Abstract: An apparatus includes a diagnostic scanner (102) and a treatment planner (112). The treatment planner (112) plans a treatment to be applied to an object. A treatment device (114) treats the object according to the treatment plan. A treatment scanner (108) scans the object during a treatment session. A motion modeler (116) uses information from the treatment scan to model a motion of the object. A motion compensated quantitative data generator (1004) uses data from the diagnostic (102) or other scanner, as well as feature geometry (1008) and feature motion (1006) information, to generate motion compensated quantitative data indicative of a feature of the object.

Abstract: In a lighting device, sets of LEDs are employed using the natural characteristics of the LEDs to resemble incandescent lamp behavior when dimmed, thereby obviating the need for sophisticated controls. A first set of at least one LED produces light with a first color temperature, and a second set of at least one LED produces light with a second color temperature. The first set and the second set are connected in series, or the first set and the second set are connected in parallel, possibly with a resistive element in series with the first or the second set. The first set and the second set differ in temperature behavior, or have different dynamic electrical resistance. The light device produces light with a color point parallel and close to a blackbody curve.

Abstract: The present invention relates to a method for secure communications and communication networks having communication devices, using secure means like encryption system for securing communications. More particularly, the present invention relates to a method for secure communications from a first node (N1) to a second node (N2) in a network, the first node comprising a first node keying material (KM(ID1)), the second node comprising a second node keying material (KM(ID2)), wherein the keying materials of the first node and of the second node comprise each a plurality of keying root shares formed by keying root share segments. The method using key segmentation for pre-distributing keying material according to a variable distribution for increasing the resiliency of existing methods.

Abstract: A radiation-sensitive detector (120) includes a scintillator array (124) coupled with a photosensor array (140) via an adhesive laminate (144). The photosensor (140) has a plurality of dixels (136). The adhesive laminate (144) includes a material free region that extends through the adhesive laminate (144) from the scintillator array (124) to the photosensor array (140) and that is located between a pair of adjacent dixels (136).

Abstract: A method includes generating a set of group-wise registered images from a time sequence of images based on a region of interest of a subject or object identified in at least one of the images, the image sequence, and a motion model indicative of an estimate of a motion of the subject or object during which the image sequence is acquired.

Abstract: The present invention relates to the signaling of channel quality information in a multi-beam transmission system, wherein a plurality of beams are simultaneously transmitted and a plurality of sets of channel quality information are transmitted for controlling independently the transmission rate on the different beams. Determined are beams with a different quality resulting in different effects of errors in the transmissions of the channel quality information for the beams. Said different effects are exploited for reducing a signaling overhead of the channel quality information for the beams.

Abstract: An audio driver including a diaphragm with a first side and a second side. The diaphragm is coupled to a transducer element on the second side and is arranged to radiate sound. The transducer element converts an electrical input signal into movement of the diaphragm. The diaphragm is arranged such that a part of the diaphragm at least partly forms a cavity at the second side of an air conduit is coupled to the cavity. The air conduit has a first opening into the cavity and a second opening outside of the cavity. The air conduit and cavity form a resonator which has a resonance frequency that is less than half a free air acoustic resonance frequency of the audio driver.

Abstract: A method (200) and system (300) for detecting temporarily available bandwidth in a frequency band: select (205) a channel in the frequency band; measure (210) an energy received in the selected channel; compare (215) the measured energy to a first threshold; when the measured energy exceeds the first threshold, determine that the channel is unavailable (220) for transmission, otherwise determine (225) that the channel is available for transmission; correlate (255) a signal received in the channel with a known feature of a signal conforming to a particular transmission format; compare (260) the correlation result to a second threshold; when the correlation result in the channel exceeds the second threshold, determine (265) that a signal conforming to the particular transmission format is present in the channel, otherwise determine (270) that the signal conforming to the particular transmission format is not present in the channel.

Abstract: It is provided a lamp assembly (10) for an automotive headlamp, comprising at least two lamps (12) each comprising a light source (14) for emitting light rays, wherein the respective light rays (16) of each lamp (12) are bordered in horizontal direction mainly orthogonal to its lighting direction by a guiding element (20), and a single shield (24) comprising a mainly horizontal top surface (22) for bordering the light rays (16) of at least two lamps (12) in one vertical direction, wherein the shield (24) is arranged such that the light rays (16) of two adjacent lamps (12) overlap at the top surface (22) of the shield (24). Since the light rays (16) of two neighboring lamps (12) overlap at the top surface (22) of the shield, it is possible to provide a smooth change of the brightness between an area illuminated by two lamps (12) and an area illuminated by only one lamp (12). Due to the smooth change of the brightness the lamp assembly (10) provides an easily to perceived illuminated area (30).

Abstract: A method (300) of authentication and authorization of cognitive radio devices comprises generating a registration request message (S320); sending the registration request to a spectrum manager;receiving a registration response message from the spectrum manager (S330); generating an authorization request message (S360); upon receiving of an authorization response message, generating a verification response message (S370); and sending the verification response message to the cognitive radio device to be authenticated, such that the cognitive radio device is authenticated and authorized to communicate on channels designated in the verification response message (S380).

Abstract: Disclosed is a carrier for the local, targeted administration of a hydrophobic drug. The hydrophobic drug is rendered in to a hydrophilic prodrug thereof, and is contained in the lumen of a thermosensitive liposome or polymersome. Upon administration of the carrier, heat can be applied at the locus where the drug is to be released. After release of the prodrug, it will be activated so as to turn into the active drug.

Abstract: A medical device calibration apparatus, system and method include a calibration template (202) configured to position an optical shape sensing enabled interventional instrument (102). A set geometric configuration (206) is formed in or on the template to maintain the instrument in a set geometric configuration within an environment where the instrument is to be deployed. When the instrument is placed in the set geometric configuration, the instrument is calibrated for a medical procedure.

Abstract: The invention relates to a LED assembly comprising a light scattering layer provided between the phosphor layer of the LED and a filter layer.

Abstract: Automated analysis and interpretation of spirograms is provided to assess lung function of a subject. If the shape of a spirogram plot is deemed suitably reliable, the spirogram may be subsequently used for diagnostic purposes. Quality control of spirograms and/or interpretation of reliable spirograms may use shape templates corresponding to common test problems and/or typical lung diseases.

Abstract: The invention refers to a Lighting system comprising: a LED board bearing LEDs; and an optical board on the LED board; wherein the optical board is made of optical modules positioned side-by-side according to pre-determined orientations one to the other, each optical module comprising at least one optical element adapted to face at least one of said LEDs and modify feature of the light emitted by this at least one LED, wherein the lighting system is provided with mechanical fool proofing elements adapted to prevent a positioning of the optical modules according to orientations one to the other different from said predetermined orientations.

Abstract: This invention relates to a lighting device having a light source (102, 103), a light output unit, a drive unit (106a) arranged to drive the light source, an electrical connection unit connected with the drive unit and arranged to receive input power, and a heat sink (112), which has been provided with multiple reception portions (115, 116). At least the light source and the drive unit are mounted at a first respectively a second reception portion of the heat sink. The heat sink is a formed sheet structure, which has been formed into a predetermined shape from a sheet shaped heat sink blank.

Abstract: A magnetic resonance (MR) system 10 includes a scan controller 20 which generates a plurality of like MR pulse sequences TR. Each pulse sequence includes a plurality (m) of RF excitation pulses EXC which selectively excite a nuclear species, a plurality of different spin lock pulses SL1, SL2, SLm before each RF excitation pulse EXC, a plurality of data readout intervals RE1, RE2, . . . , REm. A SAR unit 42 determines a SAR value corresponding to the pulse sequence and determines a shortest repetition time for the pulse sequence based on the SAR value. A plurality of pulse sequences TR are applied, each corresponds to a single phase encode. The pulse sequences are identical except for the phase encode gradients such that a plurality of T1p-weighted images of the examination region are generated. A T1p processor 40 analyzes the T1p-weighted images and generates a T1p map of the examination region according to the analysis.

Abstract: A planar coil arrangement (400) for a magnetic induction impedance measurement apparatus comprises an excitation coil (102) configured for generating a magnetic excitation field in an object, and a detection coil (404) configured for detecting a magnetic response field generated in response to the magnetic excitation field inducing a current in the object. In order to minimize an effect of the magnetic excitation field in the detection coil (404), the detection coil (404) is radially symmetrical shaped with respect to the excitation coil (102) and is arranged relative to the excitation coil (102) such that the magnetic excitation field is minimized in the detection coil (404).

Abstract: A lighting system (100) comprising a central lighting device (111), at least one satellite lighting device (121, 131), and a controller (141) for adjusting light settings, is provided. The controller is arranged for transmitting, in response to a user request (140), an association request over a first communication link (142). The central lighting device is arranged for receiving the association request and re-transmitting the association request over a second communication link by means of coded light (112). The satellite lighting device is arranged for transmitting, in response to receiving the association request, its identifier to the central lighting device. The identifier is only transmitted if an association process is enabled. The association process is enabled, in response to a user request, during a limited time period. The central lighting device is further arranged for associating, in response to receiving the identifier, the satellite lighting device with the central lighting device.

Abstract: An interface device (100) for controlling light sources (110) includes a target region (205); and a controller (120) that associates a preset with an illumination region, and controls a light source (110) in the illumination region when an indicator (215) associated with the preset and illumination region is moved into the target region (205). The controller (120) associates the preset with the illumination region when the preset is moved to an area of the interface device (100) associated with the illumination region. The controller (120) is further configured to change light attributes of light emitted from the light source (110) when the indicator (215) is moved across the target region (205), such as providing maximum intensity when the indicator (215) is at the center of the target region (205). The light attributes include intensity, color, hue, saturation, beam direction and/or beam width of the light.