Abstract: An online travel reward exchange that in response to receipt of search criteria related to a desired travel product provides a first option for a travel product at a lowest available published price (LAPP) related to at least one desired travel product, and provides a second option to see more travel product options related to the at least one desired travel product.

Abstract: The present invention relates to immobilized biologically active entities having heparin cofactor II binding activity.

Abstract: Computer memory management systems and methods are provided in which data block buffering and priority scheduling protocols are utilized in compressed memory systems to mask the latency associated with memory reorganization work following access to compressed main memory. In particular, data block buffers and priority scheduling protocols are implemented to delay and prioritize memory reorganization work to allow resources to be used for serving new memory access requests and other high priority commands.

Abstract: The present invention relates to immobilized biologically active entities that retain significant biological activity following mechanical manipulation of a substrate material to which the entities are immobilized.

Abstract: The present invention is directed to immobilized biologically active entities that retain significant biological activity following mechanical manipulation of a substrate material to which the entities are immobilized.

Abstract: The present invention is directed to immobilized biologically active entities that retain significant biological activity following sterilization of the immobilized biologically active entities.

Abstract: A method and system for automatically determining regions in scanned object are provided. The method includes performing a scout scan of an object and automatically determining regions within the object based on attenuation information from the scout scan.

Abstract: In a method for managing a relationship with a plurality of participants relating to a predetermined subject, each participant is presented a participant data input interface, which includes a participant identification data field, a participant goal indication data field, and a participant experience data field. A targeted participant list, including each participant that input a predetermined goal in the goal indication field, is generated. A past participant list of participants who input into a participant experience data field information indicating having had a desirable experience relating to the predetermined goal is generated and a selected number of participants listed therein are added to the targeted participant list. A targeted marketing contact is transmitted to each participant listed on the targeted participant list.

Abstract: An elongate, malleable ablation probe including an elongate malleable body and a plurality of longitudinally spaced apart electrodes disposed at a distal end thereof. The electrodes are separated one from another by insulative material. In one embodiment, a malleable insert is provided for insertion into a flexible longitudinal sleeve, the flexible longitudinal sleeve conforming to the shape of the malleable insert upon such insertion. In other embodiments, a malleable core is surrounded by a flexible body, the electrodes being mounted to the body.

Abstract: A disposable cover for electromagnetic treatment applicators prevents undesired exposure to potentially harmful radiation. The cover is a pouch-like structure having a back surface constructed from shielding material, such as metallized polyethylene, which back surface faces opposite, or away from, the treatment area. At least a portion of the cover which faces the treatment area is constructed solely from RF non-shielding material. Securing means, such as adhesive strips, or interlocking edges, secure the applicator inside the cover and close off any leaks. The electromagnetic properties of the cover are integrated into the circuitry for the treatment applicator, such that the applicator is not functional in the absence of the cover. In use, an electromagnetic treatment applicator is inserted into the cover and positioned over the area to be treated with the non-shielding portion or window of the cover overlying the treatment area.

Abstract: An elongate, malleable ablation probe including an elongate malleable body (38) and a plurality of longitudinally spaced apart electrodes (40) disposed at a distal end thereof. The electrodes (40) are separated one from another by insulative material. In one embodiment, a malleable insert is provided for insertion into a flexible longitudinal sleeve, the flexible longitudinal sleeve conforming to the shape of the malleable insert upon such insertion. In other embodiments, a malleable core is surrounded by a flexible body, the electrodes (40) being mounted to the body.

Abstract: A low energy magnet actuator allows magnetic fields to be turned on and off using a small amount of energy. The magnetic actuator according to the invention generally includes a base suitable for the support of a plurality of magnets. An actuatable shield is positioned in relation to the plurality of magnets so that it effectively blocks the magnetic field when it is positioned over at least one of the magnets. The magnetic fields of the plurality of magnets interact in a manner that allows low energy actuation of the shield.

Abstract: The present leverages data hierarchies to provide a systematic means to determine data differences between equivalent data. This allows disparate data storage systems to efficiently determine divergent data locations by utilizing, for example, data signatures representative of varying degrees of data granularity. Comparative analysis can then be performed between the databases by employing an iterative approach until the desired level of data granularity is obtained. This allows, in one instance of the present invention, discrepant data to be determined without the transfer of large amounts of data and without requiring homogeneous data storage systems. Another instance of the present invention utilizes equivalent logical data views from non-identical data sets to determine data discrepancies.

Abstract: A communication system includes a master device which communicates with a chain of serially-connected slave devices. The master originates messages, each of which is intended for a particular ‘target’ slave device. Each message contains a ‘distance to target device’ value equal to the number of devices between the master and target, and a data packet containing data to be conveyed between the master and target. Each slave device determines if the ‘distance to target device’ value indicates that it is the target. If not, the slave device increments or decrements the value in real time, with no latency, and transmits the modified message to the next slave device until received by the target device. In one embodiment, the target device may place data in the data packet, and the slave devices are arranged to buffer the data back to the master device.

Abstract: A voltage source includes first and second pn junctions which conduct the outputs of respective current sources to establish respective base-emitter voltages Vbe1 and Vbe2 at respective nodes; Vbe1 and Vbe2 can each be generated with a current I or a current N*I. An amplifier A1 has its non-inverting input connected to the second node and its inverting input connected to the first node through an input capacitor; a feedback capacitor is connected between the inverting input and a third node. Switches are connected between A1's inverting input and A1's output, between the third node and A1's output, and between the third node and a circuit common point. A control circuit operates the switches and current sources during first and second operating phases to selectively produce a temperature independent output voltage or a temperature dependent output voltage.

Abstract: An elongate, malleable ablation probe including an elongate malleable body (38) and a plurality of longitudinally spaced apart electrodes (40) disposed at a distal end thereof. The electrodes (40) are separated one from another by insulative material. In one embodiment, a malleable insert is provided for insertion into a flexible longitudinal sleeve, the flexible longitudinal sleeve conforming to the shape of the malleable insert upon such insertion. In other embodiments, a malleable core is surrounded by a flexible body, the electrodes (40) being mounted to the body.

Abstract: An elongate, malleable ablation probe including an elongate malleable body (38) and a plurality of longitudinally spaced apart electrodes (40) disposed at a distal end thereof. The electrodes (40) are separated one from another by insulative material. In one embodiment, a malleable insert is provided for insertion into a flexible longitudinal sleeve, the flexible longitudinal sleeve conforming to the shape of the malleable insert upon such insertion. In other embodiments, a malleable core is surrounded by a flexible body, the electrodes (40) being mounted to the body.

Abstract: A system (2,4), method and splitter (6) for ablating tissue (15) using radiofrequency (RF) energy is disclosed. The system (2,4) ablates tissue (15) using unipolar RF energy simultaneously delivered to multiple electrodes (22A-22D) in one or more probes (20). This is carried out by the multiple channel RF splitter (6) that can independently control the RP energy delivered through each channel (18) to a respective electrode (22A-22D) in a continuous manner. Each electrode (22A-22D) has a corresponding temperature sensor or transducer (36A-36D) that is processed independently so that the amount of RF energy delivered to each electrode (22A-22D) can be varied dependent on the temperature of the electrode (22A-22D) so that the lesion size produced by each electrode (22A-22D) can be accurately controlled. Preferably, each probe (20) has a needle-like structure with a number of electrodes (22A-22D) separated by insulative material and is adapted to puncture tissue.

Abstract: A system (2,4), method and splitter (6) for ablating tissue (15) using radiofrequency (RF) energy is disclosed. The system (2,4) ablates tissue (15) using unipolar RF energy simultaneously delivered to multiple electrodes (22A-22D) in one or more probes (20). This is carried out by the multiple channel RF splitter (6) that can independently control the RF energy delivered through each channel (18) to a respective electrode (22A-22D) in a continuous manner. Each electrode (22A-22D) has a corresponding temperature sensor or transducer (36A-36D) that is processed independently so that the amount of RF energy delivered to each electrode (22A-22D) can be varied dependent on the temperature of the electrode (22A-22D) so that the lesion size produced by each electrode (22A-22D) can be accurately controlled. Preferably, each probe (20) has a needle-like structure with a number of electrodes (22A-22D) separated by insulative material and is adapted to puncture tissue.

Abstract: The present invention relates to a needle-like probe (1) for use in electrical potential sensing and RF ablation of tissue, a method of making such probes (1), and a probe array comprising a number of such probes (1). The probe (1) has an elongated body (2, 22) with one end (9,29) adapted for penetration of tissue. The body (2, 22) has sufficient rigidity to be inserted into the tissue. The elongated body (2, 22) also comprises two or more electrodes (7, 27) separated and spaced apart from each other along the elongated body (2, 22) by insulative material (8, 28). Each electrode (7, 27) has at least one electrical conductor (10, 11) coupled to the electrode (7, 27). The electrode (7, 27) is capable of delivering RF energy to the tissue surrounding the electrode (7, 27) and sensing the electrical potential of the tissue.