摘要:
A catheter for use in combination with a balloon angioplasty catheter for delivering stents and other intraluminal prostheses comprises a tubular catheter body having a radially expansible portion. The stent is disposed over the radially expansible portion, and structure is provided for retaining the stent on the tubular body prior to deployment. The retaining structure may be active, i.e., requiring the user to retract retaining elements, such as axial members, sheaths, or the like. Alternatively, the retaining structure may be passive, wherein balloon expansion results in release of the prosthesis from the retaining structure. Particular methods for fluoroscopically positioning stents using such delivery catheters, for delivering two or more stents using such delivery catheters, and for overexpanding the ends of the stents for anchoring them in place, are also described.
摘要:
A method for testing processors includes generating, from a set of input bits, a first set of machine data bits in a first processor and a second set of machine data bits in a second processor dissimilar to the first processor, and comparing the first and second sets of machine data bits to output a first comparison result. The method also includes generating, from a third set of machine data bits, a first and second sets of machine result bits, and comparing the first and second sets of machine result bits to output a second comparison result. The method further includes generating, from a fourth set of machine data bits, a first and second sets of output bits, and comparing the first and second sets of output bits to output a third comparison result. The method also includes determining whether the first and second processors operate substantially similar to each other based on at least one of the first, second, and third comparison results.
摘要:
A system and method of reducing undesirable image artefacts such as image tear and image smearing are described. The system can include a series of pixels and enhanced sensitivity circuits. The circuit can be configured so as to operate in an enhanced sensitivity mode having a combination of sample and hold circuits and binning functions, the combination acting so as to reduce the undesirable imaging artefacts.
摘要:
A dual interface separable insulated connector comprising a faraday cage molded over a bus bar for use in an electric power system and a method of manufacturing the same are provided. The faraday cage can be disposed within a semi-conductive shell. The configuration of the separable insulated connector can provide for easier bonding between the faraday cage and insulating material. Additionally, the configuration can eliminate or reduce the need to coat the bus bar with an adhesive agent and to smooth the metal bus bar to remove burrs, other irregularities, and sharp corners from the bar. Manufacturing the dual interface separable insulated connector can include molding a semi-conductive rubber faraday cage over a conductive bus bar, inserting the faraday cage into a shell, and injecting insulating material between the faraday cage and shell.
摘要:
A method of cutting breast tissue for removal may include a step of providing a tissue cutting device having an elongate cutting element, the cutting element being movable between a bowed position and a retracted position, the cutting element having a radially outer side and a radially inner side. The tissue cutting device may be introduced into a breast and the elongate cutting element may be moved to the bowed position. A power source may be coupled to the elongate cutting element; and the cutting element may be rotated after the moving step so that the cutting element cuts the breast tissue. The radially outer side of the cutting element may have a larger surface area for transmitting energy to cut the tissue than the radially inner side.
摘要:
A system includes a first plurality of processors, a second plurality of processors dissimilar from the first plurality of processors, a first arbitration device coupled to the first plurality of processors, and a second arbitration device coupled to the second plurality of processors. The first arbitration device and the second arbitration device is configured to receive event data, store the received event data, and to output the received event data at substantially a same time. At least one processor of the first plurality of processors and at least one processor of the second plurality of processors are configured to access the event data.
摘要:
A battery system assembly for a bicycle is provided. The battery system assembly includes a frame cavity liner, a first cover slideably attached to the frame cavity liner and movable between a first position and a second position with respect to the frame cavity liner, a first magnet interposed between the frame cavity liner and the first cover, a battery container configured to accommodate a rechargeable battery and having a second magnet disposed to face the first magnet, said battery container detachably attached to the frame cavity liner. When the first cover is located at the first position, the frame cavity liner and the battery container are attached one another by magnetic force between an aligned first magnet and second magnet. When the first cover is located at the second position, the first magnet and the second magnet repel each other, thereby detaching the battery container from the frame cavity liner.
摘要:
A dual interface separable insulated connector comprising a faraday cage molded over a bus bar for use in an electric power system and a method of manufacturing the same are provided. The faraday cage can be disposed within a semi-conductive shell. The configuration of the separable insulated connector can provide for easier bonding between the faraday cage and insulating material. Additionally, the configuration can eliminate or reduce the need to coat the bus bar with an adhesive agent and to smooth the metal bus bar to remove burrs, other irregularities, and sharp corners from the bar. Manufacturing the dual interface separable insulated connector can include molding a semi-conductive rubber faraday cage over a conductive bus bar, inserting the faraday cage into a shell, and injecting insulating material between the faraday cage and shell.
摘要:
A dual interface separable insulated connector comprising a faraday cage molded over a bus bar for use in an electric power system and a method of manufacturing the same are provided. The faraday cage can be disposed within a semi-conductive shell. The configuration of the separable insulated connector can provide for easier bonding between the faraday cage and insulating material. Additionally, the configuration can eliminate or reduce the need to coat the bus bar with an adhesive agent and to smooth the metal bus bar to remove burrs, other irregularities, and sharp corners from the bar. Manufacturing the dual interface separable insulated connector can include molding a semi-conductive rubber faraday cage over a conductive bus bar, inserting the faraday cage into a shell, and injecting insulating material between the faraday cage and shell.
摘要:
A method and apparatus for controlling an on-premises digital media distribution system is described. One embodiment places a device in a registration mode responsive to user input, the device being configured to decode and modulate received digital media content for distribution in analog format within a premises; receives in a wireless remote control unit a registration input from the user; transmits, responsive to the registration input, a registration message from the wireless remote control unit to the device, the registration message including a unique identifier associated with the wireless remote control unit; binds the wireless remote control unit to a media processing unit within the device such that the media processing unit responds to only those command messages subsequently received from the wireless remote control unit containing the unique identifier associated with the wireless remote control unit; and terminates the registration mode and resumes an operating mode in the device.