摘要:
A method of manufacturing a collimator mandrel having variable attenuation characteristics is presented. The manufacturing process includes the placement of a layer of attenuating material on a core of base material. The layer of attenuating material is relatively thin and varies in thickness circumferentially around the core. The collimator mandrel may be manufactured by placing a cast about a core of non-attenuating material, filling a void between the cast and the core with an attenuating material, allowing the material to cure, and removing the cast from the assembly.
摘要:
A method of manufacturing a collimator mandrel having variable attenuation characteristics is presented. The manufacturing process includes the placement of a layer of attenuating material on a core of base material. The layer of attenuating material is relatively thin and varies in thickness circumferentially around the core. The collimator mandrel may be manufactured by placing a cast about a core of non-attenuating material, filling a void between the cast and the core with an attenuating material, allowing the material to cure, and removing the cast from the assembly.
摘要:
A method of manufacturing a collimator mandrel having variable attenuation characteristics is presented. The manufacturing process includes the placement of a layer of attenuating material on a core of base material. The layer of attenuating material is relatively thin and varies in thickness circumferentially around the core. The collimator mandrel may be manufactured by placing a cast about a core of non-attenuating material, filling a void between the cast and the core with an attenuating material, allowing the material to cure, and removing the cast from the assembly.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to alert bubble management and provide a method, data processing system and computer program product for interactive alert bubbles for alert bubble management. In one embodiment of the invention, an interactive alert bubble can be provided for an alert management data processing system. The interactive alert bubble can include an alert bubble interface to the interactive alert bubble. An alert text field can be disposed in the interface and configured to provide a reference to an alert notification in the alert management data processing system. Additionally, a rating control can be disposed in the interface and configured to establish a rating for the alert notification responsive to a selection of the rating control.
摘要:
An imaging system including is described. The imaging system includes a radiation source configured to generate a beam, a collimator configured to collimate the beam to generate a collimated beam, and a detector configured to detect the collimated beam. The collimator is one of a first collimator with a curved contour proportional to a contour of the detector, a second collimator with blades, where slopes of two oppositely-facing surfaces of at least one of the blades are different from each other, and a third collimator having at least two sets of plates, where the plates in a set pivot with respect to each other.
摘要:
A publication-and-subscription mechanism for team rooms, referred to as team room “channels”, through which teams are able to selectively share resources from their team rooms with non-members, and that allows selective contributions, modifications, and discussions from non-members. The team room channels operate as bidirectional information pipelines to other team rooms. The team room channels may either be broadcast to all known teams, or be published selectively to one or more designated “target” teams. The receiving team rooms may then subscribe to specific published channels as appropriate. Information items from a team's team room, such as documents, tasks, representations of team members, and/or other resources, may be added to one or more of a team's published channels. Teams can associate specific permissions with each channel, including Read, Contribute, Modify, and/or Discuss. These permissions apply to all items associated with the channel. Teams can subscribe to those channels published to them, to receive synchronous notifications of changes to the channel items.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to alert bubble management and provide a method, data processing system and computer program product for interactive alert bubbles for alert bubble management. In one embodiment of the invention, an interactive alert bubble can be provided for an alert management data processing system. The interactive alert bubble can include an alert bubble interface to the interactive alert bubble. An alert text field can be disposed in the interface and configured to provide a reference to an alert notification in the alert management data processing system. Additionally, a rating control can be disposed in the interface and configured to establish a rating for the alert notification responsive to a selection of the rating control.
摘要:
A method for providing menu tree assistance includes receiving a voice request from a user via a telematics unit and a wireless network and determining a voice menu tree based on the voice request. The method further includes receiving at least one response based on the voice menu tree, determining a failure or confirmation based on the at least one response and converting the response to data based on the determined confirmation. The method further includes recording the response based on the determined failure and providing the recorded response and data to an advisor at a call center. A system and a computer readable medium including computer program code are also disclosed.
摘要:
A method and system for providing personalized services to a mobile vehicle includes receiving broadcast data at a telematics unit of the vehicle, sending the received broadcast data from the telematics unit to a portable processing device via short range wireless connection, and providing at least one personalized service at the portable processing device based on the received broadcast data. A computer usable medium with suitable computer program code is employed for providing personalized services to a mobile vehicle.
摘要:
A method for reducing the consequences and risks of failure in a hydrocarbon pipeline system includes identifying specific segments of pipelines the leakage of which could have an adverse impact on environment or safety, particularly in areas of high consequence, developing a baseline assessment plan for such segments by analyzing information including age, corrosion, and types of seams and joints and then establishing preventive and migitative measures including, where necessary, positioning emergency flow restricting devices in one or more pipeline segments.