Abstract: A computer-implemented method and system provide point of care processing of an insurance claim relating to oral care delivered to a subject patient during a visit of the patient to a dental clinic. The method includes processing, by a computer system, of dental image data and patient data, using a set of machine learning models, to extract output representative of diagnostic data characterizing the dental image data; determining, by a decision support system a claim decision based on the diagnostic data; and communicating the claim decision in real time to an endpoint located in the dental clinic.

Abstract: Disclosed are implementations that include a clinical data analysis method including obtaining dental data that includes input radiographic image data for at least one dental object, and identifying, by machine learning models, a first dental feature in the input radiographic image data for the at least one dental object, and at least one other feature in the dental object comprising at least partly a healthy dental structure. The method additionally includes computing at least one dimensioned property representative of physical dimensions of the first dental feature and the at least one other feature, deriving, based on the computed at least one dimensioned property, a ratio indicative of an extent of a dental clinical condition associated with the identified first dental feature, and determining a treatment plan based on a comparison of the at least one dimensioned property ratio to a respective threshold value.

Abstract: Disclosed are implementations that include a method for dental data analysis including obtaining dental data for an individual, with the dental data being input radiographic image data of at least one dental object, and treatment data representative of one or more treatment procedures associated with the dental object, analyzing, by machine learning models, the input radiographic image data to identify one or more dental features associated with the dental object, and deriving, based on the treatment data and the identified one or more dental features, one or more integrity scores for the image data and the treatment data, with the one or more integrity scores being representative of potential integrity problems associated with the input radiographic image data and the treatment data. Deriving the integrity scores includes deriving a provider score representative of a potential integrity problem associated with a dental-care provider submitting the treatment data.

Abstract: A method and system for receiving a dental radiographic image that includes an oral structure, and in an image processor, selecting a segmenter and an object detector, predicting masks and points of the oral structure using the segmenter and the object detector to become part of image metadata. The dental radiographic image and image metadata are further provided to a measurement processor for selecting at least one measurement method of a set of measurement methods according to the dental radiographic image and the image metadata, calculating a sensor pixel to mm (millimeter) ratio using the measurement method, and calculating a calibrated measurement of the oral structure.

Abstract: A method and system for receiving a dental radiographic image that includes an oral structure, and in an image processor, selecting a segmenter and an object detector, predicting masks and points of the oral structure using the segmenter and the object detector to become part of image metadata. The dental radiographic image and image metadata are further provided to a measurement processor for selecting at least one measurement method of a set of measurement methods according to the dental radiographic image and the image metadata, calculating a sensor pixel to mm (millimeter) ratio using the measurement method, and calculating a calibrated measurement of the oral structure.

Abstract: During operation, a system may apply a polarizing field and an excitation sequence to a sample. Then, the system may measure a signal associated with the sample for a time duration that is less than a magnitude of a relaxation time associated with the sample. Next, the system may calculate the relaxation time based on a difference between the measured signal and a predicted signal of the sample, where the predicted signal is based on a forward model, the polarizing field and the excitation sequence. After modifying at least one of the polarizing field and the excitation sequence, the aforementioned operations may be repeated until a magnitude of the difference is less than a convergence criterion. Note that the calculations may be performed concurrently with the measurements and may not involve performing a Fourier transform on the measured signal.

Abstract: The present disclosure is directed towards systems and methods for performing dual domain name system (DNS) lookups to detect whether a request is for a public site versus an intranet site on a private network. A hosted application on a client device on a first network can receive web page content from a second network via a tunnel connection. The hosted application may intercept a request on the client device to access an intranet site on the second network identified by the web page content. An IP address resolution can be performed of a first DNS lookup of sites on the first network and a second DNS lookup can be performed. The hosted application can communicate the request via the tunnel connection to a second device on the second network responsive to determining that the first IP address resolution is different from the second IP address resolution.

Abstract: During operation, a system may apply a polarizing field and an excitation sequence to a sample. Then, the system may measure a signal associated with the sample for a time duration that is less than a magnitude of a relaxation time associated with the sample. Next, the system may calculate the relaxation time based on a difference between the measured signal and a predicted signal of the sample, where the predicted signal is based on a forward model, the polarizing field and the excitation sequence. After modifying at least one of the polarizing field and the excitation sequence, the aforementioned operations may be repeated until a magnitude of the difference is less than a convergence criterion. Note that the calculations may be performed concurrently with the measurements and may not involve performing a Fourier transform on the measured signal.

Abstract: During operation, a system may apply an external magnetic field and an RF pulse sequence to a sample. Then, the system may measure at least a component of a magnetization associated with the sample, such as MR signals of one or more types of nuclei in the sample. Moreover, the system may calculate at least a predicted component of the magnetization for voxels associated with the sample based on the measured component of the magnetization, a forward model, the external magnetic field and the RF pulse sequence. Next, the system may solve an inverse problem by iteratively modifying the parameters associated with the voxels in the forward model until a difference between the predicted component of the magnetization and the measured component of the magnetization is less than a predefined value. Note that the calculations may be performed concurrently with the measurements and may not involve performing a Fourier transform.

Abstract: The present disclosure is directed towards systems and methods for performing dual domain name system (DNS) lookups to detect whether a request is for a public site versus an intranet site on a private network. A hosted application on a client device on a first network can receive web page content from a second network via a tunnel connection. The hosted application may intercept a request on the client device to access an intranet site on the second network identified by the web page content. An IP address resolution can be performed of a first DNS lookup of sites on the first network and a second DNS lookup can be performed. The hosted application can communicate the request via the tunnel connection to a second device on the second network responsive to determining that the first IP address resolution is different from the second IP address resolution.

Abstract: A system for managing electrical power requirements between at least two power grids including a number of automotive vehicles each of which has an electric motor which propels the vehicle at least partly during its operation. An electric battery is contained in each vehicle as well as a wireless transmitter. A processor contained within each vehicle communicates with the wireless transmitter to transmit information to a base station indicative of the state of charge of the battery, vehicle identification information, and vehicle destination. The base station or upstream entity processes the data from the multiple vehicles to estimate the geographic power requirements necessary to recharge the batteries and then redirects power among at least two different power grids in order to meet those geographic power requirements.

Abstract: A system for managing electrical power requirements between at least two power grids including a number of automotive vehicles each of which has an electric motor which propels the vehicle at least partly during its operation. An electric battery is contained in each vehicle as well as a wireless transmitter. A processor contained within each vehicle communicates with the wireless transmitter to transmit information to a base station indicative of the state of charge of the battery, vehicle identification information, and vehicle destination. The base station or upstream entity processes the data from the multiple vehicles to estimate the geographic power requirements necessary to recharge the batteries and then redirects power among at least two different power grids in order to meet those geographic power requirements.

Abstract: A route selection method for a vehicular navigation system in which at least two popular routes are identified between an origin and a destination, each of which contains at least one road link. For each identified route, a complex array from time t0 to time tn is formed where t0 represents the departure time from the origin and time tn represents the arrival time at the destination. The altitudes at each time ti form the road components of the complex array while distances at times t0-tn form the imaginary components of the complex array. A power spectral density is then calculated and, for an internal combustion engine vehicle, the power spectral density having diffuse high frequency components is selected as the route and vice versa for a hybrid or all-electric vehicle.

Abstract: A vehicle navigation system having a processor having access to a map database. An input device enters the destination to the processor and the processor, using data from the map database, calculates a preferred route to the destination. That preferred route is then displayed on a video display. The map database includes a road link database as well as an intersection database which is separate from the road link database which enables a destination to be entered to the input device by an intersection.

Abstract: A method and system to estimate vehicle traffic conditions for use in a vehicle navigation system. The system includes a cellular network which receives position data from a plurality of GPS enabled cellular telephones. A processor in the cellular network is programmed to estimate the traffic conditions or density of traffic on at least one road link based upon the received position data while a transmitter at the base station then transmits that estimated traffic condition to automotive vehicles containing navigation systems. A processor in the navigation system then utilizes the estimated traffic conditions for route and/or arrival time calculations.

Abstract: A method for displaying waypoint information on the screen of a vehicle navigation system. The method includes the steps of displaying a route on the screen and inputting criteria which identify desired waypoints along the route as well as the desired time to reach the waypoint. The location of the desired waypoint along the route as a function of the desired time to reach the waypoint in traffic conditions is determined and that waypoint information is displayed on the screen. The method optionally utilizes two-way communication between the navigation system and waypoint content providers.

Abstract: A method for route planning for use with a vehicle navigation system. The method includes the steps of inputting a route origin and route destination on a computer separate from the navigation system, such as a PC. The user also inputs activities or points of interest. The computer then searches a point of interest database which matches the activities inputted by the user and calculates a preferred route from the origin and to the route destination. The preferred route, together with data relating to the points of activity, are then wirelessly transmitted to the navigation system for subsequent display on the navigation system screen.

Abstract: A method and apparatus for enhancing a user's visual perception of map data in a navigation system of the type used in automotive vehicles. A portion of an object, such as a building, is selected on the screen and a perspective view of the three-dimensional map data corresponding to the selected portion of the object is then depicted on the display screen. In a second form, a map is displayed on the display screen together with the route between the current position of the vehicle and a desired vehicle destination. A portion of the route is selected between the current position of the vehicle and the vehicle destination while the expected time for the vehicle to reach the selected portion is then displayed on the display screen.

Abstract: A vehicle navigation system for use with a traffic information broadcast system which transmits traffic data relating to primary road segments and a communication system which transmits traffic data relating to road segments in a local geographic area. A broadcast receiver receives the broadcast traffic data from the broadcast system and stores the received data. A communication transmitter, when activated, transmits a data request to the communication system. A communication receiver receives the local traffic data from the communication system in response to the data request while a processor displays traffic information on a display screen corresponding to the received broadcast traffic data and the received local traffic data. The local traffic data includes both traffic information relating to local road segments as well as non-traffic temporal events, such as weather, and time-related events which affect traffic flow.

Abstract: A method of exchanging a product between a plurality of parties is provided. The method may include connecting at least one first party and at least one second party to a web portal; creating a product by the at least one second party; uploading the product to the web portal by the at least one second party; viewing the product on the web portal by the at least one first party; facilitating communication between the at least one first party and the at least one second party to enable collaboration on the product; editing the product based on the communication; and exporting the product to the at least one first party.