Abstract: Techniques for secure and efficient interfacing with a cloud computing service are described. In an embodiment, a cloud computing management service is programmed or configured to communicate with a cloud computing service. The cloud computing management service can be accessed by software engineers that are looking to deploy a software instance to a computing device of the cloud computing service. Thus, the cloud computing management service acts as an intermediary layer in front of the cloud computing service. In an embodiment, the cloud computing management service may store one or more frequently-used system parameters for deployment of software instances. The parameters conform to company's security protocols, compliance protocols, and/or other standards.

Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.

Abstract: Embodiments provide image display systems and methods for a camera calibration using a two-sided diffractive optical element (DOE). More specifically, embodiments are directed to determining intrinsic parameters of a camera using a single image obtained using a two-sided DOE. The two-sided DOE has a first pattern on a first surface and a second pattern on a second surface. Each of the first and second patterns may be formed by repeating sub-patterns that are lined when tiled on each surface. The patterns on the two-sided DOE are formed such that the brightness of the central intensity peak on the image of the image pattern formed by the DOE is reduced to a predetermined amount.

Abstract: A pulsed magnetic particle imaging system includes a magnetic field generating system that includes at least one magnet, the magnetic field generating system providing a spatially structured magnetic field within an observation region of the magnetic particle imaging system such that the spatially structured magnetic field will have a field-free region (FFR) for an object under observation having a magnetic nanoparticle tracer distribution therein. The pulsed magnetic particle imaging system also includes a pulsed excitation system arranged proximate the observation region, the pulsed excitation system includes an electromagnet and a pulse sequence generator electrically connected to the electromagnet to provide an excitation waveform to the electromagnet, wherein the electromagnet when provided with the excitation waveform generates an excitation magnetic field within the observation region to induce an excitation signal therefrom by at least one of shifting a location or condition of the FFR.

Abstract: Provided herein are compounds that are local anesthetics and useful for inducing selective sensory nerve blockade. Also provided are pharmaceutical compositions and kits comprising the compounds, and methods of inducing selective sensory nerve blockade by administering the compounds and/or compositions to a subject.

Abstract: Disclosed are approaches to acquiring a “disease fingerprint” from biosamples by collecting large data sets of physicochemical interactions to a sensor array composed of organic color center-modified carbon nanotubes. Array responses from subjects may be used to train and validate machine learning models to differentiate diseases and healthy individuals. The trained learning models may be used to subsequently classify patients based on nanosensor array emission data.

Abstract: A memory array comprising strings of memory cells comprises laterally-spaced memory blocks individually comprising a vertical stack comprising alternating insulative tiers and conductive tiers above a conductor tier. Strings of memory cells comprising channel-material strings extend through the insulative tiers and the conductive tiers. The conductor tier comprises upper conductor material directly above and directly against lower conductor material of different composition from that of the upper conductor material. A through-array-via (TAV) region is included and comprises TAVs individually comprising the upper conductor material, the lower conductor material, and a conducting material that is directly below the conductor tier.

Abstract: Exemplary embodiments may include a method of applying a charging pulse to an output capacitor, detecting satisfaction of a charging threshold, ending the charging pulse in response to the detecting the satisfaction of the charging threshold, and discharging the sampling capacitor in response to the detecting the satisfaction of the charging threshold. In some embodiments, once a sampling capacitor voltage drops below a discharging threshold, a charging pulse is applied. Exemplary embodiments may also include an apparatus with a controller coupled to an input node, a timer coupled to the controller, an inductive charger coupled to the controller, to an input node, and to an output node, and a sensor coupled to the controller and the output node. Exemplary embodiments may further include an apparatus where a sensor with a sampling capacitor has a first terminal coupled to the output node and a second terminal coupled to the controller and the inductive charger.

Abstract: Exemplary embodiments may include a method of applying a charging pulse to an output capacitor, detecting satisfaction of a charging threshold, ending the charging pulse in response to the detecting the satisfaction of the charging threshold, and discharging the sampling capacitor in response to the detecting the satisfaction of the charging threshold. In some embodiments, once a sampling capacitor voltage drops below a discharging threshold, a charging pulse is applied. Exemplary embodiments may also include an apparatus with a controller coupled to an input node, a timer coupled to the controller, an inductive charger coupled to the controller, to an input node, and to an output node, and a sensor coupled to the controller and the output node. Exemplary embodiments may further include an apparatus where a sensor with a sampling capacitor has a first terminal coupled to the output node and a second terminal coupled to the controller and the inductive charger.

Abstract: One embodiment pertains to a method including determining the duty cycle of a PWM signal, operating in valley current control mode when the duty cycle is greater than fifty percent, operating in peak current control mode when the duty cycle is less than fifty percent, and including, commencing a PWM pulse upon the occurrence of a pulse of a first clock signal pulse, and terminating the PWM pulse upon a level of a signal exceeding a positive window threshold.

Abstract: The present embodiments are directed to circuitry and techniques for operating a switching regulator, including in connection with transitions out of energy conservation modes during which a minimal amount of current is drawn from a power source such as a battery. According to certain aspects, embodiments of an energy conservation mode include provisions for maintaining high performance voltage regulation even in the face of a sudden increase in load requirements. These and other embodiments can further include various techniques for signaling an appropriate transition for exiting out of energy conservation mode and into a continuous conduction mode.

Abstract: One embodiment pertains to a method including determining the duty cycle of a PWM signal, operating in valley current control mode when the duty cycle is greater than fifty percent, operating in peak current control mode when the duty cycle is less than fifty percent, and including, commencing a PWM pulse upon the occurrence of a pulse of a first clock signal pulse, and terminating the PWM pulse upon a level of a signal exceeding a positive window threshold.

Abstract: One embodiment pertains to a method including determining the duty cycle of a PWM signal, operating in valley current control mode when the duty cycle is greater than fifty percent, operating in peak current control mode when the duty cycle is less than fifty percent, and including, commencing a PWM pulse upon the occurrence of a pulse of a first clock signal pulse, and terminating the PWM pulse upon a level of a signal exceeding a positive window threshold.

Abstract: One embodiment pertains to a method including determining the duty cycle of a PWM signal, operating in valley current control mode when the duty cycle is greater than fifty percent, operating in peak current control mode when the duty cycle is less than fifty percent, and including, commencing a PWM pulse upon the occurrence of a pulse of a first clock signal pulse, and terminating the PWM pulse upon a level of a signal exceeding a positive window threshold.

Abstract: A showerhead assembly attached to a plumbing feature has a main body with a hollow body portion to receive incoming fluid. An outlet is formed on the bottom of the main body to release outgoing fluid, and a fluid distributing element is configured to distribute the outgoing fluid from the hollow body portion. A main sprinkler unit is mounted below the main body to connect to the outlet to receive the incoming fluid, and a plurality of fluid release points formed on the bottom for emitting fluid. Several fluid distributing plates have connectors extended from each of them to connect to the fluid distributing element for receiving fluid from the hollow body portion, and several fluid release points are formed on the bottom of the fluid distributing plate for emitting fluid. The watering area can be adjusted by extending the fluid distributing plates as required, which enables a wide variation in spray patterns flowing from the showerhead assembly.