Abstract: The present invention relates to operating a camera-based tracking system. In order to provide accurate tracking at an earlier stage, a control device (10) for operation of a camera-based tracking system is provided. The control device comprises a controller (12) and a control signal output (14). The controller is configured to generate at least one operation signal for the tracking system that comprises, at least during a starting phase of the tracking system, at least one calibration compensation instruction. The at least one calibration compensation instruction comprises instructions for at least one of the group of: i) actively adjusting a temperature of the camera-based tracking system, and ii) adapting a calibration-related camera output of the camera-based tracking system, which camera output is used for a tracking calculation. The control signal output is configured to provide the at least one operation signal to the tracking system.

Abstract: The present invention relates to determining a treatment response index. In order to improve and facilitate hypertension treatment procedures, a device (10) for determining a treatment response index is provided that comprises a data input (12), a data processor (14) and a data output (16). The data input is configured to receive a value (18) of at least one first measurement of a physiological parameter of a subject's vasculature under a first condition; and to provide a value (20) of at least one second measurement of the physiological parameter of the vasculature under a second condition. In the second condition, a pre-determined stimulation is provided, and the first condition is non-stimulated or at least differently stimulated. The data processor is configured to generate a treatment response index. In an example, the data output is configured to provide a classification of the subject into one of at least two groups of subjects, based on the treatment response index.

Abstract: The present invention relates to determining a treatment response index. In order to improve and facilitate hypertension treatment procedures, a device (10) for determining a treatment response index is provided that comprises a data input (12), a data processor (14) and a data output (16). The data input is configured to receive a value (18) of at least one first measurement of a physiological parameter of a subjects vasculature under a first condition; and to provide a value (20) of at least one second measurement of the physiological parameter of the vasculature under a second condition. In the second condition, a pre-determined stimulation is provided, and the first condition is non-stimulated or at least differently stimulated. The data processor is configured to generate a treatment response index. In an example, the data output is configured to provide a classification of the subject into one of at least two groups of subjects, based on the treatment response index.

Abstract: A device and systems are disclosed for characterization of an object at an intravascular location based on detection of reflected light, wherein a detected reflected light intensity is measured at each wavelength or wavelength range of a set. At least one ratio is determined between the detected reflected light intensities, including at least two discrete wavelengths or wavelength ranges. Based on the at least one ratio, a type and/or composition of the object at the intravascular location can be determined. This provides a simple analytic system when compared to a full spectroscopic analysis.

Abstract: A system and method is disclosed for measurement of pulse wave velocity of a vessel. An intravascular device comprises a first and a second marker provided at different locations along the length of the intravascular device of which positions are localizable by a tracking apparatus. The intravascular device provides plurality of measurements along the length of the vessel, while the intravascular device is moved from a first position to a second position, corresponding to a first and a second time. At the second time the position of the first marker in the vessel corresponds to the position of the second marker at the first time. The pulse wave velocity value of the vessel is ascertained based on measurements associated for the first time and the second time from the plurality of measurements and based on the distance between the locations of the two markers along the length of the intravascular device.

Abstract: A method for making a seat includes the step of overmolding a carrier onto a fabric seat surface. The fabric surface is formed from a woven fabric material having heating element fibers. The heating element fibers are placed in contact with a conductor. The carrier and the conductor are then positioned into a frame.

Abstract: A load bearing surface includes a woven fabric surface and a carrier (18) overmolded onto the fabric surface. Portions of the woven fabric are bonded to the carriers (18) o as to remain fixed relative to the carrier during normal loading conditions and during abnormally high loading conditions. Other portions (14) of the woven fabric are bonded to the carrier so as to remain fixed relative to the carrier during normal loading conditions and to move or slip within the carrier, or to rupture, during abnormally high loading conditions.

Abstract: The invention relates to a detection apparatus (30) for determining a state of tissue. The detection apparatus (30) comprises a fluorescence spectrum providing unit (2, 3) for providing a fluorescence spectrum of the tissue, a differentiation unit (4) for generating a derivative of the fluorescence spectrum, and a tissue state determination unit (5) for determining the state of the tissue from the derivative. This allows determining the state of the tissue, even if characteristics, which are related to the state of the tissue, are only hardly visible or not visible at all in the fluorescence spectrum. The reliability of determining the state of the tissue, for instance, whether the tissue is cancerous or not, can therefore be improved.

Abstract: A System for image processing (IPS), in particular for lung imaging. The system (IPS) comprises an interface (IN) for receiving at least a part of a 3D image volume (VL) acquired by PAT an imaging apparatus (IA1) of a lung (LG) of a subject (PAT) by exposing the subject (PAT) to a first interrogating signal. A layer definer (LD) of the system (IPS) is configured to define, in the 3D image volume, a layer object (LO) that includes a representation of a surface (S) of the lung (LG). A renderer (REN) of the system (IPS) is configured to render at least a part of the layer object (LO) in 3D at a rendering view (Vp) for visualization on a display device (DD).

Abstract: A vehicle seat includes a support structure, a seat surface (14) and a molded polymeric frame (18). The frame has an edge region and the seat surface (14) is mounted to the frame (18) and the frame is mounted to the support structure. At least a portion of the edge region is flexible.

Abstract: The present invention relates to a device for determining information relating to a suspected occluding structure. It is described to provide (210) a spectral resolving unit with at least one broadband radiation. The at least one broadband radiation comprises a first broadband radiation acquired from a region of interest within a vascular structure. An occluding structure is suspected to be located within the region of interest and wherein the first broadband radiation is associated with the suspected occluding structure. At least one spectrally resolved data set is determined (220) on the basis of the at least one broadband radiation, wherein the at least one spectrally resolved data set comprises a first spectrally resolved data set determined on the basis of the first broadband radiation. A processing unit is provided (230) with the at least one spectrally resolved data set on the basis of the at least one broadband radiation.

Abstract: An orthopedic pin is for optically analyzing a bone region. An optical fiber arrangement extends within an elongate shaft from a distal end to a proximal end. There is a coupling at an intermediate position along the shaft, and the optical fiber arrangement comprises a first portion on one side of the coupling and a second portion on the other side of the coupling. The coupling allows relative rotation between portions of the shaft at opposite sides of the coupling, while maintaining optical coupling between the first and second portions of the optical fiber.

Abstract: The present invention relates to a device for determining information relating to a suspected occluding structure. It is described to provide (210) a spectral resolving unit with at least one broadband radiation. The at least one broadband radiation comprises a first broadband radiation acquired from a region of interest within a vascular structure. An occluding structure is suspected to be located within the region of interest and wherein the first broadband radiation is associated with the suspected occluding structure. At least one spectrally resolved data set is determined (220) on the basis of the at least one broadband radiation, wherein the at least one spectrally resolved data set comprises a first spectrally resolved data set determined on the basis of the first broadband radiation. A processing unit is provided (230) with the at least one spectrally resolved data set on the basis of the at least one broadband radiation.

Abstract: A monitoring system includes an implantable intra-vascular support device for positioning against a vessel wall and an implantable sensor-actuator mounted to the support device. The sensor-actuator is drivable between a non-deployed position in which it is against the support device and a deployed position in which it is displaced away from the support device. Sensor signals are generated when in the deployed position. This system is able to monitor flow away from the edge of a vessel by deploying the sensor-actuator towards the center of the vessel. When flow monitoring does not need to take place, it can be non-deployed so that it does not present an occlusion to the flow.

Abstract: A seat and cooling system for the seat include a porous seat surface, an air spacer disposed on a side of the seat surface that defines an air channel, a substantially air impermeable barrier having an opening therein in communication with the air channel and a blower configured to draw air through the seat surface and from the air channel. Air drawn from around an occupant on the seat surface draws moisture from the occupant, causing moisture to evaporate, to provide a cooling sensation.

Abstract: The present disclosure relates to an inhaler adapted to supply a formulation comprised in a container to a user, the inhaler being adapted to read information stored in data storage means of the container. The present disclosure also relates to a system comprising such an inhaler and the container comprising the formulation, the container further comprising the data storage means storing the information. The present disclosure also relates to a container comprising a formulation, the container further comprising data storage means storing information, the container being adapted for supplying the formulation to a user, wherein the container is adapted for usage in an inhaler of any of the preceding claims. The disclosure also relates to set comprising the inhaler and a computing device external of the inhaler, wherein the inhaler and the computing device are adapted to communicate with each other. The disclosure also relates to the use of the inhaler, container, set and/or system for inhalation therapy.

Abstract: The present invention relates to an intravascular device (10). The device comprises an elongate member (20), an optical fiber (30), and at least one optical interaction element (40). At least a part of the elongate member is configured to be inserted into a part of a vascular system of a patient. At least a part of the optical fiber is located within the elongate member. The optical fiber is configured to transmit optical wavelength radiation. The intravascular device is configured to emit optical wavelength radiation out of the elongate member in at least two optical radiation beams for being scattered and/or reflected by a portion of the vascular system. The emission of the at least two optical radiation beams comprises interaction of the transmitted optical wavelength radiation with the at least one optical interaction element.

Abstract: Method and related system for marker-based navigation. A first image is capturing (S530) with a medical imaging apparatus (ENDO), whilst a light source (LS1) of an implanted marker device (MD) is in a low intensity state and a second light source (LS2) of the medical imaging apparatus (IA) is in a high intensity state, higher than the low intensity state of the marker. A second image is captured (S560) with the medical imaging apparatus (ENDO), whilst the light source (LS1) of the implanted marker device is in a high intensity state and the second light source (LS2) of the medical imaging apparatus (IA) is in a low intensity state, lower than the high intensity state of the marker. The two images may then be combined to obtain a combined image that represents the location of the marker at high signal-to-noise-ratio.

Abstract: A method for making a seat includes the step of overmolding a carrier onto a fabric seat surface. The fabric surface is formed from a woven fabric material having heating element fibers. The heating element fibers are placed in contact with a conductor. The carrier and the conductor are then positioned into a frame.

Abstract: A suspension fabric seat includes a fabric seat surface formed from a woven fabric material having heating element fibers. The heating element fibers are in electrical communication with a conductor. A carrier is overmolded onto the seat surface. The carrier and the conductor are disposed in a frame and a connector is mounted to the frame in electrical communication with the conductor.