Abstract: The medical devices of the present invention include self-reinforcing polymer materials, based on the rigid-rod paraphenylene copolymer chemistry. Accordingly, the materials of the present invention provide a unique combination of physical properties that are advantageous for use in various medical devices. The medical devices may include those for maneuvering through the body passages of a patient, such as for example the circulatory system, to a desired site for treatment.

Abstract: Devices, tools and methods for minimally invasive implantation and distraction between spinous processes for treatment of spinous disorders. An interspinous implant device for distracting at least one pair of adjacent spinous processes includes a main body including a shaft having a longitudinal axis; and first and second parallel arms extending transversely from the main body, wherein at least one of the first and second parallel arms is slidably mounted with respect to the shaft. The parallel arms are configured and dimensioned to extend laterally from both sides of the spinous processes when implanted therebetween and to be inserted between the spinous processes laterally from a single side thereof.

Abstract: An electric heating blanket includes a flexible sheet-like heating element, a first unheated flap extending from a first edge of the heating element, and a second unheated flap extending from a second edge of the heating element. A flexible water-resistant shell may cover the heating element.

Abstract: A cover includes an enclosure for a heating blanket which is formed between an upper sheet bonded to a lower sheet of the cover. An opening for the enclosure is formed by a panel of the upper sheet which is separable from the lower sheet.

Abstract: An electric warming blanket includes a flexible heater that may be enclosed within a flexible shell, which is, preferably, water resistant and may extend beyond lateral edges of the heater to support stiffening members. A layer of non-conductive flexible porous material may be bonded to one or both sides of the heater. When the heater is enclosed in the shell, a layer of thermal insulation may be disposed between one side of the heater and the shell. A temperature sensor may be coupled to the heater at a location where the heater will be in conductive contact with a body when the blanket is draped thereover, and at least one super-over temperature sensor may also be coupled to the heater; the at least one super over-temperature sensor is adapted to interrupt a supply of power to the heater.

Abstract: Certain embodiments pertain to a disposable sleeve for assisting in venous catherization that can be used in combination with a heater for protecting the patient's extremity from contamination by soiled heaters. The disposable sleeve also protects the heater from contamination by the patient.

Abstract: An electric heating blanket system includes a flexible sheet-like heating element having a substantially uniform watt density output across a surface area thereof, when the heating element is electrically powered. A temperature sensor is coupled to the heating element at a location where the heating element will be in conductive contact with a body when the blanket is draped over the body. The system further includes a temperature controller coupled to the temperature sensor, and an electric power source coupled to the heating element and to the temperature controller, the power source being controlled to provide the watt density output for the heating element according to a temperature sensed by the sensor.

Abstract: A flexible heating subassembly, which may be incorporated in an electric warming blanket or any other type of flexible heater, includes a single heater, which is preferably formed from an electrically conductive polymeric fabric. The subassembly further includes first and second conductive bus bars, each extending alongside a respective first and second edge of the heater, each being coupled to the heater by at least one row of stitching that extends along the respective bus bar. The edges of the heater may be folded over respective bus bars for coupling and each of the bus bars may terminate just beyond opposing ends of the heater. A ribbon of conductive material may be interposed between each of the bus bars and the heater.

Abstract: A heating blanket cover is constructed from a lower sheet, which may include a first material layer laminated to a second material layer, and an upper sheet bonded to the lower sheet along a longitudinally extending bonding site, wherein the upper sheet extends laterally from the bonding site over the lower sheet to a free edge. The bonding site may be formed by heat sealing the upper sheet to the lower sheet. A gap between the upper sheet and the lower sheet forms an enclosure to hold the heating blanket; the enclosure is accessible by lifting the free edge of the upper sheet away from the lower sheet. A series of covers may be formed, for example by a web-manufacturing process, by bringing together at least two lengths of materials, bonding the lengths together and assembling the lengths on a roll for dispensing of individual covers from the series.

Abstract: Certain embodiments pertain to a heater for warming a patient's extremity in order to cause vasodilation for facilitating venous catheterization.

Abstract: An ion implantation device for vaporizing decaborane and other heat-sensitive materials via a novel vaporizer and vapor delivery system and delivering a controlled, low-pressure drop flow of vapors, e.g. decaborane, into the ion source. The ion implantation device includes an ion source which can operate without an arc plasma, which can improve the emittance properties and the purity of the beam and without a strong applied magnetic field, which can improve the emittance properties of the beam. The ion source is configured so that it can be retrofit into the ion source design space of an existing Bernas source-based ion implanters and the like or otherwise enabling compatibility with other ion source designs.

Abstract: An ion implantation device for vaporizing decaborane and other heat-sensitive materials via a novel vaporizer and vapor delivery system and delivering a controlled, low-pressure drop flow of vapors, e.g. decaborane, into the ion source. The ion implantation device includes an ion source which can operate without an arc plasma, which can improve the emittance properties and the purity of the beam and without a strong applied magnetic field, which can improve the emittance properties of the beam. The ion source is configured so that it can be retrofit into the ion source design space of an existing Bernas source-based ion implanters and the like or otherwise enabling compatibility with other ion source designs.

Abstract: An ion source for an ion implantation system includes a vaporizer for producing a process gas; an electron source for generating an electron beam to ionize the process gas within a ionization chamber. The ionization chamber includes an extraction aperture for extracting an ion beam. The ion source, in accordance with the preset invention, is configured to be able to be retrofit into the design space of existing ion sources in, for example, Bernas source-based ion implanters.

Abstract: An operating system for towed vehicle electric brakes where an electric signal proportional to the longitudinal force between a tow vehicle and a towed vehicle is used to create an output signal to actuate the brakes of the towed vehicle. The response of the output signal has a non-linear relationship to the difference between the instantaneous longitudinal force value and a target value. In the absence of a longitudinal force signal that fluctuates beyond a specified value from the target value, an alternative signal is created using predefined user values. A preferred embodiment includes a periodically increasing alternative signal with user settings for the rate of the periodic signal increase and for the maximum signal level.

Abstract: A multi mode ion source is disclosed that includes an ion source incorporating an ionization chamber for ionizing gas species and configured to have at least two discrete modes of operation; namely, an arc-discharge mode and a non-arc discharge mode of operation.

Abstract: Various aspects of the invention provide improved approaches and methods for efficiently:

Abstract: Various aspects of the invention provide improved approaches and methods for efficiently:

Abstract: A method of manufacturing a semiconductor device is described, wherein clusters of N- and P-type dopants are implanted to form the transistor structures in CMOS devices. For example, As4Hx+ clusters and either B10Hx− or B10Hx+ clusters are used as sources of As and B doping, respectively, during the implants. An ion implantation system is described for the implantation of cluster ions into semiconductor substrates for semiconductor device manufacturing. A method of producing higher-order cluster ions of As, P, and B is presented, and a novel electron-impact ion source is described which favors the formation of cluster ions of both positive and negative charge states. The use of cluster ion implantation, and even more so the implantation of negative cluster ions, can significantly reduce or eliminate wafer charging, thus increasing device yields.

Abstract: Various aspects of the invention provide improved approaches and methods for efficiently:

Abstract: Treatments for brain cancer are provided, based on administration of inhibitors of glycophospholipids synthesis.