Abstract: A transcatheter heart valve prosthesis and a method of assembling the transcatheter heart valve prosthesis are disclosed. The heart valve prosthesis includes a valve-skirt assembly having an inner skirt, a frame, an outer wrap backing and an outer wrap. The method includes: tacking the valve-skirt assembly within the frame; attaching the inner skirt below commissure posts of the frame; attaching commissures of the valve component to the commissure posts; attaching a plurality of outer wrap backings to the inner skirt; attaching the outer wrap backings and the inner skirt to the frame; attaching tissue bumpers to struts in an outflow section of the frame; attaching an outer wrap and the inner skirt to the frame; attaching the outer wrap to the inner skirt proximate inflow edges thereof; and attaching the outer wrap to the inner skirt and to the outer wrap backings proximate respective outflow edges thereof.

Abstract: Novel tools and techniques are provided for implementing protection of at least one tissue layer of a medical device or implant during crimping of the medical device or implant. In various embodiments, an implant tissue protection tool may include an outer portion configured to surround one or more outer segments of at least one tissue layer of a medical device to be implanted into a body of a subject and at least one protrusion (which may be affixed to a surface of the outer portion) configured to minimize or prevent occurrence (or likelihood of occurrence) of the at least one tissue layer (in some cases, leaflet material, or the like) of the medical device passing through at least one opening defined by a frame structure of the medical device during crimping of the medical device by a crimping device in preparation for implantation into the body of the subject.

Abstract: A trailer transport system for tracking trains having a plurality of rail cars, wherein each rail car can transport a trailer, is described. The system includes a computer system having a trailer tracking program, wherein the trailer tracking program receives information regarding a trailer to be transported and stores the information in a record and a plurality of terminals, wherein each terminal includes a terminal management system communicatively connected to the computer system, wherein the terminal management system pulls up the record corresponding to the trailer to be transported when the trailer arrives at the terminal and modifies the record to reflect the trailer's transportation status.

Abstract: A trailer transport system for tracking trains having a plurality of rail cars, wherein each rail car can transport a trailer, is described. The system includes a computer system having a trailer tracking program, wherein the trailer tracking program receives information regarding a trailer to be transported and stores the information in a record and a plurality of terminals, wherein each terminal includes a terminal management system communicatively connected to the computer system, wherein the terminal management system pulls up the record corresponding to the trailer to be transported when the trailer arrives at the terminal and modifies the record to reflect the trailer's transportation status.

Abstract: A system and method for generating pixels for a display device. The system may include a sample buffer for storing a plurality samples in a memory, a sample cache for caching recently accessed samples, and a sample filter unit for filtering one or more samples to generate a pixel. The generated pixels may then be stored in a frame buffer or provided to a display device. The method operates to take advantage of the common samples shared by neighboring pixels in both the x and y directions for reduced sample buffer accesses and improved performance. The method involves reading samples from the memory that correspond to pixels in a plurality of neighboring scan lines, and possibly also to multiple pixels in each of these scan lines. The samples may be stored in a cache memory and then accessed from the cache memory for filtering. The method maximizes use of the common samples shared by neighboring pixels in both the x and y directions.

Abstract: A graphics system includes a frame buffer that includes one or more memory devices and a frame buffer interface coupled to the frame buffer. Each memory device in the frame buffer includes N banks. Each of the N banks includes multiple pages, and each page is configured to store data corresponding to a portion of a screen region. The frame buffer interface is configured to generate address used to store data corresponding to a frame of data in the frame buffer. The frame includes multiple screen regions. The frame buffer interface is configured to generate addresses corresponding to the data and to provide the addresses to the frame buffer. The addresses are generated such that each of the N banks stores data corresponding to a portion of one out of every N screen regions within a horizontal group of screen regions.

Abstract: A system and method capable of super-sampling and performing super-sample convolution are disclosed. In one embodiment, the system may comprise a graphics processor, a frame buffer, a sample cache, and a sample-to-pixel calculation unit. The graphics processor may be configured to generate a plurality of samples. The frame buffer, which is coupled to the graphics processor, may be configured to store the samples in a sample buffer. The samples may be positioned according to a regular grid, a perturbed regular grid, or a stochastic grid. The sample-to-pixel calculation unit is programmable to select a variable number of stored samples from the frame buffer, copy the selected samples to a sample cache, and filter a set of the selected samples into an output pixel. The sample-to-pixel calculation unit retains those samples in the sample cache that will be reused in a subsequent pixel calculation and replaces those samples no longer required with new samples for another filter calculation.

Abstract: A graphics system includes a frame buffer that includes one or more memory devices and a frame buffer interface coupled to the frame buffer. Each memory device in the frame buffer includes N banks. Each of the N banks includes multiple pages, and each page is configured to store data corresponding to a portion of a screen region. The frame buffer interface is configured to generate address used to store data corresponding to a frame of data in the frame buffer. The frame includes multiple screen regions. The frame buffer interface is configured to generate addresses corresponding to the data and to provide the addresses to the frame buffer. The addresses are generated such that each of the N banks stores data corresponding to a portion of one out of every N screen regions within a horizontal group of screen regions.

Abstract: A system and method for generating pixels for a display device. The system may include a sample buffer for storing a plurality samples in a memory, a sample cache for caching recently accessed samples, and a sample filter unit for filtering one or more samples to generate a pixel. The generated pixels may then be stored in a frame buffer or provided to a display device. The method operates to take advantage of the common samples shared by neighboring pixels in both the x and y directions for reduced sample buffer accesses and improved performance. The method involves reading samples from the memory that correspond to pixels in a plurality of neighboring scan lines, and possibly also to multiple pixels in each of these scan lines. The samples may be stored in a cache memory and then accessed from the cache memory for filtering. The method maximizes use of the common samples shared by neighboring pixels in both the x and y directions.

Abstract: A system and method capable of super-sampling and performing super-sample convolution are disclosed. In one embodiment, the system may comprise a graphics processor, a frame buffer, a sample cache, and a sample-to-pixel calculation unit. The graphics processor may be configured to generate a plurality of samples. The frame buffer, which is coupled to the graphics processor, may be configured to store the samples in a sample buffer. The samples may be positioned according to a regular grid, a perturbed regular grid, or a stochastic grid. The sample-to-pixel calculation unit is programmable to select a variable number of stored samples from the frame buffer, copy the selected samples to a sample cache, and filter a set of the selected samples into an output pixel. The sample-to-pixel calculation unit retains those samples in the sample cache that will be reused in a subsequent pixel calculation and replaces those samples no longer required with new samples for another filter calculation.

Abstract: A graphics system configured to perform programmable filtering of samples to generate pixel values. The graphics system comprises a frame buffer, an accelerator unit and a video output processor. The accelerator unit receives graphics primitives, renders samples for the graphics primitives, and stores the rendered samples into a sample area of the frame buffer. The accelerator unit subsequently reads the samples from the sample area of the frame buffer, and filters the samples with a programmable filter having a programmable support region. The resulting pixel values are stored in a pixel area of the frame buffer. The video output processor reads the pixel values from the pixel area and converts the pixel values into a video signal which is provided to a video output port.

Abstract: A graphics system configured to perform programmable filtering of samples to generate pixel values. The graphics system comprises a frame buffer, an accelerator unit and a video output processor. The accelerator unit receives graphics primitives, renders samples for the graphics primitives, and stores the rendered samples into a sample area of the frame buffer. The accelerator unit subsequently reads the samples from the sample area of the frame buffer, and filters the samples with a programmable filter having a programmable support region. The resulting pixel values are stored in a pixel area of the frame buffer. The video output processor reads the pixel values from the pixel area and converts the pixel values into a video signal which is provided to a video output port.