Abstract: The invention relates to a device and method for non-invasive detection of an analyte in a fluid sample. In one embodiment, the device comprises: a collection chamber containing an absorbent hydrogel material; a fluidic channel connected to the collection chamber; a sensing chamber connected to the fluidic channel, wherein the device is comprised of a compressible housing that allows transfer of fluid collected by the collection chamber to be transferred to be extracted and withdrawn to the sensing chamber upon compression of the device, wherein the sensing chamber contains a material that specifically detects the analyte and wherein the sensing chamber is operably linked to a processor containing a potentiostat that allows detection of the analyte using electrochemical sensing.

Abstract: A method and system for performing a criticality analysis of a water distribution network is provided. The method and system provides for segmentation of the system which allows a user to determine the set of elements that comprise segments, which in turn are the smallest portion of a water distribution system that can be isolated by valving. Isolating valves are included as elements in the set of elements that are used by an associated hydraulic solver engine to segment the water distribution network. Once the network has been segmented, a criticality analysis is performed whereby a hydraulic simulation is run for an outage of one or more segments, and the shortfall in demand supplied to other segments is calculated. The system provides for a linking of the ability to automatically identify segments with a hydraulic analysis model to enable a user not only to identify segments, but to rank their importance based on a variety of user defined metrics.

Abstract: The present invention provides for a data acquisition system for EEG and other physiological conditions, preferably wireless, and method of using such system. The wireless EEG system can be used in a number of applications including both studies and clinical work. These include both clinical and research sleep studies, alertness studies, emergency brain monitoring, and any other tests or studies where a subject's or patient's EEG reading is required or helpful. This system includes a number of features, which enhance this system over other systems presently in the marketplace. These features include but are not limited to the having multiple channels for looking at a number of physiological features of the subject or patient, a built in accelerometer for looking at a subject's or patient's body motion, a removable memory for data buffering and storage, capability of operating below 2.

Abstract: The invention relates to a device and method for non-invasive detection of an analyte in a fluid sample. In one embodiment, the device comprises: a collection chamber containing an absorbent hydrogel material; a fluidic channel connected to the collection chamber; a sensing chamber connected to the fluidic channel, wherein the device is comprised of a compressible housing that allows transfer of fluid collected by the collection chamber to be transferred to be extracted and withdrawn to the sensing chamber upon compression of the device, wherein the sensing chamber contains a material that specifically detects the analyte and wherein the sensing chamber is operably linked to a processor containing a potentiostat that allows detection of the analyte using electrochemical sensing.

Abstract: A digital hydraulic system including a hydraulic source, a housing and a transtatic bridge. The transtatic bridge being substantially contained within the housing. The transtatic bridge being in fluid communication with the hydraulic source. The transtatic bridge communicating a force to or from a shaft or a fluid.

Abstract: A simple method and apparatus for exercising the lumbar muscles by providing movement about a vertical axis, in one position of the support the movement table is moveable about a vertical axis with the person positioned on his/her back.

Abstract: The present invention provides a system and method utilizing a plurality of software driven externalized rules capable of defining tasks associated with a particular business process as well as presentation information to be displayed upon one or more user interfaces associated with each task. In one embodiment, software driven externalized rules are used to define one or more generic task definitions which may then be applied to product specific information including customer information, product information, and geographical information. In another embodiment, the present invention provides a system and method for minimizing risks associated with providing one or more insurance products. This feature of the present invention allows authorized users to alter the availability of one or more products likely to be impacted by an event. Users may be advised of the alteration via textual and or graphical information displayed upon a user interface.

Abstract: A method of forming lightweight luggage and luggage formed thereby are provided. The method preferably includes providing an outer frame body. The outer frame body is preferably formed of a foam material and has a pair of spaced-apart, end frame body members and a pair of spaced-apart, side frame body members. Each of the spaced-apart end frame body members is connected to each of the spaced-apart side frame body members along common side peripheries thereof so that the pair of end frame body members and the pair of side frame body members define outer peripheries of a body cavity. Each of the frame body members has a first predetermined width and a first predetermined length. The method also includes positioning a first frame support member to abuttingly contact an inner surface of a first of the pair of end frame body members and positioning a second frame support member to abuttingly contact an inner surface of a second of the pair of end frame body members.

Abstract: A circuit is described which maintains the current flowing toward a main circuit within a prescribed limit, regardless of instantaneous voltage or current changes. The circuit includes elements that maintain the current flow in a path toward a main circuit within a prescribed limit by selectively changing the impedance presented in response to any instantaneous change in the voltage flowing toward the main circuit and by introducing into the path a voltage which opposes any such instantaneous change in the current flowing toward the main circuit. Elements may also be provided to protect the main circuit by disconnecting same from a cable leading thereto after signals on the cable have been analyzed and a determination has been made that a signal outside of predetermined upper and lower limit values has been coupled to the cable, for example, from a high altitude electromagnetic pulse.