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The present invention is a disposable bioreactor formed of molded plastic. The bioreactor is presterilized and has a top and body sealed to each other. One or more ports are formed in the top and side of the housing. Preferably at least one port is below the liquid/air level for the housing. The one or more ports that are below the liquid/air interface level may be used as sampling ports or access ports for probes or drains or supply ports for liquids or gases. The bioreactor provides a direct retrofit for the existing glass or steel assembly that utilizes the existing support structures and controls. The molded design overcomes issues of discontinuity, dead spots and the like due to its fixed dimensions that are built in by the molding process. Reproducible probe and other equipment location is also guaranteed through the use of the molded port features. The molded plastic allows for greater flexibility in material selection to reduce or eliminate lipid or cholesterol binding.

A method is provided for obtaining β-casein from skim milk. Purification of β-casein from milk is achieved through a process of microfiltration using cross-flow polymeric microfiltration membranes. Cooling of the milk prior to microfiltration results in improved separation of β-casein from the other milk serum proteins. Further filtration and demineralization of the microfiltered permeate results in enrichment of the fraction containing soluble β-casein. An integrated scheme that allows a dairy plant to continuously separate and purify β-casein is provided. Also provided is a method for obtaining cheese with improved meltability and reduced bitterness.

Disclosed is a method for characterizing the content of a digital image. A component of the method is the homogeneity measure, which calculates a value or values based on the local similarity of portions of a sample area. A further component is a means of optimally adjusting the shape and offset of the local sample area to improve the resulting measure. The homogeneity measure may be applied at a higher level to segment an image, by grouping together larger portions of an image whose sub-components are locally similar. A strongly homogeneous region is a contiguous region composed of elements exhibiting local homogeneity better than that of surrounding elements, and may be applied to identify the scale and other characteristics of a portion of an image. This may be used to facilitate algorithms that separate lighting and texturing information, and in identifying the composition of an image.

Systems and methods to selectively combine images are disclosed. In a particular embodiment, an apparatus includes a registration circuit configured to generate a set of motion vector data based on first image data corresponding to a first image and second image data corresponding to a second image. The apparatus includes a combination circuit to selectively combine the first image data and adjusted second image data that corresponds to the second image data adjusted according to the motion vector data. The apparatus further includes a control circuit to control the combination circuit to generate third image data.

Systems and methods to selectively combine video frame image data are disclosed. First image data corresponding to a first video frame and second image data corresponding to a second video frame are received from an image sensor. The second image data is adjusted by at least partially compensating for offsets between portions of the first image data with respect to corresponding portions of the second image data to produce adjusted second image data. Combined image data corresponding to a combined video frame is generated by performing a hierarchical combining operation on the first image data and the adjusted second image data.

Exemplary computer-implemented method and system can be provided for constructing a model in a neural network for object detection in an unprocessed image, where the construction can be performed based on at least one image training batch. The exemplary model can be constructed by training one or more collective model variables in the neural network to classify the individual annotated objects as a member of an object class. The exemplary model, e.g., in combination with the set of specifications when implemented in a neural network, can perform object detection in an unprocessed image with probability of the object detection.

An automatic classification method for distinguishing between indolent and clinically significant carcinoma using multiparametric MRI (mp-MRI) imaging is provided. By utilizing a convolutional neural network (CNN), which automatically extracts deep features, the hierarchical classification framework avoids deficiencies in current schemes in the art such as the need to provide handcrafted features predefined by a domain expert and the precise delineation of lesion boundaries by a human or computerized algorithm. This hierarchical classification framework is trained using previously acquired mp-MRI data with known cancer classification characteristics and the framework is applied to mp-MRI images of new patients to provide identification and computerized cancer classification results of a suspicious lesion.

A passive, non-contact radio frequency (RF) strain sensor changes resonant frequency as it is deformed. The sensor's resonant frequency can be determined by monitoring the signals transmitted and/or reflected therefrom upon illumination of the sensor by a known RF signal source. The sensor can be implemented using thin film techniques on a flexible thin substrate that can be attached to the surface of a structural member of interest.

The present application describes a retarder stack color switch using a single polarization analyzer for reflective-mode projection displays. The single polarization analyzer permits additive mode switching, which optimizes the chrominance of the additive primary outputs and the black state. Moreover, the single analyzer color switch provides a white state, which is frequently used in sequential systems. The single analyzer color switch overcomes some of the cost and manufacturing challenges associated with conventional transmissive full color switches based on retarder-stack-filters. The single analyzer color switch according to an embodiment uses a split-path so that relatively weak colors can follow a “high-efficiency” path.

A precision agriculture implementation method by UAV systems and artificial intelligence image processing technologies provides an unmanned aerial vehicle (UAV), a wireless communication device, a central control unit, and a spray device and a multispectral camera installed to the UAV. The farming area is divided into an array of blocks. The central control unit controls the UAV to fly over the blocks according to navigation parameters and the multispectral camera to capture a multispectral image of each block. A projected leaf area index (PLAI) and a normalized difference vegetation index (NDVI) of each block are calculated by the multispectral image, and a spray control mode of the spray device of the corresponding block is set according to the PLAI and NDVI. The spray device is controlled to spray a water solution, salt solution, fertilizer solution, and/or pesticide solution to the corresponding block according to the spray control mode.

A touch panel includes a substrate, at least one first axis sensing electrode, at least one second axis sensing electrode, and a compensating pattern. The substrate has a top surface and a bottom surface disposed oppositely to each other. The first axis sensing electrode and the second axis sensing electrode are disposed on the top surface of the substrate. A slit exists between the first axis sensing electrode and the second axis sensing electrode. The compensating pattern is disposed on the bottom surface of the substrate. The compensating pattern at least partially overlaps the slit between the first axis sensing electrode and the second axis sensing electrode in a vertical projective direction.

An actuation assembly having at least one lever operably connected to one or more trigger wires which are operably connected to a stent retaining device for a stent graft introducer is disclosed. The lever or levers can be extended or detached from the introducer to remove the trigger wires.

An exercise device for strengthening the core or midsection of the body that is suitable for use in a professional work environment. The exercise device comprises a domed seat positioned atop a plurality of baffled sections. The domed seat is deformable, allowing it to support and conform to the buttocks of a user when sitting on the device. The baffled sections are also deformable, allowing the seat to shift in all directions along a horizontal plane as a user's weight naturally shifts while sitting on the device. As the baffled sections deform and the seat persistently shifts over the course of a given period of time, a user's core muscles repeatedly tense in order to stabilize the body. The constant tension of the muscles over that period of time simulates a workout, particularly in the midsection of the body.

A back light module of a liquid crystal display device and the liquid crystal display device are provided. The back light module includes a printed circuit board (PCB), a light emitting diode (LED) driver, and a plurality of LED light bars. Each LED light bar has a plurality of LED series. The LED driver simultaneously electrically connects the LED series of different LED light bars via tracks of the PCB.

A solder bump is formed on a substrate by using a heating device where a lid structure blocks hot air from directly blowing against a solder composition. The heating device can reduce high-temperature oxygen molecules that come into contact with the solder composition, oxidation of the solder composition is suppressed. As a result, although the hot air is used for heating, a solder bump can be formed by the liquid-like solder composition. Further, because the lid structure is uniformly heated by the hot air, radiation heat from the lid structure is also uniform, and a container is more uniformly heated. In addition, because the hot air is suppressed from directly blowing against a liquid surface, the liquid-like solder composition is not scattered by the hot air.