Abstract: A luminaire for illuminating a space underneath a ceiling or a canopy (1) to which the luminaire (2,3) is attached. The luminaire (2,3) comprises a plurality of LEDs (31) positioned in a straight array, and an elongated convergent lens (30) which extends parallel to the array of LEDs (30). The array of LEDs (30) is located at a distance (D) from the plane of symmetry (33) of the elongated lens (30).

Abstract: An electronic assembly (20; 30; 40; 50) for attachment to a fabric substrate (60; 82, 102) having a conductor pattern (62a-b; 85a-b; 107a-c) on a first side (63; 86; 108) thereof. The electronic assembly comprises an electronic device (23; 42; 64), and at least a first clamping member (21; 41; 65). The electronic assembly is, furthermore, adapted to clamp the electronic device (23; 42; 64) to the first side (63; 86; 108) of the fabric substrate (60; 82, 102) in such a way that the electronic device (23; 42; 64) is electrically connected to the conductor pattern (62a-b; 85a-b; 107a-c).

Abstract: The present invention relates to a switchable dual wavelength solid state laser with a solid state gain medium (1) which is selected to emit optical radiation at a first wavelength with a first polarization and of at least a second wavelength with a second polarization different from said first polarization when optically or electrically pumped. A polarizing device (7) is arranged within the laser cavity, said polarizing device (7) being adjustable at least between said first and said second polarization. The two end mirrors (2, 3) of the laser cavity are designed to allow lasing of the solid state laser at the first wavelength when the polarizing device (7) is adjusted to the first polarization, and to allow lasing of the solid state laser at the second wavelength when the polarizing device (7) is adjusted to the second polarization. The proposed solid state laser allows an easy switching between two emission wavelengths.

Abstract: A method includes generating higher resolution image data based on undersampled higher resolution projection data and incomplete lower resolution projection data. The undersampled higher resolution projection data and the incomplete lower resolution projection data are acquired during different acquisition intervals of the same scan. A system includes a radiation source configured to alternately modulate emission radiation flux between higher and lower fluxes during different integration periods of a scan, a detector array configured to alternately switch detector pixel multiplexing between higher and lower resolutions in coordination with modulation of the fluxes, and a reconstructor configured to reconstruct higher resolution image data based on projection data corresponding to undersampled higher resolution projection data and incomplete lower resolution projection data.

Abstract: An instrument system that includes an elongate body, a first optical fiber, a second optical fiber, and a controller is provided. The first optical fiber is operatively coupled to the elongate body and has a first strain sensor provided on the first optical fiber. The second optical fiber is operatively coupled to the elongate body and has a second strain sensor provided on the second optical fiber. The controller is operatively coupled to the first optical fiber and the second optical fiber and is adapted to receive a first signal from the first strain sensor and a second signal from the second strain sensor and to compare the first signal with the second signal.

Abstract: An ultrasound system and method provide a workflow to acquire 3D images of the fetal heart gated by a synthetic heart gating signal. An ROI is defined in an ultrasound image which delineates the fetal heart. The ultrasound system is controlled to automatically estimate the fetal heart rate from echo signals received from the ROI. When the system has acquired a stable synthetic heart rate signal, an indication thereof is given to the user and the user then commands the system to acquire 3D fetal heart images for a number of fetal heart cycles which are gated using the synthetic heart rate signal.

Abstract: A memory circuit includes a first memory cell node capacitor, a first memory cell node transistor, a second memory cell node having a second memory cell node capacitor and a second memory cell node transistor, and a pre-charging circuit for pre-charging the first and second memory cell nodes to first and second voltage levels, respectively. The circuit includes a reference memory cell having first and second reference cell transistors with an equalizing transistor between, and a sense amplifier that detects a potential difference between reference bit lines from the reference memory cell and the first or second memory cell node, respectively. The reference cell transistors and equalizing transistor perform a first voltage equalization of the memory cell nodes at a predetermined voltage and a second voltage equalization of the memory cell nodes based on first or second reference signals respectively input to the first or second reference cell transistor.

Abstract: Novel amino acids derivatives, in particular some amino acid amides derivatives, their process of preparation and their use for inhibiting Met-triggered disorders, in particular cancer.

Abstract: The present invention relates to a bolometer (10) comprising a substrate (12), a first membrane (16) formed by removing a first sacrificial layer (14) on the substrate (12), the first membrane (16) comprising a measuring element (18) for measuring an amount of incident electromagnetic radiation (R), a second membrane (22) formed by removing a second sacrificial layer (20) on the first membrane (16), the second membrane (22) enclosing the first membrane (16), a first cavity (24) formed between the substrate (12) and the first membrane (16), and a second cavity (26) formed between the first membrane (16) and the second membrane (22). The present invention further relates to a method of manufacturing a bolometer, as well as a thermographic image sensor and medical device.

Abstract: Passive heating may be provided to a flexible tube (202) configured to deliver respiratory gas to a patient. A flexible sheathing body (206, 208, 210) may be removably attached to the flexible tube so as to surround the flexible tube and extend along the flexible tube. A passive heating element (218, 220, 222) integrated with the flexible sheathing body may store non-electrical energy and release the stored non-electrical energy as thermal energy to heat the flexible tube.

Abstract: The invention relates to a system (101) for monitoring a position of a distal end (102) of a tube (104) with respect to a blood vessel (106) of a mamma. The system comprises a source (110) for generating an outgoing beam (112) of electromagnetic radiation having a predefined electromagnetic spectrum. The system furthermore comprises a guideway (114) for guiding the outgoing beam to the distal end, and for guiding an incoming beam (116) of electromagnetic radiation reflected by surroundings of the distal end in response to said outgoing beam to a measurement arrangement (120) which is arranged for measuring a parameter (122) associated with an electromagnetic spectrum of the incoming beam. The system furthermore comprises a comparator arrangement (124) for comparing said parameter with a reference parameter (126) associated with a reference electromagnetic spectrum representing a predefined location of the distal end inside the mammal.

Abstract: An instrument system that includes an image capture device, an elongate body, an optical fiber and a controller is provided. The elongate body is operatively coupled to the image capture device. The optical fiber is operatively coupled to the elongate body and has a strain sensor provided on the optical fiber. The controller is operatively coupled to the optical fiber and adapted to receive a signal from the strain sensor and to determine a position or orientation of the image capture device based on the signal.

Abstract: An end-user system (10) for transforming real-time streams of content into an output presentation includes a user interface (30) that allows a user to interact with the streams. The user interface (30) includes sensors (32a-f) that monitor an interaction area (36) to detect movements and/or sounds made by a user. The sensors (32a-f) are distributed among the interaction area (36) such that the user interface (30) can determine a three-dimensional location within the interaction area (36) where the detected movement or sound occurred. Different streams of content can be activated in a presentation based on the type of movement or sound detected, as well as the determined location. The present invention allows a user to interact with and adapt the output presentation according to his/her own preferences, instead of merely being a spectator.

Abstract: A method for configuring a first near-field communication device according to a modulation type transmitted by a second device, wherein: a decoder of the first device is configured to decode a type-A modulation; a signal received during a first time slot corresponding to the duration of a first type-A symbol is decoded; and the first device is configured according to the value of the decoded symbol to determine the modulation type.

Abstract: An instrument system that includes an elongate body in a geometric configuration, an optical fiber, and a controller is provided. The optical fiber is operatively coupled to the elongate body and has a strain sensor provided on the optical fiber, wherein at least a portion of the optical fiber is in the geometric configuration. The controller is operatively coupled to the optical fiber and adapted to receive, from a source other than the optical fiber, information indicative of the geometric configuration, receive a signal from the strain sensor, and associate the signal with the geometric configuration.

Abstract: The present invention relates to a method of differentially diagnosing different types of dementia. In particular, the method relates to the use of specific SPECT tracers for differentially diagnosing Alzheimer's disease, Lewy-Body Dementia, and Frontotemporal Dementia.

Abstract: A device (1) comprises filtering means (30) for removing particles from a fluid, which have a particle collecting face (31) for collecting particles during use of the device (1), and a chamber (10) in which a fluid is present and in which the filtering means (30) are arranged. An inlet (11) of the chamber (10) comprises a spouting part (20) which serves for spouting the fluid to be filtered in a direction towards the particle collecting face (31) of the filtering means (30). An arrangement of the spouting part (20) and the particle collecting face (31) with respect to each other is adapted to generate, during operation of the device (1), a rotating flow pattern in the fluid that is present in the chamber (10) under the influence of the flow of the fluid to be filtered, whereby particles can be blown away from the particle collecting face (31).

Abstract: A tissue analyte measuring device (2) includes a light source (4) structured to emit unpolarized light toward the skin surface of a subject, and a detector assembly (8) configured to receive light reflected the skin surface of the subject and the transcutaneous tissues of the subject, the detector assembly including a polarizing filter (12) and a number of light detector subassemblies (14). The polarizing filter is structured to filter out s-polarized light and pass only p-polarized light to light detector subassemblies. The light source is structured and positioned to emit the unpolarized light in a manner wherein the unpolarized light will exit the measuring device at a predetermined angle with respect to a normal to a light emitting plane of the measuring device, wherein the predetermined angle is an angle (the Brewster's angle) at which only s-polarized light will be reflected by the skin surface when the unpolarized light is incident thereon.

Abstract: An instrument system that includes an elongate body, an optical fiber, a localization sensor and a controller is provided. The optical fiber is operatively coupled to the elongate body and has a strain sensor provided on the optical fiber. The localization sensor is operatively coupled to the elongate body. The controller is operatively coupled to the optical fiber and to the localization sensor and is adapted to receive a first signal from the strain sensor, receive a second signal from the localization sensor, and determine a position or orientation of the elongate body based on the first signal and the second signal.

Abstract: A device for scraping a surface and scooping items from the surface incorporates a body, a handle, a blade and a scoop. The body has a proximal portion, a distal portion and a central portion that fixedly couples the proximal portion with respect to the distal portion. The handle is located at the proximal portion of the body, and is adapted to be held by a user and to facilitate single-handed manipulation of the device by the user. The blade is located at the distal portion of the body, and is oriented to project outward from the body. The scoop is coupled to the central portion of the body, the scoop having a sidewall adapted to be folded in at least one location such that the sidewall can be expanded to form a scoop having a hollow portion for receiving the items, and can be collapsed by folding the sidewall such that the scoop is roughly the same thickness as other portions of the body.