Abstract: An application mapping procedure obtains and aggregates application mapping information from a plurality of machines in a distributed system. An application dependency map, including first layer of application mapping information, is initialized, and then a first query is sent to one or more of the machines. In response, information identifying entities that have participated in predefined communications with entities identified in an existing layer of application mapping information in the application dependency map are received, and a second layer of application mapping information is added to the application dependency map, based at least in part on the information received in response to the first query. After adding the second layer of application mapping information to the application dependency map, a second query is sent to one or more of the of the endpoint machines, the second query being based at least in part on the application dependency map.

Abstract: Catalytic compositions for depolymerizing polyolefin-based waste material into useful petrochemical products and methods of use are described. The catalytic compositions are mixed metal oxides demonstrating equal or higher conversion than noncatalytic pyrolysis. These mixed metal oxide catalysts and a polyolefin-based material are heated in the presence of oxygen to form a product comprising one or more olefin monomers.

Abstract: A sample testing apparatus includes a sample tray defining a planar surface and a plurality of wells recessed relative to the planar surface, and a lid member configured to be sealed about the planar surface of the sample tray. The lid member includes an adhesive layer configured to be sealed to the planar surface of the sample tray, a breathable film layer disposed about the adhesive layer, and a backing layer disposed about the breathable film layer. Methods of using the sample testing apparatus for testing a sample and kits to facilitate such testing are also provided.

Abstract: A sample testing apparatus includes a sample tray defining a planar surface and a plurality of wells recessed relative to the planar surface, and a lid member configured to be sealed about the planar surface of the sample tray. The lid member includes an adhesive layer configured to be sealed to the planar surface of the sample tray, a breathable film layer disposed about the adhesive layer, and a backing layer disposed about the breathable film layer. Methods of using the sample testing apparatus for testing a sample and kits to facilitate such testing are also provided.

Abstract: An analyzer having an inner chassis surrounded by a housing includes sample and dilution probes, a mixing housing including first and second mixing chambers, a flow cytometer including a flow cell, and sample and sheath pumps configured to perform first and second pluralities of tasks, respectively. The first plurality of tasks includes: aspirating sample into the sample probe, dispensing sample from the sample probe into the first and second mixing chambers, delivering first sample-dilution fluid mixture to the flow cell, and delivering second sample-dilution fluid mixture to the flow cell. The second plurality of tasks includes: dispensing sheath to the flow cell in cooperation with the delivery of the first sample-dilution fluid mixture to the flow cell, and dispensing sheath to the flow cell in cooperation with the delivery of the second sample-dilution fluid mixture to the flow cell.

Abstract: A sample testing apparatus includes a sample tray defining a planar surface and a plurality of wells recessed relative to the planar surface, and a lid member configured to be sealed about the planar surface of the sample tray. The lid member includes an adhesive layer configured to be sealed to the planar surface of the sample tray, a breathable film layer disposed about the adhesive layer, and a backing layer disposed about the breathable film layer. Methods of using the sample testing apparatus for testing a sample and kits to facilitate such testing are also provided.

Abstract: A sample testing apparatus includes a sample tray defining a planar surface and a plurality of wells recessed relative to the planar surface, and a lid member configured to be sealed about the planar surface of the sample tray. The lid member includes an adhesive layer configured to be sealed to the planar surface of the sample tray, a breathable film layer disposed about the adhesive layer, and a backing layer disposed about the breathable film layer. Methods of using the sample testing apparatus for testing a sample and kits to facilitate such testing are also provided.

Abstract: An octahedral space frame includes a first plurality of double octahedral structures disposed in a first row in a longitudinal direction, adjacent ones of the first plurality of double octahedral structures sharing two common members. Each of the first plurality of double octahedral structures includes respective first and second single octahedron structures joined in a transverse direction and sharing three common members, the transverse direction being orthogonal to the longitudinal direction.

Abstract: A sample testing apparatus includes a sample tray defining a planar surface and a plurality of wells recessed relative to the planar surface, and a lid member configured to be sealed about the planar surface of the sample tray. The lid member includes an adhesive layer configured to be sealed to the planar surface of the sample tray, a breathable film layer disposed about the adhesive layer, and a backing layer disposed about the breathable film layer. Methods of using the sample testing apparatus for testing a sample and kits to facilitate such testing are also provided.

Abstract: A system and method for defining specifications for outputting content to multiple formats. More specifically, a system and method for creating a single multi-purpose stylesheet file from a single user interface, the single multi-purpose stylesheet being capable of designing multiple output media formats. For example, the multi-purpose stylesheet may convert input XML content to HTML, PDF, PostScript, WML, or other output formats. The method may include creating or modifying a multipurpose stylesheet containing formatting rules corresponding to various properties of different output media formats. A user can configure the multi-purpose stylesheet by selecting different formatting properties for different output media formats.

Abstract: A method for performing quality control on medical images in a clinical trial setting. In one embodiment, the method includes the steps of designating an image as reference image; obtaining attribute data from the reference image as reference attribute data; storing the reference image and the reference attribute data; subsequently taking a second image; obtaining attribute data from the second image as second attribute data; comparing the second image with the reference image on a single output screen; and denoting on the single output screen the second attribute data associated with the second image which differs from the reference data associated with the reference image.

Abstract: A frame for positioning and labeling an appendage relative to an x-ray cassette during x-radiography. In one embodiment, the frame includes an x-ray transparent plate having a first surface and a second surface; and a protrusion positioned on the first surface. The protrusion aids in the positioning of the appendage and preventing the first surface of the plate from being in contact with the x-ray cassette. In still yet another embodiment, the plate includes indicia for positioning the appendage. Another aspect of the invention is a method for positioning an appendage on x-ray cassette including the steps of: providing a frame having an x-ray transparent plate having a first surface and a second surface; and a protrusion positioned on the first surface; placing the plate on the x-ray cassette such that the second surface is in contact with the x-ray cassette; and placing the appendage on the plate.

Abstract: The invention relates to a frame for positioning a hand for medical imaging. In one embodiment, the frame includes a plate having a first surface and a second surface, and at least one indicium of handedness on one of the first and second surface. In the embodiment, at least one indicium of the frame is positioned asymmetrically on one of the first and second surfaces. In another embodiment, while, at least one of the first and second surfaces is flat, the other surface is shaped to raise the fingers of the hand, and has a raised platform to support the wrist of said hand. The indicium is visible under medical imaging illumination. Medical imaging is selected from a group consisting of: X-Ray, MRI (magnetic resonance imaging), computed tomography (CT), and PET (position emission tomography).

Abstract: A frame for determining the position and orientation of an x-ray source relative to an x-ray cassette during x-radiography. In one embodiment the frame includes an x-ray transparent or translucent plate having a first surface and a second surface; and a partially radio-opaque protrusion positioned on the first surface of the plate. In another embodiment, a method for determining the position and orientation of an x-ray source relative to an x-ray cassette is disclosed. The method includes the steps of providing a frame, including an x-ray transparent plate having a first surface and a second surface; and a protrusion having a radio-opaque portion positioned on the first surface of the plate, and placing the plate on the x-ray cassette such that the second surface is in contact with the x-ray cassette. The method further includes placing the appendage on the plate in close juxtaposition to the protrusion, exposing the appendage and plate to an x-ray beam, and examining the image formed.

Abstract: A lighting assembly with a lamp housing and a component housing which have corresponding mechanical connectors for releasably attaching the housings to one another and which have corresponding electrical connectors for releasably providing electrical connection between the housings. The lamp housing has a lamp frame, at least one lamp socket for receiving at least one lamp and lamp wiring for supplying power to the at least one lamp. The lamp housing has an electrical connector operably attached to the lamp wiring. The lamp housing further has a mechanical connector. Mounted to the component housing are electrical control components, electrical ballast and a power supply socket. The component housing has an electrical connector operable to releasably connect with the electrical connector of the lamp housing. The component housing has a mechanical connector operable to releasably attach to the mechanical connector of the lamp housing.

Abstract: The invention provides a test device or “phantom” for use in conjunction with medical imaging modalities. In one embodiment, the phantom replicates the attenuation and absorption properties of joint articular cartilage. The phantom is useful for quality assurance of images of joints obtained using an array of medical imaging modalities.

Abstract: The invention provides a test device or “phantom” for use in conjunction with medical imaging modalities. The phantom mimics the properties of joint particular cartilage. The phantom is useful for quality assurance of images of joints obtained using an array of medical imaging modalities.

Abstract: A hemostasis valve for use in introducing an over-the-wire medical lead into a patient's vascular system comprises a housing with a passageway, the passageway including an elastomeric pierceable seal member interposed therein and a resilient, annular tip surrounding a distal end of the housing where the tip has a central opening that is sized to receive a tubular connector terminal at the proximal end of the medical lead for dripping the end of the lead and sealing the lead's tubular connector terminal in the passageway of the housing.

Abstract: A hemostasis valve for use in introducing an over-the-wire medical lead into a patient's vascular system comprises a housing with a passageway, the passageway including an elastomeric pierceable seal member interposed therein and a resilient, annular tip surrounding a distal end of the housing where the tip has a central opening that is sized to receive a tubular connector terminal at the proximal end of the medical lead for dripping the end of the lead and sealing the lead's tubular connector terminal in the passageway of the housing.

Abstract: The invention provides a test device or “phantom” for use in conjunction with medical imaging modalities. The phantom mimics the properties of joint particular cartilage. The phantom is useful for quality assurance of images of joints obtained using an array of medical imaging modalities.