Abstract: An optical measurement system comprising an optical source configured for delivering sample light in an anatomical structure, such that the sample light is scattered by the anatomical structure, resulting in physiological-encoded signal light that exits the anatomical structure, an optical detector configured for detecting the physiological-encoded signal light, and a processor configured for acquiring a TOF profile derived from the physiological-encoded signal light, the initial TOF profile having an initial contrast-to-noise ratio (CNR) between a plurality of states of a physiological activity in the anatomical structure. The processor is further configured for applying one or more weighting functions to the initial TOF profile to generate a weighted TOF profile having a subsequent CNR greater than the initial CNR between the plurality of states of the physiological activity.

Abstract: An aspiration catheter includes an elongate tubular body having a proximal end portion and a distal end portion. The elongate tubular body comprises an inner liner and one or more outer layers. The inner liner comprises a first surface defining a lumen of the elongate tubular body and a second surface. The one or more outer layers are disposed over the second surface of the inner liner. In an embodiment, the inner liner has a first thickness at the proximal end portion of the elongate tubular body and a second thickness at the distal end portion of the elongate tubular body smaller than the first thickness. In another embodiment, the inner liner is provided with plural voids between the first surface and the second surface of the inner liner.

Abstract: The invention relates to the measurement and profiling of proteins including phosphoproteins from cells in particular the measurement and profiling of phosphoproteins involved in cancer.

Abstract: Methods and systems use an additional determination to generate predictions of future data processing load predictions. Specifically, the methods and systems generate additional predictions based on other data sets and data calculation methodologies (e.g., data with non-homogenous time dependencies). The methods and systems then use these additional predictions to determine whether or not the prediction of the real-time average of data processing loads is an outlier. Thus, the methods and systems generate a time-specific data processing prediction.

Abstract: A supplemental fuel system includes a supplemental fuel tank, a first pressure regulator, a second pressure regulator, and a nozzle. The supplemental fuel tank is configured to store a supplemental fuel at a first pressure. The first pressure regulator is configured to reduce the first pressure of the supplemental fuel received from the supplemental fuel tank to a second pressure. The second pressure regulator is configured to reduce the second pressure of the supplemental fuel received from the first pressure regulator to a third pressure. The nozzle is configured to be positioned (i) downstream of the second pressure regulator and (ii) within a conduit of an air supply system for the compression-ignition engine. The nozzle is configured to receive a flow of the supplemental fuel and provide the supplemental fuel to air flowing though the conduit.

Abstract: The present invention relates to methods of distributing pharmaceuticals in a pharmaceutical dispensing system comprising two or more pharmaceutical dispensers configured to store, package and dispense pharmaceuticals in batches according to a schedule and/or immediately dispense non-scheduled pharmaceuticals in response to at least one non-scheduled demand, where some of the pharmaceutical dispensers comprise a limited pharmaceutical storage capacity. The method comprises distributing pharmaceuticals scheduled to be dispensed in batches to one pharmaceutical dispenser and distributing only a subset of non-scheduled pharmaceuticals to another pharmaceutical dispenser.

Abstract: A method includes using a thermistor as a temperature sensor and connecting a pull-up resistor in series to the thermistor in a voltage divider circuit. The pull-up resistor is fabricated in an integrated circuit and includes a series of resistor segments connected to selectable voltage output tabs. The method further includes selecting an output voltage tab for a selected resistance segment having a selected resistance value to match a target resistance value for the pull-up resistor that is smaller than the as-fabricated resistance value of the pull-up resistor, calculating a ratio of a voltage on the thermistor and a voltage on the selected output voltage tab in the voltage divider circuit, and mapping the calculated ratio to a temperature value of the thermistor based on a temperature-resistance relationship of the thermistor in combination with the target resistance value of the pull-up resistor.

Abstract: In one aspect, a swimjet system may include a reverse thrust system worn by a swimmer proximate the frontal upper torso. The system provides a variable amount of reverse thrust such that the user can swim-in-place or make gradual forward progress. Importantly, this may enable a user to effectively “extend” a small residential pool to serve the same function as a twenty-five meter pool typically found at commercial or government facilities. The system also provides laminar current under the user while swimming, which solves the problems of “leg drop,” the need to “out-kick” the arm stroke, and turbulence and wave action around the head associated with conventional swim-in-place devices. Still further, in certain embodiments the system provides a relatively strong current in the region of the arm stroke moving away from the swimmer which provides enhanced “resistance” for proficient swimmers.

Abstract: An inertial mechanical delay mechanism including: a first member rotatable about a first axis in a first direction. The first member having a first center of mass offset from a line parallel to a direction of acceleration and perpendicular from the first axis. A first elastic material exerts a first biasing force to the first member to bias the first member in a second direction. A second member is rotatable about a second axis in a third direction. The second member rotatable in a third direction by at least indirect interaction with the first member when the first member rotates a first angle in the first direction. A second elastic material exerts a second biasing force to the second member to bias the second member in a fourth direction. The first member is configured to rotate the first angle when the acceleration is greater than a predetermined magnitude and duration.

Abstract: Embodiments of the present disclosure relate generally to generating and utilizing three-dimensional terrain maps for vehicular control. Other embodiments may be described and/or claimed.

Abstract: A wrapper of a smoking article includes a base web and at least one transverse banded region. The banded region includes a first zone, a second zone and a third zone of add-on material. The second zone has about 25% to about 75% less add-on material than the first zone and the third zone. The banded region is about 5 mm to about 9 mm wide and the second zone is centrally located between the first zone and the third zone. The second zone includes a plurality of dots of the add-on material spaced from adjacent dots in the second zone by a distance greater than a distance between adjacent dots in the first zone and the third zone.

Abstract: In various embodiments, a bimodal polyethylene may include a high molecular weight component and a low molecular weight component. The bimodal polyethylene may have a density of from 0.933 grams per centimeter (g/cm3) to 0.960 g/cm3, a melt index (I2) of from 0.3 decigrams per minute (dg/min) to 1.2 dg/min, a melt flow ratio (MFR21) greater than 80.0, a molecular weight distribution (Mw/Mn) greater than 10, a reverse comonomer distribution, and a shear thinning index of from 5.0 to 20.0. Methods for producing the bimodal polyethylene, articles manufactured from the bimodal polyethylene are also provided.

Abstract: Techniques are described for low-latency streaming of media content using a lossless protocol. For example, a media stream, comprising encoded video data, can be streamed to a plurality of streaming clients via the lossless protocol. The plurality of streaming clients can be monitored to determine whether any of them have fallen behind in streaming the media stream. When a streaming client falls behind, a portion of video data to be streamed to the streaming client can be selectively dropped based on scalability information and/or long term reference (LTR) frame information. The low-latency streaming can be performed without using per-client quality feedback from the plurality of streaming clients. When streaming using a semi-lossy protocol, a plurality of delivery modes can be used, where each delivery mode is for a different type of encoded video data and provides a different level of reliability.

Abstract: A three dimensional (3D) printing apparatus to print an implantable bone scaffold (IBS) in an aseptic environment is described. The 3D printing apparatus includes a sterile cartridge. The sterile cartridge contains a sterile printing material, a print nozzle, and a plunger. The 3D printing apparatus also includes a heater configured to indirectly heat the printing material. In addition, the 3D printing apparatus includes a cartridge receiver configured to retain the sterile cartridge. A sterile receiving plate is positioned below the print nozzle. A cover encompasses and maintains the sterile cartridge and the sterile receiving plate in an aseptic environment. A filter fan unit (FFU) overlays a section of the cover. Positive laminar filtered air flow created by the FFU maintains the aseptic environment inside a printing chamber. An ultraviolet light source irradiates the receiving plate. A movable diaphragm separates a printer mechanism, below the receiving plate, from the printing chamber.

Abstract: A footbed for use in footwear is provided. The footbed assembly includes a resilient, flexible material (e.g. EVA or PU foam) that extends the entire length of the footbed. a heel plate made from a material that is more rigid (plastic, carbon fiber) than the resilient foam attaches to the flexible material. The shape of the resilient footbed defines a geometry that provides support and comfort to the user by reducing peak pressures, improving cushioning, and enhancing foot support. The resilient foam and heel plate defines the shape of the midfoot R2 and rearfoot R1 of the footbed while the resilient flexible foam continues forward to define the shape of the forefoot R3 region of the footbed.

Abstract: A gripper device for gripping a bar, the gripper device comprising a hook, a protective layer, and a handle. The hook has a first end and a second end, a first inner surface curving around a first axis and facing the first axis, and a first outer surface facing away from the first axis. The inner surface of the hook is shaped to partially curve around a bar parallel to the first axis and grip the bar. The protective layer coats the inner surface of the hook and is configured to contact the bar when the hook grips the bar. The handle is joined to the second end of the hook, such that the handle extends along a second axis located at a predetermined distance from the first axis and being at a first angle with the first.

Abstract: Various embodiments of an airfoil and machines with airfoils are disclosed. The airfoils include a thicker leading airfoil portion and a thinner trailing airfoil portion. In one embodiment, the leading airfoil portion is formed by bending a body of the airfoil back toward itself. In another embodiment, the leading airfoil portion has a solid geometry and includes two elliptic surfaces. To prevent detachment of airflow, the leading airfoil portion includes at least two arc portions or surfaces that act to direct the airflow down to the trailing airfoil portion in a manner that stabilizes vortexes that may form in the region of changing thickness.

Abstract: A battery pack includes a battery, a first temperature sensor configured to provide a first temperature value associated with a temperature of the battery, a heat source disposed proximate to the battery and configured to heat the battery, a second temperature sensor configured to provide a second temperature value associated with a temperature of the heat source, and a control board coupled to the first temperature sensor and the second temperature sensor, wherein the control board is configured to receive the first temperature value and the second temperature value. The control board is configured to compare the first temperature value and the second temperature value to determine a temperature gradient between the battery and the heat source and transmit an alert if the temperature gradient exceeds a first temperature gradient threshold.

Abstract: A machine learning method performed by a communication network monitoring device in which an incoming signaling record is received that includes radio signal attributes from a UE in the cellular communication network. A determination is made as to whether the UE incoming signaling record contains location (GPS) data. If the UE incoming signaling record contains GPS data, a machine learning model is generated for determining a location of future UEs in the communication network utilizing the GPS data and the radio signal attributes from the incoming UE signaling record. And if GPS data is not included in the UE incoming signaling record, then first a corrected TA value is determined which is then used, along with other radio signal attributes of the UE, to determine/predict a geolocation for the UE using machine learning techniques.

Abstract: A negative electrode for an electrochemical cell that cycles lithium ions includes a particulate component embedded in a polymeric matrix component that comprises polytetrafluoroethylene. The particulate component includes a plurality of composite particles, with each of the composite particles having a core and a selective barrier layer disposed on a surface of the core. The core of each of the composite particles includes an electroactive negative electrode material. The selective barrier layer of each of the composite particles is formulated to prevent or inhibit electrochemical reactions from occurring between lithium stored in the electroactive negative electrode material of the core and the polytetrafluoroethylene in the polymeric matrix component.