Abstract: The invention provides a substantially round illumination device (1) comprising a light source (10) and a substantially round waveguide (20). The waveguide (20) comprises a first waveguide surface (21), a second waveguide surface (22), a substantially round waveguide entrance window (23), a substantially round waveguide edge window (24), and a central axis (100). The first waveguide surface (21) or the second waveguide surface (22) or both the first waveguide surface (21) and the second waveguide surface (22) further comprise a plurality of elongated structures (200) each having an elongation axis (201) substantially parallel to a radius (101) perpendicular to the central axis (100).

Abstract: The present invention relates to a process and a system for monitoring exercise motions of a person. The process comprises monitoring a first sensor signal from the person. While the first sensor signal does not deviate from a first sensor signal template by more than a pre-determined amount, signals from further sensors from the person are monitored, compared to templates processing and the comparison result is evaluated. If unit sensor signals deviate from the templates by more than a pre-determined value this is communicated to the person.

Abstract: The present invention is directed to the field of organic light emitting diode (OLED) electroluminescent devices comprising a novel hole-conducting material having a Spirobixanthen-unit.

Abstract: A method for identifying a structure in a volume of interest is provided. The method comprises acquiring a plurality of points related to the structure in a continuous mode, and subsequently registering at least one of the points to a previously acquired imaging dataset of the structure. An apparatus, system and a computer-readable medium are also provided. The present invention provides faster acquisition of EAM points by modifying the mapping system so that catheter tip locations are automatically and continuously recorded without requiring explicit navigation to and annotation of fiducial landmarks on the endocardium.

Abstract: A method of determining an estimated leak flow Qest in a gas delivery system is provided that includes determining for each of N breaths (N>1): (i) an average total flow Formula (I) of the gas delivery system, and (ii) M values of Formula (II) (M>1) using M ? values, wherein each P is a leak pressure of the gas delivery system and each ? value is an integer or non-integer real number, determining which one of the ? values results in a minimum variation of the values of a coefficient g over the N breaths, wherein for each breath and each ? value the coefficient g is determined by Formula and determining the estimated leak flow Qest using at least the determined one of the ? values.

Abstract: The present invention relates to oligosaccharide mixtures and their use in the treatment and/or prevention of infections, and in particular, for reducing the severity of childhood infection or in the treatment and/or prevention of childhood infection.

Abstract: Disclosed are carriers for drugs and/or MR imaging agents having a lipid bilayer shell comprising a phospholipid having two terminal alkyl chains, one being a short chain having a chain length of at most seven carbon atoms, the other being a long chain having a chain length of at least fifteen carbon atoms. The mixed long/short chain phospholipids serve to tune the release properties of the carrier. Preferred phospholipids are phosphatidylcholines.

Abstract: A method of estimating upper airway resistance or lung compliance of a patient is provided that includes inducing a central apnea in the patient, providing a known pressure stimulus comprising a flow of breathing gas having a known pressure level to the patient while the patient is experiencing the central apnea, determining a patient flow-related parameter, such as flow rate and/or flow volume, associated with the known pressure stimulus, and estimating the upper airway resistance or the lung compliance of the patient using the patient flow-related parameter using, for example and without limitation, an input-output system identification method.

Abstract: A magnetic resonance imaging magnet assembly (100) comprising: a magnet (102) adapted for generating a main magnetic field for aligning the magnetic spins of nuclei of a subject (502) located within an imaging volume (504); and a gradient coil (103) for generating a gradient magnetic field for spatial encoding of the magnetic resonance signal of spins of nuclei within the imaging volume, wherein the gradient coil is adapted to be mounted into the magnet, wherein the gradient coil comprises: a first gradient coil section (112), wherein the first gradient coil section comprises a first rigid element (113), a second gradient coil section (114), wherein the second gradient coil section also comprises a second rigid element (115), a connecting element (116, 300, 302, 304, 400) for joining the two half gradient coils, wherein the connecting element comprises an elastic material (116), wherein the elastic material is in contact with the first rigid element and the second rigid element.

Abstract: A method for synthesizing a composition comprising at least one acid ester stemming from the biomass and an organic biosolvent is provided. The method comprises the esterification reaction between at least one acid stemming from the biomass and at least one alcohol, in the presence of an acid catalyst and of the organic biosolvent, the organic biosolvent being selective of the ester or of the esters formed relatively to the acid or to the starting acids and non-miscible with the alcoholic solution of the acid stemming from the biomass.

Abstract: An approach is provided for generating a high dynamic range image from a low dynamic range image. The generation is performed using a mapping relating input data in the form of input sets of image spatial positions and a combination of color coordinates of low dynamic range pixel values associated with the image spatial positions to output data in the form of high dynamic range pixel values. The mapping is generated from a reference low dynamic range image and a corresponding reference high dynamic range image. Thus, a mapping from the low dynamic range image to a high dynamic range image is generated on the basis of corresponding reference images. The approach may be used for prediction of high dynamic range images from low dynamic range images in an encoder and decoder. A residual image may be generated and used to provide improved high dynamic range image quality.

Abstract: The invention relates to supervision circuits (10) for supervising organic light emitting diode devices (1) via detection circuits (20) for detecting failure states of the organic light emitting diode devices (1) and for generating decision signals in response to detected failure states of the organic light emitting diode devices (1), which detected failure states have durations equal to or larger than time intervals. In response to the decision signals, the organic light emitting diode devices (1) can be bypassed and deactivated through switching circuits (30) such as bi-stable circuits. The failure states may include that the organic light emitting diode devices (1) have a relatively low impedance or “short” and a relatively high impedance or “open”. The supervision circuit (10) further prevents the organic light emitting diode devices (1) from being bypassed unjustly.

Abstract: The invention relates to a cartridge(10) and its use in an examination apparatus(100). A sample(1) can be introduced into an inlet(11) of the cartridge(10) and conducted through a channel(12) to a reaction chamber(13). In the reaction chamber(13), an examination of the sample takes place, for example by frustrated total internal reflection. An agent(21) is applied to the sample close to the inlet(11), wherein said agent(21) is preferably stored in a reservoir(16) at the inlet(11). In this way the filling time of the reaction chamber(13) is simultaneously used for the incubation of the sample with the agent(21). Moreover, the filling-course of the cartridge and/or the reaction chamber may preferably be determined and taken into account during the execution of the examination and/or the evaluation of the results.

Abstract: The invention relates to a method and a system (100) for selectively processing a sample (130) according to one of a plurality of different assays, for example for detecting a certain target component in the sample. The system comprises a plurality of “specific reagent reservoirs” (120) that contain different sets of reagents, wherein each set is required for one of the assays. Moreover, the system (100) comprises a “universal reagent reservoir” in which reagents for several assays are provided, preferably reagents for all assays. The universal reagent reservoir may preferably be a cartridge (110) in which the processing of a sample (130) can take place and which comprises a plurality of binding sites that are selective for different target components. Depending on the assay to be performed with a sample (130) at hand, the appropriate specific reagent reservoir (121b) is chosen and processed in the universal cartridge (110).

Abstract: A method of nano-structuration of a thin film of electret polymer, called “electric nano-impression” method, in which a surface of a mould, called the structuration surface, including nanometric relief patterns, is placed in contact with at least one part of a free surface, called the treated surface of the thin film of electret polymer, nanometric patterns are formed, corresponding to the negative of the structuration patterns of the mould, in the thin film of electret polymer, by exerting a pressure of the structuration surface on the surface of the thin film of electret polymer, an electric voltage is applied between the structuration surface and the rear face of the film for a predetermined duration T2 suitable for inducing, after removal of the electric voltage applied, a differential distribution of electrostatic charges between the tops and the bottoms of the nanometric patterns formed in the thin electret polymer film.

Abstract: A master-slave distributed communications network includes a master node, a plurality of slave nodes. Each slave node is configured to store an address of the next node for a message to be routed on an uplink to the master node, and when sending a data packet to the master node it appends the pre-stored address and forwards the data packet to the next node thus lengthening the data packet, as the data packet is progressed from the slave nodes to the master node. For a downlink message, the master node using a pre-stored routing table includes in the data packet the addresses of all the slave nodes on the selected route. As the data packet is progressed from slave node to slave node, the address of each slave node which has forwarded the data packet is deleted thus shortening the overall length of the data packet.

Abstract: A method for detecting microorganisms, which comprises: a training step for forming, by a classifier, feature vectors based on color data on individual points within a subject region of training in a culture medium, mapping the points in the culture medium, that are specified by the feature vectors, on a high-dimensional feature space, and linearly separating a set of the points ? (x1), that are specified by the high-dimensional feature vectors thus obtained, to thereby color-classify the class (C1) of the culture medium; and a identifying step for forming, by a classifier, feature vectors based on color data on individual inspection points within a region in the culture medium using image data obtained by capturing an image of the culture medium under cultivation, mapping the inspection points (xj), that are specified by the feature vectors, on a high-dimensional feature space, and determining whether or not the mapped points ? (xj), that are specified by the high-dimensional feature vectors thus obtained, b

Abstract: Disclosed are pneumatic bearings with a bonded polymer film wear surface and production methods thereof. For example, a pneumatic bearing for supporting a payload is disclosed. The pneumatic bearing has a bearing surface having a polyimide film fastened to a substrate with a bonding layer. The polyimide film can comprise poly-oxydiphenylene-pyromellitimide and the bonding layer can comprise diglycidyl ether of bisphenol A, 1,4-butanediol diglycidyl ether, and 2,2,4-trimetylhexametylen-1,6-diamin.