Abstract: The present invention relates to a method for analyzing energy used for producing a unit of mass or volume of compressed gas (Specific Energy Consumption) in relation to a common output flow in a compressor system, said method comprising the following pot steps:—for time interval, Tref, collecting reference measured data points of common output flow Fref and energy (or power) consumption Eref (or Pref) in the compressor system;—calculating energy (or power) use as a function of the common output flow Eref (F) (or <Pref>t(F)) from the measured data points and calculating volume output as a function of the common output flow Vref(F);—calculating average energy consumed for producing a unit of mass or volume of compressed gas as a function of the common output flow<SECref>t(F) from equation Eref(F)/Vref(F) (Or <Preft)/Pref);—for time interval, Tsav, collecting measured data points of common output flow Fsav and energy (or power) consumption Esav (Psav) in the compressor system;—calculating energy

Abstract: The present invent belongs to the technical field of plating by sputtering coating forming materials, and particularly relates to a contact coating of an electrical connector. In the coating, chromium nitride is doped with precious metal elements.

Abstract: A wear-resistant super-hydrophobic protective coating for a substrate includes a pretreated surface and a composite coating. The composite coating is formed of a mixture of a ZrO2 powder, a PTFE powder and a silicone powder by spraying. A method for preparing the protective coating on a substrate is also provided.

Abstract: Laser sources are configured to project planar laser beams in a preselected geometric relationship. A laser detector is configured to detect, locate, and identify the planar laser beams.

Abstract: Managing storage device evacuation that includes a plurality of storage devices, including: detecting, by the storage system, an occurrence of a storage device evacuation event associated with a source storage device within a write group, wherein the write group is a subset of storage devices storing a data set; responsive to detecting the occurrence of the storage device evacuation event, identifying, by the storage system, a target storage device for receiving data stored on the source storage device; and migrating, by the storage system, the data stored on the source storage device to the target storage device.

Abstract: A method of operating a mobile fluoroscopic imaging system includes positioning an x-ray source and a DR detector about a patient. Data defining a spatial configuration of the x-ray source and the collimator is stored in the system. The system is configured to determine a source-to-image distance of the x-ray source and the DR detector including by activating the x-ray source and capturing a scout image in the DR detector. Dimensions of the scout image are calculated and the source-to-image distance is determined based on the data defining the spatial configuration of the x-ray source and the collimator and on the dimensions of the scout image.

Abstract: An HFET includes a first and second semiconductor material. A first composite passivation layer includes a first insulation layer and a first passivation layer, and the first passivation layer is disposed between the first insulation layer and the second semiconductor material. The HFET includes a second passivation layer, where the first insulation layer is disposed between the first passivation layer and the second passivation layer. A gate dielectric is disposed between the second semiconductor material and the first passivation layer. A source electrode and a drain electrode are coupled to the second semiconductor material, and a gate electrode is disposed laterally between the source electrode and the drain electrode. A first gate field plate is disposed between the first passivation layer and the second passivation layer and electrically connected to the gate electrode, and a second gate field plate is disposed above first gate field plate.

Abstract: An imaging system includes an x-ray assembly having one or more x-ray sources configured to be energized at multiple positions. A control program energizes the one or more x-ray sources in a programmed sequence and controls the timing of the sequence.

Abstract: A mobile radiography apparatus is configured to sparsely sample radiographic projection images to generate high resolution tomosynthesis volume images using a digital radiographic detector that is mechanically uncoupled from the x-ray source and an artificial intelligence network. The artificial intelligence network is trained to correct a volume image generated from sparsely sample projection images to generate the high resolution tomosynthesis volume images.

Abstract: A radiographic imaging system uses an automatic exposure control device configured at a default shut-off threshold. If the radiographic imaging system includes a processor programmed to process the image by executing a scatter removal algorithm thereupon, the shut-off threshold of the AEC is increased prior to capturing the radiographic image.

Abstract: Various embodiments are described herein related to an assay, method and apparatus for performing an RNA Disruption Assay (RDA) for cellular RNA optionally in response to a cytotoxic treatment such as chemotherapy and/or radiation treatment. The method comprises obtaining at least one electropherogram dataset corresponding to a unique biological sample comprising the cellular RNA at a time point, optionally during or after the treatment; determining values for features from at least two shifted regions of the at least one electropherogram dataset, the shifting being due to the treatment; and optionally determining an RDA score based on a combination of the values of the features.

Abstract: Apparatus and methods of operating solid-state drives in a storage system are described. A method includes adjusting, by a host controller of a storage system during run-time, storage bandwidth for a storage system process responsive to an input output (I/O) write request to write data to the storage system that includes multiple solid-state storage drives by determining an allocation share for the storage system process requesting to write the data, and responsive to determining an open segment usage by the storage system process is under the allocation share for the storage system process, opening a new segment for the storage system process.

Abstract: A method of operating a mobile fluoroscopic imaging system includes positioning an x-ray source and a DR detector about a patient. Data defining a spatial configuration of the x-ray source and the collimator is stored in the system. The system is configured to determine a source-to-image distance of the x-ray source and the DR detector including by activating the x-ray source and capturing a scout image in the DR detector. Dimensions of the scout image are calculated and the source-to-image distance is determined based on the data defining the spatial configuration of the x-ray source and the collimator and on the dimensions of the scout image.

Abstract: A mobile CBCT imaging system is constructed on a mobile base. A scanning ring having one or more x-ray sources and one or more curved and/or planar detectors is connected to the mobile base. The scanning ring is configured to be spatially positioned as desired by an operator. The one or more sources are configured to revolve about an imaging axis and to emit radiographic energy toward the imaging axis, and the one or more detectors have an array of photosensors facing the imaging axis.

Abstract: Embodiments of the present disclosure provide a method, device, and computer program product for error evaluation. A method for error evaluation comprises in accordance with a determination that an error occurs in a data protection system, obtaining context information related to an operation of the data protection system; determining, based on the context information and using a trained deep learning model, a type of the error in the data protection system from a plurality of predetermined types, the deep learning model being trained based on training context information and a label on a ground-truth type of an error associated with the training context information; and providing the determined type of the error in the data protection system. In this way, it is possible to achieve automatic classification of errors in the data protection system, thereby improving the efficiency in error classification and saving the operation costs.

Abstract: Synchronizing operation between a digital radiographic detector's integration periods and an x-ray generator's x-ray pulse rate by transmitting a frame rate to the detector and the generator. In a first mode, the detector monitors one or more pixels to detect an x-ray pulse. The firing time of the detected x-ray pulse relative to an internal clock of the detector is used to synchronize the detector's integration periods with the pulse rate of the x-ray generator based on the transmitted frame rate and the detected firing time of the x-ray pulses. Successive pulses may also be used to determine a frame rate without prior transmission thereof.

Abstract: Described herein are cell-based analytic methods, including a method of incorporating nucleic acid sequences into reaction products from a cell population, wherein the nucleic acid sequences are incorporated into the reaction products of each cell individually or in small groups of cells individually. Also described herein is a matrix-type microfluidic device that permits at least two reagents to be delivered separately to each cell or group of cells, as well as primer combinations useful in the method and device.

Abstract: The present disclosure relates to the field of organic electroluminescent materials and provides a heterocyclic compound and an organic electroluminescent device comprising the same. The heterocyclic compound provided by the present disclosure has a high refractive index which can reach 1.95 to 2.10. When used as a cover layer material, it can improve the transmittance of a semi-transmissive electrode, adjust the light extraction direction, and improve the light extraction efficiency. In addition, the heterocyclic compound provided by the present disclosure improves the glass transition temperature through both structure optimization. Introduction of a five-membered heterocyclic ring containing nitrogen or a six-membered heterocyclic ring containing nitrogen, benzoxazole or a benzothiazole group, allow better film-forming property and stability, such that when as used as the cover layer material of an organic electroluminescent device, it can effectively increase the service life of the device.

Abstract: A mobile CBCT imaging system is constructed on a mobile base. A scanning ring having an x-ray source and one or more curved detectors is connected to the mobile base. The scanning ring is configured to be spatially positioned as desired by an operator. The source is configured to revolve about an imaging axis and to emit radiographic energy toward the imaging axis, and the one or more detectors has an array of photosensors disposed along a curved surface facing the imaging axis.

Abstract: A mobile CBCT imaging system is constructed on a mobile base. A scanning ring having an x-ray source, one or more curved detectors each with a curved grid, is connected to the mobile base. The scanning ring is configured to be spatially positioned as desired by an operator. The source is configured to revolve about an imaging axis and to emit radiographic energy toward the imaging axis.