Abstract: In some embodiments, a support apparatus for a scientific instrument includes an interface device configured to receive a dataset including a charged-particle-microscope (CPM) image of a sample and a plurality of energy-dispersive X-ray spectroscopy (EDS) spectra of the sample. Each of the EDS spectra corresponds to a respective pixel of the CPM image. The support apparatus also includes one or more electronic processing devices configured to: compute a phase map of the sample by applying phase analysis to the dataset, the phase map identifying groups of pixels representing different respective phases of the sample; for each group of the identified groups of pixels, determine a respective element set based on the EDS spectra corresponding to the group; and for a selected chemical element, compute a corresponding elemental map of the sample based on the identified groups of pixels and the determined respective element sets.

Abstract: A method of producing an electron diffraction pattern comprises of directing an electron beam to be incident upon a sample and detecting, by a particle detector with an array of pixels, electrons scattered from the sample. The detecting comprises, for each detected electron at a pixel, measuring an energy value that is proportional to the energy of the detected electron. The measured energy value of each detected electron and an identifier of the pixel that detected the electron are sent to a processing device. An energy-weighted contribution value from each measured energy value is calculated by the processing device using an energy-dependent function. The energy-dependent function produces energy-weighted contribution values that vary with electron energy. An energy-weighted electron diffraction pattern is then generated using pixel positions associated with each pixel identifier, and the energy-weighted contribution values.

Abstract: The invention relates to an image capture assembly and method for use in an electron backscatter diffraction (EBSD) system. An image capture assembly comprises a scintillation screen (10) including a predefined screen region (11), an image sensor (20) comprising an array of photo sensors and a lens assembly (30). The image capture assembly is configured to operate in at least a first configuration or a second configuration. In the first configuration the lens assembly (30) projects the predefined region (11) of the scintillation screen (10) onto the array and in the second configuration the lens assembly (30) projects the predefined region (11) of the scintillation screen (10) onto a sub-region (21) of the array. In each of the first and second configurations the field of view of the lens assembly (30) is the same.

Abstract: Systems, methods and instrumentalities are disclosed for Doherty amplifier optimization. Amplifier configurability and control therefore may be integrated. Amplitude alignment, phase alignment, amplifier gate biasing, driver gate biasing and temperature compensation for N paths in Doherty configurations may be integrated, for example, using a programmable LUT storing control bit patterns. Configurability may comprise reconfigurability between asymmetric power split ratios, between symmetric and asymmetric relationships and between classic and inverted phase relationships, permitting path reconfigurability for higher or lower power and leading or lagging phase. Multiple versions providing more or less configurability and/or control range with more or less insertion loss, such as design and production versions, may be pin compatible, e.g., to reduce time and expense for R&D and production transition.

Abstract: The invention relates to an image capture assembly and method for use in an electron backscatter diffraction (EBSD) system. An image capture assembly comprises a scintillation screen (10) including a predefined screen region (11), an image sensor (20) comprising an array of photo sensors and a lens assembly (30). The image capture assembly is configured to operate in at least a first configuration or a second configuration. In the first configuration the lens assembly (30) projects the predefined region (11) of the scintillation screen (10) onto the array and in the second configuration the lens assembly (30) projects the predefined region (11) of the scintillation screen (10) onto a sub-region (21) of the array. In each of the first and second configurations the field of view of the lens assembly (30) is the same.

Abstract: Systems, methods and instrumentalities are disclosed for Doherty amplifier optimization. Amplifier configurability and control therefore may be integrated. Amplitude alignment, phase alignment, amplifier gate biasing, driver gate biasing and temperature compensation for N paths in Doherty configurations may be integrated, for example, using a programmable LUT storing control bit patterns. Configurability may comprise reconfigurability between asymmetric power split ratios, between symmetric and asymmetric relationships and between classic and inverted phase relationships, permitting path reconfigurability for higher or lower power and leading or lagging phase. Multiple versions providing more or less configurability and/or control range with more or less insertion loss, such as design and production versions, may be pin compatible, e.g., to reduce time and expense for R&D and production transition.

Abstract: Described and illustrated herein is an exemplary method of operating an analyte measurement device having a display, user interface, processor, memory, and user interface buttons. Such method can be achieved by measuring an analyte with the analyte measurement device, displaying a value representative of the analyte, querying a user to select a predetermined flag to associate the predetermined flag with the value, and pressing only one of the user interface buttons once to store the predetermined flag with the value in the memory of the analyte measurement device. In one embodiment, the testing device is a glucose meter and the analyte being tested is glucose.

Abstract: Computer implemented methods, systems, and products uses learning cycles of individual and group work to emphasize the importance of collaborative behaviors and demonstrate the values of effective team work on outcomes. The computer implemented methods, systems, and products relate to team based learning with individual and group assessment for addressing a project or a problem, particularly to promote interaction between participants. In the computer implemented learning cycle, a team works as individuals and then as a group to determine responses to an overall project or problem. In addition to assessing the performance of the individuals and the determined individualized and overall responses, the computer implemented methods, systems, and products track the progress and activity of individuals and the team. Through the cycle of learning activities, individuals demonstrate personal responsibility, collaborative orientation, communication skills, conflict management, and problem solving.

Abstract: Described herein are systems and methods to utilize factual information based on stored blood glucose data to allow greater insight into the management of diabetes of a user.

Abstract: Described and illustrated herein is an exemplary method of operating an analyte measurement device having a display, user interface, processor, memory, and user interface buttons. Such method can be achieved by measuring an analyte with the analyte measurement device, displaying a value representative of the analyte, querying a user to select a predetermined flag to associate the predetermined flag with the value, and pressing only one of the user interface buttons once to store the predetermined flag with the value in the memory of the analyte measurement device. In one embodiment, the testing device is a glucose meter and the analyte being tested is glucose.

Abstract: A pickup device that has a scoop for picking up waste and the device has a plastic bag lining the device which can be used to dispose of the waste.

Abstract: Methods for producing and using polymeric microstructures having a pre-determined geometry (e.g., rectangular prism, cube), and pre-determined surface characteristics are disclosed herein. The polymeric microstructures described herein are particularly useful as microcarriers in cell culture applications because they provide high surface areas, and improved surface/volume ratios over currently available microstructures, and can be manufactured to have pre-determined physiochemical characteristics (e.g., substrate curvature, texture, shape, porosity, surface chemistry) to optimize compatibility with a pre-determined type of cell (e.g., bacterial, animal, mammalian, human) to be cultured. The polymeric microstructures described herein are also particularly useful in tissue engineering (e.g., bone engineering) applications.