, the device adds the resource to the collection of resources.

Abstract: A method of operating a search service includes observing, on a per-user basis with respect to each user in a group of users, usage of features of a search engine over a period of in association with search queries submitted to the search engine. The method continues with identifying, on a per-user basis with respect to each of the group of users, one or more insights into the usage of the features over the period of time. The service may then enable display of the one or more insights in a user interface.

Abstract: A direction-finding system is disclosed. The receiving system includes a channel sounder using a Pseudo-Doppler Antenna Array (PDAA) configured to locate transmitters and to sound the channel at pre-defined operating frequency.

Abstract: A biodegradable triblock copolymer comprising: an A-B-A? structure wherein the A and A? blocks each include polylactide, the B block includes from about 55 to about 100 mole percent of polytrimethylene carbonate and 0 to about 45 mole percent polylactide, and the biodegradable triblock copolymer overall includes from about 15 to about 25 mole percent of the polytrimethylene carbonate and from about 75 to about 85 mole percent of the polylactide. Also provided are compositions and implantable medical devices made therefrom.

Abstract: An interface unit or connecting between an ultrasound sensing apparatus and a patient monitor for providing ultrasound monitoring functionality of one or more physiological or anatomical parameters based on processing of ultrasound data. The interface unit includes means for processing acquired ultrasound data to derive measurements of one or more physiological or anatomical parameters and is configured for outputting said derived measurements to a coupled patient monitor unit, e.g. for display and/or trending by the patient monitor.

Abstract: An anonymous system for communicating with a vehicle subscriber employs an interface device that is coupled with the vehicle. A third party, or communicator may want to communicate with the vehicle subscriber and use their mobile phone to interface with the system through the interface device. The communicator can then send a message, such as a text message, to the vehicle subscriber regarding their vehicle. The communicator's mobile device is linked with the system and a communication input is then opened on their mobile device. A message menu may allow the communicator to select a message for delivery to the vehicle subscriber. The communication from the communicator passes from the communicator's mobile device, through the system and then to the subscriber. An interface device may be a machine-readable code attached to the vehicle to allow a communicator's mobile device to scan the machine-readable code and be linked with the system.

Abstract: A computer-implemented method is provided for facilitating the acquisition of ultrasound imaging data over an extended period of time. with improved consistency in the image view which is captured. A first set of ultrasound imaging data, comprising one or more images representing one or more views of the anatomy of a patient, is acquired and stored in a datastore. This image data is then used as reference data for subsequent image acquisition, wherein subsequent image data is compared in real time with the reference image data to obtain a measure of a degree of correspondence between the views depicted. This can be used to guide the acquisition of the new image data so that it is consistent with the previous image data. For example. when the view represented in the newly acquired image data sufficiently matches that in the reference data. an alert message can be issued to the user.

Abstract: The invention provides stabilized IL-18 polypeptides and methods of making and using the same.

Abstract: A light-transmitting structure is disclosed. The light-transmitting structure includes a glass-based substrate that has a first major surface and a second major surface opposite the first major surface. The glass-based substrate comprises a first composition that is transparent and has a first refractive index n1. The light-transmitting structure further includes a plurality of surface regions fused with the glass-based substrate to define a light-scattering surface interposed with the first major surface. Each surface region comprises a second composition that is transparent and has a second refractive index n2 that is different than the first refractive index n1. The first major surface and the light-scattering surface define an interface to an ambient environment.

Abstract: A light-transmitting structure is disclosed. The light-transmitting structure includes a laminated glass substrate that has a core layer and a first clad layer fused to a first side of the core layer. The core layer comprises a core glass composition that is transparent and has a core refractive index nC. The first clad layer defines a first surface of the laminated glass substrate and comprises a first clad glass composition that is transparent and has a first clad refractive index nCL1 that is lower than the core refractive index nC. The light-transmitting structure further includes a plurality of interdiffusion regions that extend from the core layer and through the first clad layer to define a light-scattering surface interposed with the first surface. Each interdiffusion region comprises an interdiffusion composition that is transparent and has an interdiffusion refractive index nI that is higher than the first clad refractive index nCL1.

Abstract: Techniques are disclosed for using food guidance, such as personalized food guidance, to alter the composition of the microbiome of an individual. Such alteration may include increasing the presence, abundance, or relative abundance of a pro-health indicator microbe and/or decreasing the presence, abundance, or relative abundance of a poor health indicator microbe.

Abstract: A biodegradable triblock copolymer comprising: an A-B-A? structure wherein the A and A? blocks each include polylactide, the B block includes from about 55 to about 100 mole percent of polytrimethylene carbonate and 0 to about 45 mole percent polylactide, and the biodegradable triblock copolymer overall includes from about 15 to about 25 mole percent of the polytrimethylene carbonate and from about 75 to about 85 mole percent of the polylactide. Also provided are compositions and implantable medical devices made therefrom.

Abstract: According to an aspect, there is provided a computer-implemented method of operating a visual data delivery system.