Patent application number | Description | Published |
20100049301 | Lattice Part Made of Metal and Method for the Production of a Lattice Part - We describe a lattice part made of metal and a method for producing a lattice part made of metal or a metal alloy. The lattice has a thickness of less than 1 mm at a size of the gaps of less than 50 mm | 02-25-2010 |
20120251836 | Lattice part made of metal and method for the production of a lattice part - We describe a lattice part made of metal and a method for producing a lattice part made of metal or a metal alloy. The lattice has a thickness of less than 1 mm at a size of the gaps of less than 50 mm | 10-04-2012 |
20130106405 | DEVICE FOR DETECTING THE POSITION OF AN ACTUATOR | 05-02-2013 |
20140079582 | METHOD FOR THE PRODUCTION OF A LATTICE PART MADE OF METAL - We describe a lattice part made of metal and a method for producing a lattice part made of metal or a metal alloy. The lattice has a thickness of less than 1 mm at a size of the gaps of less than 50 mm | 03-20-2014 |
20150045727 | CAPACITIVE NFC-BASED FILL LEVEL SENSOR FOR INSULIN PENS - A device determines a capacitance between two electrodes. The device contains a measurement circuit disposed downstream of the electrodes to determine the capacitance between the two electrodes, a communication unit disposed downstream of the measurement circuit, and a first antenna, connected to the communication unit, and having a coil configuration and a winding. The communication unit is configured to transmit its readings to an external data communication unit. The device further contains a second antenna having a coil configuration and a winding connected to the measurement circuit. The connections of the second antenna are connected to the electrodes, such that, when the antenna is excited with an electromagnetic alternating field, there is an alternating current on the electrodes. The measurement circuit performs a measurement of the alternating current on or flowing through the electrodes and the output of the measurement circuit is supplied to the communication unit. | 02-12-2015 |
20150268656 | Drug Dispensing Device - A dispensing device for dispensing liquids, particularly liquid medications to people, contains a container which is filled with a liquid and which has an opening at one end for dispensing same. The dispensing device further has at least one pair of capacitive measuring electrodes which are arranged in an outer region of the container, particularly on the wall, opposite one another, for determining the permittivity of the respective medium in the intermediate region between the measuring electrodes. A shield is arranged around the container and surrounds the measurement electrodes in a sheath-like manner. | 09-24-2015 |
Patent application number | Description | Published |
20090134872 | METHOD AND APPARATUS OF MULTI-COIL MR IMAGING WITH HYBRID SPACE CALIBRATION - The present invention provides a system and method for parallel imaging that performs auto-calibrating reconstructions with a 2D (for 2D imaging) or 3D kernel (for 3D imaging) that exploits the computational efficiencies available when operating in certain data “domains” or “spaces”. The reconstruction process of multi-coil data is separated into a “training phase” and an “application phase” in which reconstruction weights are applied to acquired data to synthesize (replace) missing data. The choice of data space, i.e., k-space, hybrid space, or image space, in which each step occurs is independently optimized to reduce total reconstruction time for a given imaging application. As such, the invention retains the image quality benefits of using a 2D k-space kernel without the computational burden of applying a 2D k-space convolution kernel. | 05-28-2009 |
20090209846 | Apparatus and method for real-time motion-compensated magnetic resonance imaging - The present invention provides an apparatus and method for real-time motion compensated magnetic resonance imaging (MRI) of a human or animal. The apparatus includes one or more magnetic-resonance compatible cameras mounted on a coil of the MRI device, a calculation and storage device, and an interface operably connected to the MRI device and the calculation and storage device. The apparatus may also include a set of magnetic resonance compatible markers, where the markers are positioned on the human or animal. Alternatively, the apparatus may use a facial recognition algorithm to identify features of the human or animal. For the present invention, the frame of reference is defined by the animal or human being imaged, instead of the typical magnetic resonance coordinate system. Based on continuous positional information, the apparatus controls the magnetic resonance scanner so that it follows the human or animal's motion. | 08-20-2009 |
20090284257 | Motion corrected tensor magnetic resonance imaging - In tensor MRI, a set of k-space MRI data points is acquired that includes one or more k-space subsets of MRI data points. An object orientation (or spatial transformation) corresponding to each of the k-space subsets is determined. Because the object orientation (or spatial transformation) can differ from subset to subset, the overall set of k-space data can be inconsistent with respect to object orientation (or spatial transformation). This possible inconsistency can be addressed by providing a k-space tensor model that includes object orientation and/or spatial transformation information corresponding to each of the subsets. A tensor MRI image can be reconstructed from the set of k-space MRI data points by using the k-space tensor model to account for object orientation and/or spatial transformation. | 11-19-2009 |
20110245656 | Arterial spin labeling MRI-based correction factor for improving quantitative accuracy of blood flow and volume images - Arterial spin labeling MRI is used to provide a patient specific correction factor to correct a image provided by a non-ASL imaging modality (e.g., DSC MRI). More specifically, a first blood flow image is taken using the non-ASL imaging modality, and a corresponding second blood flow image is taken with ASL. Some or all of the voxels in the first image are selected according to a predetermined selection method. A correction factor (CF) is computed to be the ratio of second image BF to first image BF averaged over the selected voxels. Thus, CF is the average of ASL/non-ASL blood flow over the selected voxels. This correction factor is applied to all voxels of an image equally, but can differ from patient to patient. This correction can be applied to one or more non-ASL blood flow images. | 10-06-2011 |
20140171784 | Method for 3D motion tracking in an MRI scanner using inductively coupled microcoils - Wireless markers having predetermined relative positions with respect to each other are employed for motion tracking and/or correction in magnetic resonance (MR) imaging. The markers are inductively coupled to the MR receive coil(s). The correspondence between marker signals and markers can be determined by using knowledge of the marker relative positions in various ways. The marker relative positions can be known a priori, or can be obtained from a preliminary scan. This approach is applicable for imaging (both prospective and retrospective motion correction), spectroscopy, and/or intervention. | 06-19-2014 |