1471results about How to "Little effort" patented technology

A visualization method and system for virtual endoscopic examination of CT colonographic data by use of shape-scale analysis. The method provides each colonic structure of interest with a unique color, thereby facilitating rapid diagnosis of the colon. Two shape features, called the local shape index and curvedness, are used for defining the shape-scale spectrum. The shape index and curvedness values within CT colonographic data are mapped to the shape-scale spectrum in which specific types of colonic structures are represented by unique characteristic signatures in the spectrum. The characteristic signatures of specific types of lesions can be determined by use of computer-simulated lesions or by use of clinical data sets subjected to a computerized detection scheme. The signatures are used for defining a 2-D color map by assignment of a unique color to each signature region.

A magnetic resonance system obtaining magnetic resonance exposures of an examination subject, has an examination tunnel, a whole-body antenna with two connection terminals. The whole-body antenna cylindrically extends around the examination tunnel along a longitudinal axis. The system has a radio-frequency supply device in order to respectively supply the whole-body antenna with radio-frequency signals for emission of a radio-frequency field in the examination tunnel. The radio-frequency supply device has a radio-frequency generator for generation of a radio-frequency signal, a signal splitter that divides a radio-frequency signal coming from the radio-frequency generator into two partial signals that are phase-shifted by 90° relative to one another. Two radio-frequency feed lines are connected with the two connection terminals of the whole-body antenna. Via these radio-frequency feed lines, the two partial signals are fed into the whole-body antenna. The whole-body antenna has an intrinsic transmission characteristic such that a radio-frequency field is emitted that is elliptically polarized in a defined manner in a plane lying perpendicular to the longitudinal axis (at least in the unloaded state of the examination tunnel).

In the case of a head restraint which is connected to the backrest (5) of a vehicle seat, a padded segment (9) which can be changed in position relative to the basic body (1) of the head restraint can be shifted, in the event of an accident, under the action of a force-generating device from the use position toward the seat occupant's head (10) into a safety position and can be locked therein by means of a fixing device. According to the invention, the fixing device comprises a telescope (11) which, on the one hand, is supported on the basic body (1) and, on the other hand, is connected to the shiftable padded segment (9), it being possible for the resetting forces (FR) which act on the padded element to be introduced into the telescope in a direction deviating from the telescope axis (X).

The invention concerns a method for generating a laser beam (3) with different beam profile characteristics, whereby a laser beam (2) is coupled into one fiber end (1a) of a multi-clad fiber (1), in particular a double-clad fiber, and emitted from the other fiber end (1b) of the multi-clad fiber (1) and whereby, to generate different beam profile characteristics of the output laser beam (3), the input laser beam (2) is electively coupled either at least into the inner fiber core (4) of the multi-clad fiber (1) or at least into at least one outer ring core (6) of the multi-clad fiber (1), as well as a corresponding arrangement (10).

An adequate solution for computer vision applications is arrived at more efficiently and, with more automation, enables users with limited or no special image processing and pattern recognition knowledge to create reliable vision systems for their applications. Computer rendering of CAD models is used to automate the dataset acquisition process and labeling process. In order to speed up the training data preparation while maintaining the data quality, a number of processed samples are generated from one or a few seed images.

An inline measuring device includes a vibration-type measurement pickup having at least one measuring tube, which has a medium to be measured flowing through it during operation. The measuring tube is made by means of an exciter arrangement to execute, at least at times and / or at least in part, lateral oscillations and, at least at times and / or at least in part, torsional oscillations about an imaginary measuring tube longitudinal axis. The torsional oscillations alternate with the lateral oscillations or are, at times, superimposed thereon. Also included is a sensor arrangement for producing oscillation measurement signals correspondingly representing oscillations of the measuring tube. Measuring device electronics controlling the exciter arrangement generates, by means of at least one of the oscillation measurement signals and / or by means of the exciter current, at least at times, at least one measured value, which represents the at least one physical quantity to be measured. Additionally, the measuring device electronics also determines a first intermediate value, which corresponds to the lateral current component of the exciter current serving to maintain the lateral oscillations of the measuring tube and / or to a damping of the lateral oscillations of the measuring tube, as well as a second intermediate value, which corresponds to a torsional current component of the exciter current serving to maintain the torsional oscillations of the measuring tube and / or to a damping of the torsional oscillations of the measuring tube. With the goal of producing the measured value at high accuracy, such value is determined also taking into consideration these two intermediate values. The measured value obtained in this way is distinguished especially by high accuracy also in the case of media of two, or more, phases.

A wind turbine blade for use in a wind energy system comprises a blade body having a trailing edge and a leading edge, and a plurality of bristles disposed on an outer surface of said blade body. The bristles are typically attached to said blade body in the vicinity of said trailing edge and serve to reduce noise caused by the airflow around the blade during operation.

Vortex generators are arranged on the edges of aircraft wing control surfaces to generate smaller vortices that weaken the main vortex that would otherwise be generated at these areas, and thereby reduce the aerodynamic generation of noise. Each vortex generator includes plural elongated elements in the form of rigid rods or flexible bristles protruding laterally outwardly from the respective edge of the control surface. The vortex generators are preferably arranged on the inboard and outboard edges of high lift flaps and slats.

An application server blade for an embedded storage appliance is disclosed. The blade includes a printed circuit board (PCB) with a connector for connecting to a chassis backplane including a local bus. Affixed on the PCB is a server, a portion of a storage controller, and an I / O link coupling the server and storage controller portion. The server transmits packets on the I / O link to the storage controller portion. The packets include commands to transfer data to a storage device controlled by the storage controller. The storage controller portion receives the packets from the server on the I / O link and forwards the commands on the backplane local bus to another portion of the storage controller affixed on a separate PCB also enclosed in the chassis. The blade also includes a removal mechanism for hot-replacement of the blade in the chassis. The blade architecture facilitates software reuse.

A method for automatic vehicle guidance is provided, in which infrastructure data is wirelessly transmitted to the vehicle and vehicle guidance commands are calculated on the basis of the infrastructure data. In this method, the infrastructure data for at least a section of the travel route immediately ahead is loaded into an on-board memory, the current position of the vehicle is continuously determined using a precise position system, and the commands are calculated on the basis of the position data and the stored infrastructure data.

Methods and apparatus for creating a search framework that provides a semantic interface for searching transactional applications are disclosed. According to one aspect of the present invention, a method for enabling at least one transactional application to be searched includes creating a canonical object associated with the transactional application and indexing data associated with the transaction application. The method also includes creating an index store using information associated with the canonical object. The index store is associated with the indexed data. Finally, a semantic engine is interfaced with the index store.

A method is provided for visualization of hollow organs of a patient. An x-ray image dataset of the hollow organ is recorded and registered. A number of individual x-ray images are recorded during a movement of an instrument with a data capture unit through the hollow organ, with each individual x-ray image featuring time information. Datasets of a data capture unit of an instrument is recorded during the movement of the instrument, with each dataset featuring time information. Position of the instrument is determined based on the individual x-ray images by an image recognition algorithm. The datasets of the data capture unit and the position of the instrument is spatially assigned based on the time information of the datasets of the data capture unit and the individual x-ray images. The datasets of the data capture unit is jointly displayed with the x-ray image dataset.

Methods and systems for a reciprocal backup of data, including files, directories, and application data are provided. Example embodiments provide a Reciprocal Backup System (“RBS”), which enables users of two or more computer systems connected over a network to engage each other for automated reciprocal backup needs using peer-to-peer computing techniques. The peer computer systems negotiate a reciprocal backup relationship where each provides the other with backup storage in a secure fashion. The intermittent nature of some partners is handled automatically by the RBS, which supports fully automated and scheduled backups as well as immediate backup and restoration of data objects. In one embodiment, the RBS comprises reciprocal backup system partner support and one or more storage repositories. The RBS partner support includes a reciprocal backup manager and scheduler and a reciprocal backup agent. These components cooperate to provide the backup and restoration operations of the RBS.