摘要:
A family of contrast agents for use in magnetic resonance imaging and a method of enhancing the contrast of magnetic resonance images of an object by incorporating a contrast agent of this invention into the object prior to forming the images or during formation of the images. A contrast agent of this invention is a paramagnetic lanthanide hexaazamacrocyclic molecule, where a basic example has the formula LnC.sub.16 H.sub.14 N.sub.6. Important applications of the invention are in medical diagnosis, treatment, and research, where images of portions of a human body are formed by means of magnetic resonance techniques.
摘要:
Left and right turn indicators for being installed on a rear of a motorcycle. The indicators each being mounted upon a pivotable bracket, so they can be pivoted between a sidewardly extended position for displaying the turn signal in highway and street traffic, and in a rearwardly retracted position of non-use, in order to be out of the way when motorcycle is used in rural trail riding and hill climbing.
摘要:
Described embodiments provide a media controller for processing one or more data transfer requests received from at least one host device. The media controller includes a buffer to receive data of a data transfer request from a communication link and a command parser to generate one or more contexts corresponding to the data transfer request. The one or more contexts are stored in the buffer. At least one queue of the media controller includes a regular context queue for queuing regular-priority contexts, and a high-priority context queue for queuing high-priority contexts. A context manager coordinates processing of regular-priority contexts and high-priority contexts of the at least one queue based on context boundaries, wherein, when a context is processed at a context boundary, data corresponding to the processed context is data is transferred between the communication link and at least one of the buffer and the at least one storage media.
摘要:
Described embodiments provide a media controller for servicing contexts corresponding to data transfer requests from host devices. The media controller includes a context generator for generating contexts corresponding to the data transfer requests and a buffer for storing one or more context pointers, each pointer corresponding to a context and an action by a system module associated with the context. A context processor is configured to complete a context when the action by a media controller module associated with the context is complete, remove each pointer from the buffer associated with the completed context, and determine whether an interrupt corresponds to the completed context and removed pointer. If no interrupt corresponds to the completed context, the completed context is cleared. If an interrupt corresponds to the completed context, the interrupt is provided to a master processor and a completed context recycler for recycling the completed context pointer to the context generator.
摘要:
Described embodiments provide a method of allocating resources of a media controller for a data transfer. A data transfer request is received from at least one host device, and includes a host device ID and a data transfer request ID. The media controller generates a Tag ID of the data transfer request based on the host device ID and the data transfer request ID, and generates a starting memory address of a tag table based on the Tag ID of the data transfer request. A tag count value is read from the starting memory address of the tag table. If the tag count value reaches a threshold, an absence of a tag overlap is determined and the Tag ID of the data transfer request is added to the tag table at the starting memory address.
摘要:
A gas discharge display which includes a heater element that is built into the unit. The heater element is co-planar with the cathode electrodes of the display. A single set of parallel conductive pins is used to provide the connections for the anode, cathode and heater element components of the display.
摘要:
Described embodiments provide a media controller for servicing contexts corresponding to data transfer requests from host devices. The media controller includes a context generator for generating contexts corresponding to the data transfer requests and a buffer for storing one or more context pointers, each pointer corresponding to a context and an action by a system module associated with the context. A context processor is configured to complete a context when the action by a media controller module associated with the context is complete, remove each pointer from the buffer associated with the completed context, and determine whether an interrupt corresponds to the completed context and removed pointer. If no interrupt corresponds to the completed context, the completed context is cleared. If an interrupt corresponds to the completed context, the interrupt is provided to a master processor and a completed context recycler for recycling the completed context pointer to the context generator.
摘要:
Described embodiments provide a media controller for processing one or more data transfer requests received from at least one host device. The media controller includes a buffer to receive data of a data transfer request from a communication link and a command parser to generate one or more contexts corresponding to the data transfer request. The one or more contexts are stored in the buffer. At least one queue of the media controller includes a regular context queue for queuing regular-priority contexts, and a high-priority context queue for queuing high-priority contexts. A context manager coordinates processing of regular-priority contexts and high-priority contexts of the at least one queue based on context boundaries, wherein, when a context is processed at a context boundary, data corresponding to the processed context is data is transferred between the communication link and at least one of the buffer and the at least one storage media.
摘要:
A gas discharge display which includes a heater element that is built into the unit. The heater element is co-planar with the cathode electrodes of the display. A single set of parallel conductive pins is used to provide the connections for the anode, cathode and heater element components of the display.
摘要:
A method and apparatus for generating avoidance data. Strips are generated for a path of a space object. The strips are positioned relative to the path of the space object. The strips have parameters that obscure an identification of the path of the space object to form the avoidance data.