Abstract: A method for tracking the navigation of a mobile carrier, in which an extended Kalman filter estimates, over successive iterations, a navigation state of the carrier. Each iteration propagates a previous navigation state of the carrier into a propagated state, updates the propagated state according to measurements acquired by at least one navigation sensor. The updating includes: calculating a linear correction term from an innovation representative of a difference between the measurements acquired by the navigation sensor and the propagated state, calculating an exponential of the linear correction in terms of a Lie group, calculating a first correction term expressed in a reference frame that is fixed relative to the carrier, calculating a second correction term expressed in an inertial reference frame in which the carrier is mobile, and adding the second correction term to the value of the variable contained in the propagated state.

Abstract: The invention relates to an interventional device (10) including a plurality of signal assemblies, a method of assembling such interventional device (10), an assembling system for such interventional device (10) and a corresponding software product. In order to provide a number of signal assemblies including, for example, ultrasound transducers (40) in an interventional device (10) with a reduced risk of thrombi formation or similar complications a desired flush and smooth surface of a casing (15) of the interventional device (10) is achieved if the signal assemblies are inserted in such a manner that they are urged into their respective positions from inside the casing (15) after such insertion.

Abstract: The present invention relates to a cooking hob (10) including at least two cooking zones (16, 18) and a balance system for adjusting the temperature of a cooking vessel (20) after said cooking vessel (20) has been moved from a first cooking zone (16) to a second cooking zone (18). The cooking zones (16, 18) comprise or correspond with a vessel recognition device in each case. The cooking hob (10) includes a sensor device for detecting the temperature of the first cooking zone (16). The balance system is provided for activating a boosted power level (30) at the second cooking zone (18) for an estimated time in order to compensate the energy loss (Qs) of the cooking vessel (20) during setting said cooking vessel (20) on the second cooking zone (18).

Abstract: According to an embodiment of the present invention, a computer implemented method and system for isolating variables in a behavior prediction model comprises: identifying a plurality of groups comprising a first group of variables and a second group of variables; building a model, using a computer processor, for capturing an effect of the first group of variables in predicting behavior for customers; building a subsequent stage of the model, using a computer processor, on a second group of variables to neutralize the effect of the first group of variables; displaying results of the model wherein the results minimize the effect of the first group of variables in predicting behavior at a user interface; and identifying a response based on the results for a segment of the customers.

Abstract: The present disclosure pertains to a system and method for monitoring usage of a respiratory medicament delivery device. Regular use of a respiratory medicament delivery device at intervals prescribed by a doctor may be critical to a subject's health. The system described herein is configured to monitor usage of a respiratory medicament delivery device such that manual tracking of a patient's adherence to a dosage plan by a doctor, for example, is not required. Monitoring usage of the medicament device delivery device may allow the doctor to judge the adherence of the subject to the dosage plan and encourage increased adherence. Improved adherence by the subject may result in improvement in the condition of the subject and economic benefits including reducing costs associated with re-hospitalization after discharge. In some embodiments, the system comprises a medicament delivery device and a usage event monitoring device.

Abstract: Methods and systems for activating an electronic payments infrastructure employ, for example, a token consisting at least in part of a unique identifier assigned to an inactive header account which is provided on a customer's electronic device. The unique identifier is processable via a transaction processing network. A request, which includes customer information, is received to verify that activation of the header account for the customer is compliant with predefined customer identification rules. A determination is made that activation of the header account for the customer is compliant with the predefined customer identification rules. An activation message is sent to the customer's device using the interface processor, the header account is linked to a digital wallet on a database, and the customer's designation of a source account for the digital wallet is received on the database. The header account can be used in transactions with either on-us or off-us source accounts.

Abstract: Detecting the presence of a television signal embedded in a received signal including the television signal and noise. Either first-order or second order cyclostationary property of the signals may be used for their detection. When the first-order cyclostationary property is used, the received signal is upsampled by a factor of N, a synchronous averaging of a set of M segments of the upsampled received signal is performed, an autocorrelation of the signal is performed; and the presence of peaks in the output of the autocorrelation function is detected. When the second order cyclostationary property of the signal is used, the received signal is delayed by a fixed delay (symbol time), the received signal is multiplied with the delayed version, and a tone (single frequency) in the output is detected.

Abstract: A target treatment apparatus for treating a target region (130) within a subject (140) is provided. The apparatus includes an MRI apparatus (100) for generating MR images during an MR scan of the subject disposed within an examination region (110). The apparatus further includes an MRI localizer (150) for receiving the image data from the MRI apparatus wherein the target (130) is localized and a reference marker localizer (160, 160?) for non-invasively receiving reference data from a plurality of reference points disposed in proximity to the target wherein the reference points are localized. A tracking processor (300) is also included in the apparatus for receiving localized data from the MRI localizer wherein a relationship between the reference markers and the target region is generated.

Abstract: The present invention is directed to an improved method for supporting an object made by means of stereo lithography or any other rapid prototype production method. The generation of the support begins by determining the region that requires support in each layer of the object and defines a number of support points in this region. In a next step, a support mesh is generated connected to the object using these support points. The present invention also discloses different techniques that reduce superfluous edges to further optimize the support mesh. Finally, a support is generated from this support mesh. The present invention may facilitate the generation of supports data by employing more automation and less user analysis.

Abstract: A device for use in molecular diagnostics testing includes at least one reagent storage container, the reagent storage container being sealed; at least one opener for unsealing the reagent storage container; and an actuator. The actuator is coupled to at least one of the reagent storage container and the opener such that moving the actuator brings the reagent storage container and the opener together so that the opener unseals the reagent storage container, but inadvertently opening is prevented.

Abstract: The invention provides for a method of operating a magnetic resonance system for acquiring magnetic resonance data (152) from a phantom (124) within a measurement (zone 108). The phantom comprises a known volume of at least one predetermined substance ((128), 130). The method comprises the step of acquiring (300) the magnetic resonance data by controlling the magnetic resonance system with pulse sequence instructions (150). The pulse sequence instructions cause the magnetic resonance system to acquire the magnetic resonance data according to a magnetic resonance fingerprinting technique. The pulse sequence instructions specify a train of pulse sequence repetitions. Each pulse sequence repetition has a repetition time chosen from a distribution of repetition times. Each pulse sequence repetition comprises a radio frequency pulse chosen from a distribution of radio frequency pulses. The distribution of radio frequency pulses cause magnetic spins to rotate to a distribution of flip angles.

Abstract: The present invention relates to a medical probe which consists of a cannula with a multilumen stylet inside. The multilumen contains at least two lumen. Both the multilumen as well as the cannula may have beveled ends. In the lumen straight optical fibers (i.e. no angle end face) are present that can be connected at the proximal end to a console. The cannula, multilumen, fiber system forming the medical probe comprises at least in one of the lumen of the multilumen more than one optical fiber. Preferably the source and detector fibers for the fluorescence detection are contained in one single lumen of the multilumen.

Abstract: Sleep apnea can be treated with pressure support therapy using a target pressure level. Detected respiratory events during consecutive multi-session testing period are compared to determine statistical metrics covering gradual changes in therapy efficiency. Adjustments to the target pressure level are based on changes in variability, and maybe made in between therapy sessions.

Abstract: A medical device and methods for locating the device include a structure having a length dimension and a surface (102). A volume (106) is associated with the surface and extends along a portion of the length dimension. Nanomaterials (108) are incorporated in the volume and configured to be responsive to an excitation signal such that the excitation signal generates a response from the nanomaterials to enable location of the structure within a subject.

Abstract: A frequency demodulated signal includes a frequency modulation in time that is shifted by a DC level corresponding to a carrier frequency offset. A number of different frequency offsets are applied to the frequency demodulated signal to generate a corresponding number of offset frequency demodulated signals. Each offset frequency demodulated signal is correlated against a reference signal and a determination is made as to which correlation produces a highest correlation value. One offset frequency demodulated signal of the number of offset frequency demodulated signals is then selected for output as an offset corrected frequency demodulated signal. The selected signal is the one having the highest correlation value.

Abstract: A system comprises a first network to which at least one user device and a gateway device are connected, which gateway device is also connected to a second network and is configured to cooperate with a virtual gateway application accommodated in the second network. A method of managing the system comprises the step of accommodating an auxiliary virtual gateway application in the at least one user device, which auxiliary virtual gateway application is configured for providing at least some functionalities of the virtual gateway application when communication between the gateway device and the virtual gateway application is lost. Although the virtual gateway application and the auxiliary gateway application may have distinct sets of functionalities, it is preferred that these applications each have DHCP functionality. This allows the auxiliary virtual gateway application to take over DHCP functions when communication with the second network is lost.

Abstract: Methods are provided herein for forming transition metal oxide thin films, preferably Group IVB metal oxide thin films, by atomic layer deposition. The metal oxide thin films can be deposited at high temperatures using metalorganic reactants. Metalorganic reactants comprising two ligands, at least one of which is a cycloheptatriene or cycloheptatrienyl (CHT) ligand are used in some embodiments. The metal oxide thin films can be used, for example, as dielectric oxides in transistors, flash devices, capacitors, integrated circuits, and other semiconductor applications.

Abstract: An aqueous liquid medium for analyzing, purifying or separating species in an element having walls or for treating the walls of an element. The medium includes at least a polymer consisting of several polymeric segments. The polymer is of the irregular block-copolymer or irregular comb-like polymer type and has on the average at least three junction points between polymeric segments of different chemical or topological nature. The medium may be used in methods for analyzing, purifying or separating species and methods for treating an element to be contacted with a fluid and/or species contained in the fluid during preservation, transport, analysis, purification or separation of the fluid.

Abstract: A new and distinct cultivar of Phalaenopsis plant named ‘MI00901’, characterized by its relatively compact and upright plant habit; moderately vigorous to vigorous growth habit; strong flowering stems; freely flowering habit with typically two racemes per plant, each inflorescence with numerous flowers; and concave white-colored flowers.