Abstract: A patient-wearable device for detecting a subpulse of a patient and determining a pulse condition based thereon, and related systems, methods and computer program products. The device includes a base layer comprising a printed circuit board (PCB) and electronics connected thereto, and an adhesive layer connected to the base layer. The electronics may include one or more sensors that generate sensor data, a computer that processes the sensor data to determine the pulse condition of the patient, and a user interface (UI) component that generates a user-perceptible indication of the determined pulse condition. In alternate embodiments, the computer and the UI component may be external to the device and the device may communicate the sensor data to the computer via wired or wireless connection. In further embodiments, multiple devices may be attached to the patient and concurrently transmit raw or processed sensor data to facilitate determination of the pulse condition.

Abstract: The present disclosure relates to methods and systems for the continuous production of recombinant proteins. In particular embodiments, the disclosure relates to methods and systems using capture chromatography, post-capture chromatography, virus filtration, and ultrafiltration/diafiltration for the continuous production of recombinant proteins.

Abstract: The present disclosure relates to methods and systems for the continuous production of recombinant proteins. In particular embodiments, the disclosure relates to methods and systems using capture chromatography, post-capture chromatography, virus filtration, and ultrafiltration/diafiltration for the continuous production of recombinant proteins.

Abstract: The invention relates to a method for sterilising an interior of a packaging, wherein the packaging has an upper film and a lower part, wherein the upper film and the lower part, in the closed state of the packaging, delimit the interior at least in some regions, wherein a sterilising substance is applied to a first surface of the upper film, wherein the sterilising substance contains iodine, wherein the upper film is arranged on the lower part in such a way that the first surface of the upper film faces the interior of the packaging at least in some regions, wherein the sterilising substance is arranged within the packaging and is activated from outside for a predetermined activation time period, and wherein an initial germ load within the packaging, in particular in the interior of the packaging, is preferably reduced by a factor of at least 106.

Abstract: Certain aspects are directed to an intermodulation detection sub-system. The intermodulation detection sub-system includes a test signal generation module, at least one intermodulation detection device, and a controller. The test signal generation module is integrated into a unit of a telecommunications system. The test signal generation module is configured to provide a test signal to a remote antenna unit of the telecommunications system. The intermodulation detection device is integrated into the telecommunications system. The intermodulation detection device is configured to detect intermodulation products generated by mixing a first signal component and a second signal component of the test signal. The controller is integrated into the unit. The controller is configured to control the test signal generation module and the at least one intermodulation detection device.

Abstract: In one embodiment, a signal-processing apparatus for generating an amplified output signal based on an input signal is provided. The apparatus comprises: an amplifier configured to generate the output signal, wherein the amplifier is configured to receive a supply voltage; and a limiter configured to inhibit increases in the input signal power level from being applied to the amplifier, wherein the limiter comprises: a variable attenuator configured to selectively attenuate the input signal before being applied to the amplifier; wherein the limiter integrates over a voltage difference between a current measure of attenuated input signal power level and a limiter threshold level to control a level of attenuation applied by the variable attenuator to the input signal.

Abstract: In one embodiment, a signal-processing apparatus for generating an amplified output signal based on an input signal is provided. The apparatus comprises: an amplifier configured to generate the output signal, wherein the amplifier is configured to receive a supply voltage; and a limiter configured to inhibit increases in the input signal power level from being applied to the amplifier, wherein the limiter comprises: a variable attenuator configured to selectively attenuate the input signal before being applied to the amplifier; wherein the limiter integrates over a voltage difference between a current measure of attenuated input signal power level and a limiter threshold level to control a level of attenuation applied by the variable attenuator to the input signal.

Abstract: A signal-processing system has an amplifier that generates an amplified (RF) output signal based on an (RF) input signal. The amplifier receives a supply voltage that can be selectively set to an appropriate level between a lower power supply level and a higher power supply level. With one power supply permanently connected to the supply voltage node, a control unit executes software to toggle a supply switch to periodically connect and disconnect the other power supply thereby generating a weighted average value for the supply voltage between the two power supply levels. When a sudden and large increase occurs in the (input) power level, hardware-interrupt circuitry interrupts and supersedes the software-based control of the supply-voltage switch to quickly switch the supply voltage towards the higher power supply level. The hardware-interrupt circuitry handles such situations faster than the software-based control in order to prevent a limit violation of spectrum emission requirements.

Abstract: Certain aspects are directed to an intermodulation detection sub-system. The intermodulation detection sub-system includes a test signal generation module, at least one intermodulation detection device, and a controller. The test signal generation module is integrated into a unit of a telecommunications system. The test signal generation module is configured to provide a test signal to a remote antenna unit of the telecommunications system. The intermodulation detection device is integrated into the telecommunications system. The intermodulation detection device is configured to detect intermodulation products generated by mixing a first signal component and a second signal component of the test signal. The controller is integrated into the unit. The controller is configured to control the test signal generation module and the at least one intermodulation detection device.

Abstract: The present invention relates to a method for coating substrates, including applying a composition to a first side of the substrate, the composition containing an inorganic compound, drying the applied composition, applying at least one coating to the first side of the substrate to which the composition is applied, the coating containing a silane, drying the applied coating, and applying at least one barrier layer to a second side of the substrate.

Abstract: Certain aspects are directed to an intermodulation detection sub-system. The intermodulation detection sub-system includes a test signal generation module, at least one intermodulation detection device, and a controller. The test signal generation module is integrated into a unit of a telecommunications system. The test signal generation module is configured to provide a test signal to a remote antenna unit of the telecommunications system. The intermodulation detection device is integrated into the telecommunications system. The intermodulation detection device is configured to detect intermodulation products generated by mixing a first signal component and a second signal component of the test signal. The controller is integrated into the unit. The controller is configured to control the test signal generation module and the at least one intermodulation detection device.

Abstract: A signal-processing system has an amplifier that generates an amplified (RF) output signal based on an (RF) input signal. The amplifier receives a supply voltage that can be selectively set to an appropriate level between a lower power supply level and a higher power supply level. With one power supply permanently connected to the supply voltage node, a control unit executes software to toggle a supply switch to periodically connect and disconnect the other power supply thereby generating a weighted average value for the supply voltage between the two power supply levels. When a sudden and large increase occurs in the (input) power level, hardware-interrupt circuitry interrupts and supersedes the software-based control of the supply-voltage switch to quickly switch the supply voltage towards the higher power supply level. The hardware-interrupt circuitry handles such situations faster than the software-based control in order to prevent a limit violation of spectrum emission requirements.

Abstract: Certain aspects are directed to an intermodulation detection sub-system. The intermodulation detection sub-system includes a test signal generation module, at least one intermodulation detection device, and a controller. The test signal generation module is integrated into a unit of a telecommunications system. The test signal generation module is configured to provide a test signal to a remote antenna unit of the telecommunications system. The intermodulation detection device is integrated into the telecommunications system. The intermodulation detection device is configured to detect intermodulation products generated by mixing a first signal component and a second signal component of the test signal. The controller is integrated into the unit. The controller is configured to control the test signal generation module and the at least one intermodulation detection device.

Abstract: A method for coating substrates, containing a) applying a composition to a first side of a substrate, the composition containing an inorganic compound and the inorganic compound containing a metal such as Sc, Y, Ti, Zr, Nb, V, Cr, Mo, W, Mn, Fe, Co, B, Al, In, Tl, Si, Ge, Sn, Zn, Pb, Sb, or Bi, and an element such as Te, Se, S, O, Sb, As, P, N, C, or Ga, b) drying the composition, c) applying a coating to the first side of the substrate, the coating containing a silane, oxide particles of Ti, Si, Zr, Al, Y, Sn, Zn, Ce or mixtures thereof, a polymer and an initiator, d) drying the coating, e) applying a barrier layer to a second side of the substrate, and f) drying the barrier layer to form a dry barrier layer.

Abstract: A method for improving performance of a catalyzed reaction carried out in a moving bed system having a reaction zone. A process stream is introduced into the reaction zone at a temperature, and the temperature of the catalyst introduced to the reaction zone is different from the process stream introduction temperature to increase conversion.

Abstract: The present invention relates to a method for coating substrates, including applying a composition to a first side of the substrate, the composition containing an inorganic compound, drying the applied composition, applying at least one coating to the first side of the substrate to which the composition is applied, the coating containing a silane, drying the applied coating, and applying at least one barrier layer to a second side of the substrate.