Abstract: A test unit having a light source (e.g., a laser) for illuminating an aerosol sample directed into a test chamber and a removable insert for the test unit. The test unit includes at least one detector for detecting the effect of the aerosol sample on light, i.e., the detector detects at least one property of light after the light has illuminated the aerosol sample. The removable insert may take a number of different forms. For example, the removable insert can form at least a portion of an unsealed or sealed test chamber when installed in an operating position. Further, the removable insert may include a removable support and at least one film or collection substance connected or applied to the removable support. The at least one film could be a filter or a non-filter. The filter could be a polarization filter (i.e., horizontal or vertical) or a fluorescence filter.

Abstract: Systems and methods for companion animal health monitoring are described. In one embodiment, an animal health monitoring system including an electronic assembly located on a companion animal including a microprocessor, a power source connected to the microprocessor, and a transceiver and a microchip implanted in the companion animal and including memory storing identification data and a temperature sensor measuring the temperature of the companion animal, wherein the electronic assembly interrogates the microchip to obtain identification data and temperature data and transmits the identification data and the temperature data.

Abstract: A test unit having a light source (e.g., a laser) for illuminating an aerosol sample directed into a test chamber and a removable insert for the test unit. The test unit includes at least one detector for detecting the effect of the aerosol sample on light, i.e., the detector detects at least one property of light after the light has illuminated the aerosol sample. The removable insert may take a number of different forms. For example, the removable insert can form at least a portion of an unsealed or sealed test chamber when installed in an operating position. Further, the removable insert may include a removable support and at least one film or collection substance connected or applied to the removable support. The at least one film could be a filter or a non-filter. The filter could be a polarization filter (i.e., horizontal or vertical) or a fluorescence filter.

Abstract: Systems and methods for companion animal health monitoring are described. In one embodiment, an animal health monitoring system including an electronic assembly located on a companion animal including a microprocessor, a power source connected to the microprocessor, and a transceiver and a microchip implanted in the companion animal and including memory storing identification data and a temperature sensor measuring the temperature of the companion animal, wherein the electronic assembly interrogates the microchip to obtain identification data and temperature data and transmits the identification data and the temperature data.

Abstract: Systems and methods for improving strength of thin displays, such as Liquid Crystal Display (LCD) displays, are disclosed. In one embodiment, a display can use an asymmetrical arrangement of layers (e.g., glass layers) where one layer is thicker than another layer. Different scribing techniques can also be used in singulating the different layers. The asymmetrical arrangement and/or scribing techniques can facilitate displays that are not only thin but also adequately strong to limit susceptibility to damage.

Abstract: Systems and methods for improving strength of thin displays, such as Liquid Crystal Display (LCD) displays, are disclosed. In one embodiment, a display can use an asymmetrical arrangement of layers (e.g., glass layers) where one layer is thicker than another layer. Different scribing techniques can also be used in singulating the different layers. The asymmetrical arrangement and/or scribing techniques can facilitate displays that are not only thin but also adequately strong to limit susceptibility to damage.

Abstract: Systems and methods for improving strength of thin displays, such as Liquid Crystal Display (LCD) displays, are disclosed. In one embodiment, a display can use an asymmetrical arrangement of layers (e.g., glass layers) where one layer is thicker than another layer. Different scribing techniques can also be used in singulating the different layers. The asymmetrical arrangement and/or scribing techniques can facilitate displays that are not only thin but also adequately strong to limit susceptibility to damage.

Abstract: A mammography pad for use with a mammography unit for providing comfort to a patient during a mammography examination. The mammography pad includes a flexible substrate configured to overlie a bucky plate, a compressible material and a fastening means. The mammography pad is capable of covering a top and front surface of the compression plate, while the fastening means removably attaches a portion of the mammography pad to the mammography unit. Further, a method for administering a mammography examination with the mammography pad is disclosed by providing a mammography pad, securing the pad to the mammography unit, placing a patient's breast on the mammography pad, and compressing the patient's breast against the mammography pad.

Abstract: Systems and methods for improving strength of thin displays, such as Liquid Crystal Display (LCD) displays, are disclosed. In one embodiment, a display can use an asymmetrical arrangement of layers (e.g., glass layers) where one layer is thicker than another layer. Different scribing techniques can also be used in singulating the different layers. The asymmetrical arrangement and/or scribing techniques can facilitate displays that are not only thin but also adequately strong to limit susceptibility to damage.

Abstract: A system for controlling engine air/fuel ratio includes an engine, a compressor having an inlet receiving air. The compressor discharges air to the engine intake. A recirculation path is provided from the compressor discharge to the compressor inlet. A controllable valve is located along the recirculation path. A controller is programmed to control the valve to vary the air flow to the engine intake, thereby controlling the air/fuel ratio. Various applications for the compressor recirculation arrangement are possible.

Abstract: A turbocharged internal combustion engine is operated such that the intake manifold pressure generally exceeds the exhaust manifold pressure. A low pressure turbocharger and a high pressure turbocharger are provided in series. An exhaust gas recirculation (EGR) system passively routes a portion of the exhaust gases to the high pressure turbocharger compressor inlet.