Abstract:
A method and apparatus for determining vulnerable plaque in a cardiovascular lumen is disclosed. In one embodiment, a guide member comprising a temperature sensor and a distance sensor are inserted into the cardiovascular lumen. The temperature of the cardiovascular wall is measured with the temperature sensor, and the distance from the temperature sensor to the cardiovascular wall is determined. The cardiovascular wall temperature is adjusted based on the distance determination, and the vulnerable plaque is determined based on the adjusted wall temperature measurement.
Abstract:
A preconnectorized outdoor cable streamlines the deployment of optical waveguides into the last mile of an optical network. The preconnectorized outdoor cable includes a cable and at least one plug connector. The plug connector is attached to a first end of the cable, thereby connectorizing at least one optical waveguide. The cable has at least one optical waveguide, at least one tensile element, and a cable jacket. Various cable designs such as figure-eight or flat cables may be used with the plug connector. In preferred embodiments, the plug connector includes a crimp assembly having a crimp housing and a crimp band. The crimp housing has two half-shells being held together by the crimp band for securing the at least one tensile element. When fully assembled, the crimp housing fits into a shroud of the preconnectorized cable. The shroud aides in mating the preconnectorized cable with a complimentary receptacle.
Abstract:
An adjustable bimini bracket is for use in connection with a boat having a railing tubular member on either side of the boat, and a bimini having strut tubular members. Left and right side plates are generally parallel and spaced apart. A transverse plate extends between the side plates. Ridges are disposed intermediate the transverse plate and the end. The side plates have a pair of collinear holes therethrough adjacent each end. The bimini bracket will slidingly engage the tubular member between the side plates. A bolt and a hand knob engage the first holes. The hand knob will be tightened, clamping the tubular member between the side plates, thereby preventing the bimini bracket from sliding on the tubular member. A second bolt and a nut engage the second holes for pivotal fastening of a strut tubular member to the bimini bracket, and for fastening a tie-down. The side plates taper upward in thickness from one end to the ridges. A plurality of ribs reinforces the side plates.
Abstract:
A safety cover 10 for automotive service pits 1 is constructed of square cross section hollow support members 11 welded to alternate links of double pitched roller chain segments 15. Cover 10 is divided into two halves wherein each half has support members 11 perpendicularly welded to two lengths of chain 15 at each end of support members 11. Support members 11 are further disposed in parallel spaced relation one to the other. Roller chain segments 15 are longitudinally supported at the top edges of the pit side walls 5 by opposing segments of C-channel 12. U-shaped bends 18 are provided in the lower lip 17 of opposing C-channel segments 12 and are disposed at, at least, one end which is adjacent an end wall 6 of automotive service pit 1. U-shaped bends 18 provide a receiving pocket for receiving the double pitched roller chain 15 and connecting support members 11 when cover 10 is slid into the open position.C-channel 12 and double pitched roller chain 15 are constructed of suitable materials such that the relative coefficient of friction between roller chain 15 and C-channel 12 inhibits sliding of the cover with the addition of any weight, e.g. a person standing on the cover.
Abstract:
A bus structure for use in a computer network requiring high availability and reliability of communications. Multiple bus paths (2A, 2B) are provided. When a transmission is to be made, under most circumstances the path is selected at random, with all paths being equally probable. Thus, failure of a path is detected quickly. Each host device in the network connects to the bus paths through an interface, or port (1). The task of path selection is carried out by the ports, independently of the host devices. The ports also detect path failures and automatically switch over to an alternate good path upon detection of such a failure, all without host involvement. Virtual circuit communications between hosts are transparent to path selection and switching, so the only indication to a host device of a path failure is a decrease in throughput. Most of the signal processing apparatus of each port (10, 20A, 20B) is shared by the paths, only one path being supported at any given time. Thus, the addition of a second bus path involves only minimal cost.
Abstract:
A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
Abstract:
The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
Abstract:
Provided are precursors and methods of using same to deposit film consisting essentially of nickel. Certain methods comprise providing a substrate surface; exposing the substrate surface to a vapor comprising a precursor having a structure represented by formula (I): wherein R1 is t-butyl and each R2 is each independently any C1-C3 alkyl group; and exposing the substrate to a reducing gas to provide a film consisting essentially of nickel on the substrate surface.