Abstract: An electrochemical cell comprising a medium rate electrode region intended to be discharged under a substantially constant drain and a high rate electrode region disposed in a jellyroll wound configuration intended to be pulse discharged, is described. Both electrode regions share a common anode and are activated with the same electreolyte.

Abstract: An ultrasonic imaging system and method for imaging human or animal tissue having a surface and including a probe comprising a platen for defining the surface in a manner supporting the human or animal tissue for imaging the same, a transducer positioned closely adjacent the supporting platen for providing an output ultrasonic beam directed on the surface so that the size of the beam at its focal point is as small as possible to maximize the resolution of the system an electrically operated motor for moving the transducer in a manner such that the ultrasonic beam is directed in a path along the surface. A fluid-tight housing extends from the tissue-supporting surface and has an interior region containing the transducer and motor which region is filled by an electrically non-conductive fluid having an acoustic impedance substantially equal to that of water and having a viscosity sufficiently low so as not to impede the movement of the transducer.

Abstract: An electrochemical cell comprising a medium rate electrode region intended to be discharged under a substantially constant drain and a high rate electrode region intended to be pulse discharged, is described. Both electrode regions share a common anode and are activated with the same electrolyte.

Abstract: The present invention operates when a fastening means connects to a patient. The fastening means attaches to one end of a flexible member and at the other end of the flexible member is a spherical member. The apparatus limits the distance the patient can move. This predetermined distance is the length of the flexible member, the fastening means and the spherical member. The spherical member is removably mounted to a control housing. The control housing has a signalling device that generates a signal when the patient moves beyond the pre-determined distance. The spherical member triggers the signalling device when the patient, from any direction, moves beyond the pre-determined distance which exerts a pulling force upon the spherical member.

Abstract: A chart recorder method and apparatus wherein a recording head records a plurality of different colored line segments on a recording medium, a head drive moves the recording head and the recording medium reciprocally relative to each other in a scanning direction, a recording medium drive moves the recording medium and the recording head relative to each other in a sub-scanning direction, a component receives a plurality of signals to be recorded on the recording medium as a corresponding plurality of traces to be recorded by the recording head, and a control circuit controls the recording head so that at least one of the traces is formed by line segments which change color cyclically.

Abstract: A monoclonal antibody, or fragments thereof, having binding specificity for both endoglin expressed on human vascular endothelial cells and on murine endothelial cells. Antiangiogenic therapy in mammals can be effected by administering to the mammalian host a therapeutically effective amount of an anti-endoglin monoclonal antibody, or fragment thereof, which is conjugated to at least one angiogenesis inhibitor or antitumor agent. The composition is useful for treating tumor and angiogenesis-associated diseases.

Abstract: A sealed capacitor, which may be hermetic, having a generally flat, planar geometry, is described The capacitor includes at least one electrode provided by a metallic substrate having a capacitive material contacted thereto. The coated substrate can provide at least one of the casing side walls itself or, be connected to the side wall. A most preferred form of the capacitor has the conductive substrate provided with the capacitive material formed from an ultrasonically generated aerosol.

Abstract: A bridge platform and method of erecting the same wherein a plurality of cables extend longitudinally of the bridge in spaced relation below the deck or roadway and steel support structure of the bridge, which cables are supported at opposite ends by the spaced-apart vertical piers of the bridge, and wherein a plurality of platform flooring panels or sections are supported on the cables, extend laterally of the bridge, are arranged side-by-side along the length of the bridge between the piers and are removably secured to the cables. The cables are attached to the bridge piers by compression clamp structures. The platform flooring sections comprise elongated rectangular corrugated decking panels and are arranged in end-to-end overlapping relation transversely of the bridge, side-to-side overlapping relation longitudinally along the bridge and with the corrugations extending transversely of the cables.

Abstract: A deposition process for coating a substrate with an ultrasonically generated aerosol spray of a pseudocapacitive material or a precursor thereof contacted to a substrate heated to a temperature to instantaneously solidify the pseudocapacitive material or convert the precursor to a solidified pseudocapacitive metal compound, is described. The ultrasonic aerosol droplets are much smaller in size than those produced by conventional processes and the heated substrate minimizes the possibility of contamination, thereby providing the present coating having an increased surface area. When the coated substrate is an electrode in a capacitor, a greater surface area results in an increased electrode capacitance.

Abstract: A method and apparatus for percutaneous arterial closure with staples. The apparatus comprises a triple lumen catheter, two j-shaped guide wires, a vascular stapler, and a tubular member. The method and apparatus provide for closure of arterial punctures that are typically created during catheterization. The method and apparatus provide a percutaneous method that reduces the likelihood of bleeding and the formation of false aneurysms. The method comprises inserting the triple lumen catheter in the arterial opening to deploy a pair of guide wires having projections at the end. The catheter is removed and the projections on the end of the guide wires are engaged with the arterial wall around the opening. The guide wires are then twisted to close the opening. Next, a stapler is moved down the guide wires to the site of the opening where staples are inserted to close the opening. Then, the tubular member slides over the guide wires and straightens the projections for removal from inside the artery.

Abstract: A composition comprising an immobilized biological membrane is provided. The functional immobilized biological membrane consists of a support structure, a metal layered onto a surface of the support structure, an alkanethiol monolayer assembled onto the metal, and a biological membrane deposited on the alkanethiol monolayer. Also provided is a method of producing the immobilized biological membrane, wherein the method involves contacting an alkanethiol with a metal surface of a support structure in forming an alkanethiol monolayer assembled onto the metal, and depositing a biological membrane onto the alkanethiol monolayer such that the biological membrane becomes associated with the alkanethiol monolayer. Uses of the biological membrane include as a sensing indicator in a biosensor, as an adsorbent in a chromatography system, and as a coating for medical devices.

Abstract: Identified are genetic regulatory elements which are part of a natural antisense RNA negative regulatory system in eukaryotic cells. The genetic regulatory elements, designated an antisense initiator sequence, when downstream of and operably linked to a DNA molecule can transcribe the DNA molecule into RNA transcripts of negative strand polarity that function to bind to, in forming an RNA duplex with, sense RNA transcripts being produced from a target gene to be regulated. The invention relates to recombinant vectors useful for introduction into eukaryotic cells, and methods of using the vectors to regulate expression of a target gene comprising introducing the recombinant vectors into host eukaryotic cells.

Abstract: An electromagnetic pump having an electromagnet carried by the housing external to the fluid chambers, and an armature moveable in the housing having a pole magnetically attracted by the electromagnet and a piston to force fluid out of the chambers and through the pump outlet. A path provides controlled bypass for bubbles in the fluid around the armature piston between the fluid pumping chamber and the fluid receiving chamber only during the return stroke of the armature. Fluid inertia is reduced by an outlet orifice in the path of fluid flow from the pump outlet and by a bypass orifice for fluid flow in the bypass path, the orifices being provided either individually or in combination depending upon the fluid flow characteristics of the system including the pump. An accumulator in the fluid flow path between the pump outlet and a catheter leading away from the pump alleviates inertial and viscous effects arising from the catheter.

Abstract: A method for predicting the presence of deep vein thrombosis in a patient comprises measuring the concentration of soluble tumor necrosis factor receptor-1 in the venous blood of the patient and comparing it to an established baseline concentration. A concentration in the patients venous blood higher than the established baseline concentration is predictive of the presence of deep vein thrombosis.

Abstract: A device for handling fibers is described. The device comprises:an apparatus for forming a column of fibers of uniform density;an apparatus for metering fibers from the column;conveying apparatus, the conveying apparatus serving to convey the metered fibers from the metering apparatus;a comb device, the comb device being spaced from the metering apparatus and in association with the conveying apparatus;a removing device, the removing device being located such that it removes the fibers from the comb device and introduces the fibers into a device for transporting the fibers from the fiber handling device.

Abstract: A method for measuring functional laxity in a dog for determining presence of or absence of canine hip dysplasia is provided by placing the dog in a weight-bearing position; and assessing hip joint subluxation by an imaging technique by estimating a degree of dorsolateral subluxation for each hip joint of the positioned dog, with the degree of dorsolateral subluxation determined by measuring the portion of femoral head medial to the acetabulum. Also provided is an apparatus for placement and positioning of a dog, being evaluated for canine hip dysplasia, in a weight-bearing position.

Abstract: Packaging and method for transporting one or more gas generators. The gas generator is separated and insulated from walls of a sub-compartment. Side walls of the sub-compartment have apertures for passing heat and gas from the sub-compartment for dissipation thereof within a container in which the sub-compartment is contained. Passages are allowed in the container during closing thereof for release of heat and gas thereof.

Abstract: A slow-down apparatus is disclosed using a suction box by itself to slow a sheet of paper in a paper transport apparatus, and to remove the trailing edge of a sheet from the path of the leading edge of an oncoming or following sheet to prevent lead edge damage. A set of high-speed conveyors deliver a sheet above shingled predecessor sheets being drawn by a slowdown conveyor. The shingled sheets "shutter" a suction box beneath them from affecting the delivered high-speed sheet. As the shingled sheets uncover the suction box, the high-speed delivered sheet is affected and drawn to the low-speed conveyor.

Abstract: Provided is an herbal extract-based composition comprising an extract of Gynostemma pentaphyllum, an extract of Crataegus pinnatifida (hawthorn leaves or berries), and an extract of Camellia sinensis (green tea). Also provided is a process for preparing a herbal extract-based composition which comprises separately extracting each of hawthorn berries, green tea leaves, and Gynostemma pentaphyllum leaves; drying extraction eluates obtained from the extracting of each of hawthorn berries, green tea leaves, and Gynostemma pentaphyllum leaves to obtain organic residues in forming a hawthorn berry extract powder, green tea extract powder, and a Gynostemma pentaphyllum extract powder; and combining the green tea extract powder, the Gynostemma pentaphyllum extract powder, and the hawthorn berry extract powder in desired proportions to form the herbal extract-based composition which has health promoting effects including potent inhibition of free radicals.