Abstract: A linear transfer system for a collaborative robot includes a linear bearing extending along a linear axis. A carriage on the linear bearing moves along the linear axis and supports a collaborative robot. One or more load cells are supported on either axial end of the carriage. A motor causes movement of the carriage along the linear axis under the control of a motor control circuit. The circuit receives input signals indicative of forces applied to the load cells. During a programming mode for the system, the circuit may generate control signals for the motor causing movement of the carriage along the linear axis corresponding to the forces applied to the load cells. During an operating mode of the system, the circuit may detect collisions by comparing the forces to a threshold and generating control signals to halt movement of the carriage if a predetermined condition is met.

Abstract: A cell processing system includes at least one processor connectable to a source container filled with a biological fluid, the processor including a spinning membrane configured to receive and separate target cells from the biological fluid, the target cells exiting at a first outlet, first and second containers selectively connected to the first outlet; and a magnet. The system also includes a controller configured to operate the spinning membrane to receive biological fluid and to direct the target cells to the first container, to pause to permit magnetic particles to be associated with the target cells in the first container, to operate the spinning membrane to receive the contents of the first container with the magnet applied to the target cells associated with the magnetic particles, to remove or deactivate the magnet, and to transfer the target cells to the second container.

Abstract: A system, mobile radio, remote speaker microphone and wearable mask are provided. In one or more embodiments, a mobile radio is provided. A mobile radio is provided and includes communication interface configured to: receive at least one of first wireless audio signals from a wearable mask and second wireless audio signals from another mobile radio; and processing circuitry in operative communication with the communication interface, the processing circuitry configured to, if first wireless audio and second wireless audio signals are received by the communication interface, sum the first and second wireless audio signals for transmission to a remote speaker microphone if a first criterion is met.

Abstract: A method, gateway device, computer and computer program product for monitoring responder interaction with equipment and credentialing of a responder are provides. A gateway device includes a memory and a processor. The memory is configured to store responder credentials and equipment data. The processor is in communication with the memory and is configured to translate equipment data received from equipment in a first format according to a first protocol to a second format according to a second protocol, the translated equipment data to be relayed to a computer. The processor is also configured to register equipment data in the memory. The gateway device also includes a transceiver configured to receive the equipment data from external equipment, transmit responder credentials to the computer and transmit the translated equipment data to the computer.

Abstract: Probability models of user behaviour are generated by tracking and recording user progress through health programs consisting of individual activities. Historical user engagement with a program or activities is aggregated into probability models that estimate future user behaviours and engagement with different activities. Using probability models, a next best engagement engine identifies and suggests health programs that have been determined to maximize the aggregate overall expected value to the user of being presented with an activity sequence. To model the probability of a user completing different activities in the future given past user behaviours, machine-learning techniques that train on input data sets observed over time are utilized.

Abstract: A conventional flow tube for a metabolic cart is usually a straight length of pipe whose inner diameter is fixed by the respiratory burden imposed by the flow tube on the user, with a smaller diameter imposing a higher respiratory burden. The ratio of the straight flow tube's length to diameter is fixed by fluid dynamics, so increasing the flow tube's diameter causes the flow tube's length to increase. As the flow tube gets longer, it exerts more torque on the user's neck and jaw, creating discomfort. Reducing the flow tube's length causes an undesired increase in the respiratory burden but increasing the flow tube's diameter to reduce the respiratory burden makes the flow tube less comfortable, making the flow tube unconformable, hard to breathe through, or both. Bending the flow tube makes it possible to increase the flow tube's propagation length without increasing the flow tube's lever arm length.

Abstract: A method of operating a magnetic selector is provided. The magnetic selector includes a housing including a floor having a floor surface, a magnet carrier disposed on an opposite side of the floor from the floor surface and having at least one magnet disposed thereon, the magnet carrier being moveable relative to the floor between a first state wherein the magnet carrier is adjacent the floor and a second state wherein the magnet carrier is spaced from the floor. The method includes disposing a container on the floor surface, moving the magnet carrier to the first state to apply a magnetic field to a fluid in the container, moving the magnet carrier to the second state from the first state to disengage the magnetic field from the container, and removing the container.

Abstract: A dilution refrigerator is provided. The dilution refrigerator includes an outer vacuum chamber comprising at least one substantially planar surface and an opening in the at least one substantially planar surface configured to provide access to an interior of the outer vacuum chamber.

Abstract: A dilution refrigerator is provided. The dilution refrigerator includes a plurality of thermalization plates configured to be cooled to a plurality of temperatures, and a first thermalization plate of the plurality of thermalization plates includes an integrated heat exchanger. The integrated heat exchanger includes channels formed in the first thermalization plate, and the channels are configured to allow helium to flow through the first thermalization plate during operation of the dilution refrigerator to improve heat exchange and cooling power of the dilution refrigerator.

Abstract: A distributed refrigeration system is provided. The distributed refrigeration system comprises a pre-cooling system configured to be thermally coupled to two or more cryogenic devices and to provide a first cooling stage to the two or more cryogenic devices. The two or more cryogenic devices may be two or more of a dilution refrigerator, a low-temperature microscopy system, a 3He refrigeration system, and/or a superconducting CMOS system.

Abstract: A dilution refrigerator is provided. The dilution refrigerator includes a first thermal stage configured to be cooled to a first temperature, a second thermal stage configured to be cooled to a second temperature lower than the first temperature, and a vacuum chamber housing the first thermal stage and the second thermal stage. The dilution refrigerator also includes a first suspension system configured to suspend the first thermal stage from the vacuum chamber, and a second suspension system configured to suspend the second thermal stage from the vacuum chamber independently from the first thermal stage.

Abstract: A dilution refrigerator is provided. The dilution refrigerator includes a plurality of thermal stages configured to be cooled to a plurality of temperatures. A coldest thermal stage of the plurality of thermal stages is disposed above warmer thermal stages of the plurality of thermal stages such that the coldest thermal stage is positioned furthest from a floor supporting the dilution refrigerator.

Abstract: A system for a bone conduction communication system that includes at least one bone conduction element that is stabilized against a wearer's head when in use. In one embodiment, the bone conduction communication system includes a bone conduction device including at least one bone conduction element and a wearable device, the bone conduction device being coupled to the wearable device, the wearable device stabilizing the at least one bone conduction element in a plurality of axes of support.

Abstract: A conventional flow tube for a metabolic cart is usually a straight length of pipe whose inner diameter is fixed by the respiratory burden imposed by the flow tube on the user, with a smaller diameter imposing a higher respiratory burden. The ratio of the straight flow tube's length to diameter is fixed by fluid dynamics, so increasing the flow tube's diameter causes the flow tube's length to increase. As the flow tube gets longer, it exerts more torque on the user's neck and jaw, creating discomfort. Reducing the flow tube's length causes an undesired increase in the respiratory burden but increasing the flow tube's diameter to reduce the respiratory burden makes the flow tube less comfortable, making the flow tube unconformable, hard to breathe through, or both. Bending the flow tube, e.g., in an L shape, makes it possible to increase the flow tube's propagation length without increasing the flow tube's lever arm length.

Abstract: A system, mobile radio, remote speaker microphone and wearable mask are provided. In one or more embodiments, a mobile radio is provided. A mobile radio is provided and includes communication interface configured to: receive at least one of first wireless audio signals from a wearable mask and second wireless audio signals from another mobile radio; and processing circuitry in operative communication with the communication interface, the processing circuitry configured to, if first wireless audio and second wireless audio signals are received by the communication interface, sum the first and second wireless audio signals for transmission to a remote speaker microphone if a first criterion is met.

Abstract: A method, gateway device, computer and computer program product for monitoring responder interaction with equipment and credentialing of a responder are provides. A gateway device includes a memory and a processor. The memory is configured to store responder credentials and equipment data. The processor is in communication with the memory and is configured to translate equipment data received from equipment in a first format according to a first protocol to a second format according to a second protocol, the translated equipment data to be relayed to a computer. The processor is also configured to register equipment data in the memory. The gateway device also includes a transceiver configured to receive the equipment data from external equipment, transmit responder credentials to the computer and transmit the translated equipment data to the computer.

Abstract: Disclosed herein is an in-mask display or feedback system having a lens coupled to a face blank of the mask, the lens covering a facepiece. The feedback system includes a display apparatus coupled to the facepiece, and disposed within an interior of the mask, the display apparatus being powered by a first power source coupled to a housing of the display apparatus. The feedback system further includes a recording device (e.g., a camera) coupled to the face blank, the recording device operable to communicate data (e.g., wirelessly or wired) with the display apparatus. In some approaches, the recording device is powered by a second power source. In other approaches, the first power source provides power to both the recording device and the display apparatus. In another approach, the display apparatus includes an adjustment aperture formed therethrough to allow adjustment of an eye piece housing a display.

Abstract: A method, gateway device, computer and computer to program product for monitoring responder interaction with equipment and credentialing of a responder are provides. A gateway device includes a memory and a processor. The memory is configured to store responder credentials and equipment data. The processor is in communication with the memory and is configured to translate equipment data received from equipment in a first format according to a first protocol to a second format according to a second protocol, the translated equipment data to be relayed to a computer. The processor is also configured to register equipment data in the memory. The gateway device also includes a transceiver configured to receive the equipment data from external equipment, transmit responder credentials to the computer and transmit the translated equipment data to the computer.

Abstract: A fluid dynamic valve passively allows fluid flow out of a moving stream in one flow direction and not in the reverse. This allows the collection of fluid from a single direction of an AC fluid flow. The siphoned portion of the flow has a flow rate proportional to the mainstream flow. This device can collect exhaled breath or selective entrenchment during inhale. In one orientation, it can meter aerosolized particles into an inhale breath stream for pulmonary delivery, without complicated breath timing or drug loss due to drug adsorption to the back of the throat. Alternatively, a user can breathe through the device and a proportional amount, relative to the volumetric flow rate, of each exhale can flow into an auxiliary chamber for analysis. In addition, the device has a low respiratory burden and is comfortable to use.

Abstract: A respiratory mask includes a body having an interior space that defines a plenum between the body and a face of the user when the user is wearing the mask. The respiratory mask also includes a voice transmittal feature in and contiguous with the body that has a voice transmittal membrane that is configured to vibrate in response to sound waves generated by the user such that the voice transmittal membrane transmits the sound waves from the plenum of the body to an ambient environment of the user. The voice transmittal feature thus enhances the intelligibility of a user's speech so that others may more clearly understand what the user is saying. For example, this may increase safety and efficiency in emergency response situations in which the use of a respiratory mask is required.