Abstract: A method of sensing a target in a target detection system having processing circuitry and a multiplexer coupled to the processing circuitry and to a plurality NT of transmit antennas forming a sparse transmit uniform linear array (ULA), the multiplexer being configured to generate multiplexed and phase modulated transmit signals (T1 . . . TNT) based on signals from a local oscillator. The processing circuitry receives signals via a plurality NR of receive antennas forming a dense receive ULA. The method includes transmitting the transmit signals via the transmit antennas as a general radiation pattern corresponding to a block circulant probing signal matrix, and receiving via the receive antennas receive signals resulting from backscattering of the transmit signals transmitted towards K targets. The method further includes processing the received reflection signals to determine the presence, range and/or angular position of a target within a field of view of the transmit antennas.

Abstract: A method for obtaining an adaptive angle-Doppler ambiguity function (AF) for a target using multiple-input-multiple-output (MIMO) radar that includes a transmit antenna array having a plurality of antenna elements. The method includes generating transmit signals for transmission by the transmit antenna array, the transmit signals defining at least a first transmit trajectory of a phase center within the transmit antenna array; transmitting the transmit signals using the transmit antenna array and receiving receive signals from the target, the receive signals resulting from the incidence of the transmit signals upon the target; and obtaining at least an angle-Doppler ambiguity function (AF) from the receive signals. The first transmit trajectory is such that, in operation, the phase center undergoes random phase center motion (PCM), such that a phase center position within the transmit antenna array varies randomly with time. A system for obtaining an AF is also disclosed.

Abstract: A periodic type leaky wave antenna, formed, e.g. on a printed circuit board, using cells of a filled circular structure. The leaky wave antenna may be formed in a series fed patch configuration. In order to achieve a high quality factor with respect to high frequency sensitive beam, a circular patch structure may be used, giving the best area to perimeter ratio. The cavity model based design considerations yield a proportional Q-factor expression with respect to the geometrical ratio. The antenna design takes into consideration effects such as degradation at broadside and circular polarisation, as well as input reflection coefficient. The tuning of a delay loop length yields a simple optimization criterion in order to achieve Q-balancing, circular polarisation and a matched configuration.

Abstract: A method for obtaining an angle-Doppler signature for a target using sparse arrays in multiple-input-multiple-output (MIMO) radar, the MIMO radar including a transmit antenna array, the transmit antenna array being at least one-dimensional (e.g. 2-D, 3-D or 4-D) and having a plurality of antenna elements. The method includes generating transmit signals for transmission by the transmit antenna array, the transmit signals defining at least a first transmit trajectory (e.g. circular) of a phase center within the transmit antenna array, and transmitting the transmit signals using Amplitude Modulation on the transmit antenna array. The method further includes receiving receive signals from the target, the receive signals resulting from the incidence of the transmit signals upon the target, and determining the angle-Doppler signature from the receive signals. The first transmit trajectory is such that, in operation, the phase center undergoes non-linear motion within the transmit antenna array.

Abstract: A stand structure includes a vertically aligned central pillar that is not connected to a subsurface and an upper bearing surface for a construction. At least three foot elements are disposed around the central pillar and configured to be connected to the subsurface. Each of the foot elements is connected to at least one upper radial strut and at least one lower radial strut. Each of the struts has a central longitudinal axis, an upper attachment to the central pillar and a lower attachment to a respective one of the foot elements. The central longitudinal axes of each of the upper radial struts has a convexly curved profile beginning at a respective one of the upper attachments. At least one tensile element is disposed so as to compensate buckling forces for each of the upper radial struts.

Abstract: The invention relates to novel markers of vascular inflammation and combinations thereof as diagnostic and prognostic tools in patients with cardiovascular diseases. The markers also act as tools that facilitate the selection of active ingredients for the treatment of such diseases, and finally act as starting points for the treatment of cardiovascular diseases. Furthermore, the invention relates to the creation of an individual risk profile of negative events that are associated with the progression of arteriosclerosis.

Abstract: A stand structure includes a vertically aligned central pillar that is not connected to a subsurface and an upper bearing surface for a construction. At least three foot elements are disposed around the central pillar and configured to be connected to the subsurface. Each of the foot elements is connected to at least one upper radial strut and at least one lower radial strut. Each of the struts has a central longitudinal axis, an upper attachment to the central pillar and a lower attachment to a respective one of the foot elements. The central longitudinal axes of each of the upper radial struts has a convexly curved profile beginning at a respective one of the upper attachments. At least one tensile element is disposed so as to compensate buckling forces for each of the upper radial struts.

Abstract: The invention relates to novel markers of vascular inflammation and combinations thereof as diagnostic and prognostic tools in patients with cardiovascular diseases. The markers also act as tools that facilitate the selection of active ingredients for the treatment of such diseases, and finally act as starting points for the treatment of cardiovascular diseases. Furthermore, the invention relates to the creation of an individual risk profile of negative events that are associated with the progression of arteriosclerosis.

Abstract: The invention relates to novel markers of vascular inflammation and combinations thereof as diagnostic and prognostic tools in patients with cardiovascular diseases. The markers also act as tools that facilitate the selection of active ingredients for the treatment of such diseases, and finally act as starting points for the treatment of cardiovascular diseases. Furthermore, the invention relates to the creation of an individual risk profile of negative events that are associated with the progression of arteriosclerosis.

Abstract: The present invention concerns methods for diagnosing myocardial infarction, for performing risk stratification of myocardial infarction, for making a prognosis of a disease course in a myocardial infarction patient, for identifying a patient with elevated risk of myocardial infarction, or combinations thereof, wherein a determination of at least three markers is performed on a patient sample. Furthermore, kits for performing the methods are provided.

Abstract: The present invention concerns methods for diagnosing myocardial infarction, for performing risk stratification of myocardial infarction, for making a prognosis of a disease course in a myocardial infarction patient, for identifying a patient with elevated risk of myocardial infarction, or combinations thereof, wherein a determination of at least three markers is performed on a patient sample. Furthermore, kits for performing the methods are provided.

Abstract: A method of determining structural data of a prototype for a lightweight technical structure by selecting shell architectures of natural bio-mineralized unicellular organisms in accordance with an aspect set very closely adapted to the lightweight structure to be produced and by directly copying and thereafter scaling their structural data to the prototype before optimizing the Prototype by perfect adaptation to the lightweight structure to be produced.

Abstract: A lightweight construction includes a superficial surface and a regularly, periodically configured supporting structure that mechanically reinforces the superficial surface. The supporting structure has fractal structuring into at least two fractal planes which have integrated fluid transitions therebetween.

Abstract: A method of determining structural data of a prototype for a lightweight technical structure by selecting shell architectures of natural bio-mineralized unicellular organisms in accordance with an aspect set very closely adapted to the lightweight structure to be produced and by directly copying and thereafter scaling their structural data to the prototype before optimizing the Prototype by perfect adaptation to the lightweight structure to be produced.

Abstract: The invention relates to novel markers of vascular inflammation and combinations thereof as diagnostic and prognostic tools in patients with cardiovascular diseases. The markers also act as tools that facilitate the selection of active ingredients for the treatment of such diseases, and finally act as starting points for the treatment of cardiovascular diseases. Furthermore, the invention relates to the creation of an individual risk profile of negative events that are associated with the progression of arteriosclerosis.