摘要:
This invention relates to a system and method for measuring an object of interest (101). According to the invention, the system comprises a frame (120) having a plurality of holes (121) arranged in known positions and extending in known directions, each of the holes being arranged to cooperate with a rod (130) comprising a sensor (132); and the system comprises means (140) for measuring the position of each of the sensors (132) when the rod is inserted in the hole (121) and the sensor (132) is in contact with the surface of the object of interest (101). Furthermore, the system comprises a processor (150) for deriving the shape of the object of interest, based on the positions of the plurality of sensors.
摘要:
This invention relates to a method of and apparatus for, measuring an object of interest. The apparatus (100) comprises an outer layer (102), an inner layer (101) which is intended to be attached to the object of interest, a coil arrangement comprising at least one transmitting coil (111) and at least one measurement coil (111′) arranged on the inner layer (101) obtains measurement signals, exciting circuits (112) and processing circuits (112′) are configured to cooperate with the coils (111, 111′) to get the measurement result. The inner layer (101) is movable together with the object of interest. At least part of the exciting circuits (112) and the processing circuits (112′) are arranged on the outer layer (102). In this way, the measurement error caused by movement of the object of interest can be avoided and the object of interest can feel comfortable by being mobile.
摘要:
The invention relates to a method and a system for magnetic induction tomography, the system comprising: at least one transmitting coil for generating a primary magnetic field to be applied to the object of interest; and at least one measurement coil arrangement for measuring electric signals induced by a secondary magnetic field which is generated by the object of interest in response to the primary magnetic field, wherein the at least one measurement coil arrangement comprises a plurality of measurement coils which are positioned in substantially the same plane. By using a plurality of independent measurement coils positioned in a plane so as to replace a conventional single measurement coil, the measurement coil across which the measured difference voltage is most sensitive to a change of the secondary magnetic field can be selected for calculating the change of conductivity distribution, resulting in an improved sensitivity of a MIT system.
摘要:
A mechanism is provided in a data processing system for de-duplication in a Web services environment. Responsive to receiving a signature for a portion of a request message from a client, the mechanism performs a query in a bit stream repository to determine whether the portion of the request message has been previously received. Responsive to determining the portion of the message has been previously received, the mechanism retrieves the portion of the message from the bit stream repository. The mechanism notifies the client that the portion of the message has been previously received such that the client does not send the portion of the message.
摘要:
The invention disclosed herein includes nanocomplexes that are designed include enzymes that have complementary functional attributes and methods for using these nanocomplexes. Illustrative examples include nanocomplexes that comprise both an alcohol oxidase enzyme as well as a catalase enzyme. These nanocomplexes can be used in methods designed to lower blood alcohol levels in vivo, and/or to break down the toxic byproducts of alcohol metabolism. Consequently these nanocomplexes can be used to treat a variety of conditions resulting from the consumption of alcohol, including for example, acute alcohol intoxication.
摘要:
A signal reception method includes receiving a signal over a channel, producing a first equalized signal, a first interference suppression filter and a first estimate of the channel using a portion of a the received signal, dividing the received signal into a plurality of signal blocks, and for each one of the plurality of signal blocks, producing a second equalized signal using a portion of the first equalized signal by selecting from one of a linear estimator or a non-linear estimator and estimating symbols received in the one of the plurality of signal blocks based on the second equalized signal.
摘要:
According to one embodiment of the present invention, a method for integrating client and server deduplication systems may be provided. In this method, a first hash set of a previous backup session may be received from a server. The first hash set may comprise a plurality of cryptographic values generated using a plurality of data blocks of a first data set of a client. A second hash set may be generated using a plurality of data blocks of a second data set of the client. A deduplicated data set may be generated by the client according to the first hash set and the second hash set and may comprise a plurality of non-redundant data blocks of the second data set. The second hash set and the deduplicated data set may be transmitted to the server.
摘要:
The various embodiments herein include operate to identify, consolidate, and reduce redundant backup data storage. One embodiment includes storing data blocks and first signatures of data chunks of each stored data block, the first signature of each data chunk including a reference to a storage location of the data chunk within a stored data block, the stored data blocks including data blocks of previous and recent backup sessions. Some embodiments further include storing second signatures in a second signature repository, where the second signatures are calculated based on determined boundaries of the first signatures from previous backup sessions. At least one of the second signatures is calculated based on at least two first signatures, and in the range of 32 to 64 first signatures in some embodiments. Some embodiments may identify data chunks of the recent backup session present in the stored data blocks prior to the recent backup session.