Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of hyperpolarized 129Xe dissolved in the red blood cells (RBC) in the gas exchange region of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of hyperpolarized 129Xe dissolved in the red blood cells (RBC) in the gas exchange region of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI image.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of 129Xe dissolved in the red blood cells (RBC) in the gas exchange regions of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI RBC image.

Abstract: A manufacturing method for producing a plurality of polymeric drawtape bags, the method including: a) dispensing a film of polymeric pliable material; b) producing a web of folded and sealed polymeric panels from the film, the web including a plurality of polymeric bags having a pair of drawtapes added into a pair of hems proximate a bag opening with a series of notches produced near lateral edges of each of the hems exposing the drawtapes with a series of lateral seals applied to the exposed drawtapes within the notches; c) measuring a relative placement of the series of notches with respect to the seals; and d) providing feedback to a notch production system to improve placement of the series of lateral seals of the exposed drawtapes within the notches by accurately locating the series of notches produced along the web.

Abstract: Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include using spin echo pulse techniques to generate at least one 3-D MRI image of 129Xe dissolved in the red blood cell (RBC) and barrier compartments in the gas exchange regions of the lungs of a patient.

Abstract: The present invention relates to methods, apparatus, and systems for implementing a secure neighbor cache preload. The method includes initiating a data transfer request. The data transfer request is associated with a sequence of bytes. Further, receiving bytes associated with the data transfer request. Further, the method includes storing the bytes in the client system's personal cache, and processing the data transfer request through a filtering system. The filtering system is configured to determine whether the sequence of bytes is to be relayed to the plurality of clients. Then, based on the data transfer request passing through the filtering system, echoing the sequence of bytes to the plurality of client systems within the LAN using an Internet protocol (IP) broadcast operation, and storing within each of the plurality of client systems' public caches at least a portion of the relayed sequence of bytes associated with the data transfer request.

Abstract: A system for stabilising video signals generated by a video camera which may be mounted in an unstable manner includes a digital processing means for manipulation of each incoming image that attempts to overlay features of the current image onto similar features of a previous image. A mask is used that prevents parts of the image that are likely to cause errors in the overlaying process from being used in the calculation of the required movement to be applied to the image. The mask may include areas where small movements of the image have been detected, and many also include areas where image anomalies including excess noise have been detected. The invention also discloses means for dealing with wanted movements of the camera, such as pan or zoom, and also discloses means for dealing with the edges of video signals as processed by the system. A method is also disclosed.

Abstract: An adjustable dolly, said dolly comprising a first base plate and a second base plate, each of said base plates having a pair of wheels attached at opposite ends on a lower surface thereof, a support bar, said support bar being multi-sided, each base plate having an opening extending transversely through a center portion thereof, each opening being multi-sided for mating slideable engagement with sides of the support bar, said first base plate and said second base plate being in coaxial alignment with one another, the support bar being slidable engaged in said openings in each of the base plates, each of said base plates having a clamping means mounted on an upper surface thereof and positioned generally upright, and a brake means, said brake means being affixed to each base plate in locked engagement with support bar, whereby each of said base plates can be positioned in a center area of the support bar so that end portions of the support bar extend on opposite sides of each of the base plates for permitting

Abstract: Colored marbled concrete and the process of producing same in a variety of different hues and color or colors by mixing dye into the primary mix, and then adding accent color or colors mixed separately and added gently to the primary mix to create a marble effect.

Abstract: A paging system and method utilize a trunk interface module which is capable of recognizing unique identification numbers, which comprise the telephone number which a caller dials to reach a particular paging receiver. The relative-digit-independent truck interface module is located between the telephone company central switch and the computer in the central clearing house and is capable of recognizing and relaying a set of at least seven digits, which comprise the unique receiver's identification number, wherein the values of the digit and the identification number are completely random, i.e., the digits are not necessarily representative of telephone numbers/identification numbers, in a particular telephone exchange. The system also includes a separate inward dialing portion which does not use the interface module and which requires the manual entry of receiver identification numbers.

Abstract: In a ratio paging system of the type having digital data modulated onto radio signals transmitted from a radio station to receiving units at remote sites, a test system. The test system includes a transmitter test module coupled to a radio transmitter at the station and a test bed module located at the remote site. The transmitter test module includes a microprocessor for generating digital test data, and a modulator coupled to the microprocessor for modulating the test data onto a radio signal and for injecting the radio signal into the station transmitter. The test bed includes a receiver for receiving the modulated radio signal, a demodulator for demodulating the received radio signal to recover the digital test data, and a computer for processing the recovered digital test data to generate paging test information. The mobile test bed also includes means for determining the latitude and longitude of a site to generate digital location data which is used to generate test information.