摘要:
A multi-layered support structure of an open magnetic resonance imaging (MRI) system, configured to provide high permeability to a magnetic flux from a source of a magnetic field, includes a first multi-layered support structure, a second multi-layered support structure and at least one third support structure, connecting the first multi-layered support structure and the second multi-layered structure.
摘要:
A multi-layered support structure of an open magnetic resonance imaging (MRI) system, configured to provide high permeability to a magnetic flux from a source of a magnetic field, includes a first multi-layered support structure, a second multi-layered support structure and at least one third support structure, connecting the first multi-layered support structure and the second multi-layered structure.
摘要:
A technique is provided for manufacturing a support structure for a source of magnetic field in a magnetic resonance imaging system. The technique includes assembling a plurality of layers of a material permeable to magnetic field to form a first support structure, assembling a plurality of layers of a material permeable to magnetic field to form a second support structure, providing at least one of a plate and a post made of a material permeable to magnetic field to form a third support structure, and assembling the first support structure, the second support structure and the third support structure. The first support structure is associated with the second support structure through the third support structure.
摘要:
A multi-layered support structure of an open magnetic resonance imaging (MRI) system, configured to provide high permeability to a magnetic flux from a source of a magnetic field, includes a first multi-layered support structure, a second multi-layered support structure and at least one third support structure, connecting the first multi-layered support structure and the second multi-layered structure.
摘要:
An image processing and handling system is provided for the efficient combination of image data from multiple sources and of different types. The system includes an image processing device having an electronic control unit (ECU) that receives a first set of image data from an image data provider such as a PACS server over a telecommunications network. The first set of image data includes image pixel data from a first image of a physical structure in a living being and may be obtained from a DICOM compatible file. The ECU is further configured to combine the first set of image data with a second set of image data to form a combined set of image data. The second and combined sets of image data may each include pixel data for second and combined images, respectively of the physical structure. The ECU is further configured to transmit the combined set of image data to a remote computing device over a second telecommunications network
摘要:
An adaptive beam-forming system using hierarchical weight banks for antenna arrays in wireless communication systems is disclosed. The present invention can be applied for both reception and transmission beam-forming. The hierarchical weight banks contain weights that are pre-calculated based on pre-set beam look directions. By comparing measurements of chosen signal quality metrics for pre-set look directions, the best weights, and thus the best beam look direction, can be selected from the weight banks.
摘要:
Systems and methods for a tessellation are described. The tessellation unit is configured to determine a number of points that reside along a first edge of a first ring within a domain, determine a first set of coordinates for a first portion of the points that reside along the first edge of the first ring within the domain, and determine a second set of coordinates for a second portion of the points that reside along the first edge of the first ring within the domain based on the first set of coordinates for the first portion. The tessellation unit is also configured to stitch points that reside along the first edge of the first ring with points that reside along a second edge of a second ring to divide the domain into a plurality of primitives that are mapped to a patch.
摘要:
A multiple zone HVAC system comprises powered flow rate adjustable registers. It can further comprise zone controllers that can wirelessly control the registers, and a central controller that controls the HVAC unit and coordinates zone controllers.
摘要:
Systems and methods for a tessellation are described. The tessellation unit is configured to determine a number of points that reside along a first edge of a first ring within a domain, determine a first set of coordinates for a first portion of the points that reside along the first edge of the first ring within the domain, and determine a second set of coordinates for a second portion of the points that reside along the first edge of the first ring within the domain based on the first set of coordinates for the first portion. The tessellation unit is also configured to stitch points that reside along the first edge of the first ring with points that reside along a second edge of a second ring to divide the domain into a plurality of primitives that are mapped to a patch.
摘要:
A memory structure is described. In one embodiment, the memory structure comprises a memory controller configured to receive a clock signal and to be coupled to a plurality of memory modules via a single address/control bus. The memory controller couples to each of the plurality of memory modules via a separate chip select signal for each memory module. The memory controller issues commands across the address/control bus to the memory modules in an interleaved fashion in accordance with the timing supplied by the clock. During a waiting period after issuance of a command to one memory module, the memory controller can issue commands to a different memory module.