摘要:
Systems and methods for non-invasive thermal monitoring use multiple coupling sensors and temperature sensors in order to determine multiple temperatures of a patient. The sensors may be carried by support structure such as a wrap, blanket, mattress, and similar structures. Signals generated by the coupling sensors reflect coupling strength and/or reliability between sensors and the patient. Positional information/mapping of temperature information can be derived from the coupling sensors, image sensors, and/or the variation of the temperature profile itself over time. The measurements may be used to construct a thermal (full-body) profile of the patient and provide targeted thermal control (heating/cooling).
摘要:
The present invention relates to an object opinion registering device (20) for guiding a person in a decision making situation involving one or more physical objects (10A-10F), the object opinion registering device (20) being arranged to register opinion indications of each of the one or more physical objects (10A-10F), and the object opinion registering device comprising a controller (26) arranged to control at least one object indicator (30) arranged to physically highlight a physical object (10B), among the one or more physical objects (10A-10F), based on registered opinion indications of each of the one or more physical objects (10A-10F).
摘要:
The invention relates to a luminaire for road illumination, said luminaire (1) comprising a housing (3) containing a light source (5) provided with optics (6). The luminaire further comprising a sensor unit (7) adapted to measure optical properties of the surrounding of the luminaire and a calculation unit adapted to calculate the parameters for controlling the light output of the luminaire based on the optical properties measured by the sensor unit. According to the invention, the sensor unit is adapted to measure specular and diffuse reflection properties of the surrounding of the luminaire. These optical properties allow determining the type of weather or the road condition and adjustment of the light output of the luminaire, thus improving the road safety.
摘要:
A circuit board (10) for carrying at least one light source (16) of a lighting device and a method of manufacturing such a circuit board are provided. The circuit board comprises a substrate (1), wherein the substrate comprises at least one fold (9) forming a projecting portion and extending from a periphery (3) of the substrate up to an inner portion (2) of the substrate, whereby the substrate has a polygonal funnel shape. The present aspects use the concept of folding the substrate in order to obtain a polygonal funnel shape of the circuit board, whereby shaping of the substrate without requiring removal of material of the substrate is allowed.
摘要:
The present invention relates to a light-emitting building element (1) comprising a plurality of solid-state light sources (19); and a sound-absorbing element (10) having an optically reflective side (15). The sound-absorbing element (10) is arranged such that the optically reflective side (15) faces the plurality of solid-state light sources (19), and comprises a plurality of holes (17) through the sound-absorbing element from the optically reflective side to an opposite side (16) of the sound-absorbing element. Each of the holes (17) is configured such that a projection of the hole in a plane parallel to the sound-absorbing element (10) is smaller than a smallest area of a cross-section of the hole (17), the cross- section being perpendicular to a normal of the sound-absorbing element (10). By configuring the ventilation holes in this manner, hot air can pass unhindered through the holes, while at least a fraction of the light hitting the hole on the optically reflective side of the sound- absorbing element will be prevented from passing through the sound-absorbing element.