Abstract: An approach is provided for in-parking navigation based on mobile device sensor data, the resulted semantic events, and an estimated parking occupancy level. The approach, for example, involves receiving parking information from in-parking navigation system(s) of vehicle(s) and/or mobile device(s) associated with the vehicle(s) traveling in a parking facility with no or a positioning satellite coverage below a threshold. The parking information indicates parking spot location(s) occupied by the vehicle(s). The in-parking navigation system(s) determines the at least one parking spot location based on tracking multi-modal trajectories of the mobile device(s). The multi-modal trajectories comprise vehicle trajectory segment(s) traveling within the parking facility and pedestrian trajectory segment(s) traveling to/from pedestrian entry or exit point(s) of the parking facility. The approach also involves determining an occupancy level of the parking facility based on the parking information.

Abstract: An approach is provided for detecting an on-boarding or off-boarding event based on mobile device sensor data. The approach, for example, involves retrieving sensor data collected from at least one sensor of a mobile device that is fixed in a stationary position relative to a vehicle. The approach also involves processing the sensor data to determine roll angle data for the vehicle over a time window. The approach further involves processing the roll angle data to determine one or more transitions of a roll angle value of the vehicle between one or more value levels. The approach further involves determining an on-boarding event, an off-boarding event, or a combination thereof based on the one or more transitions. The approach further involves providing the on-boarding event, the off-boarding event, or a combination thereof as an output.

Abstract: Methods, systems, and apparatuses are described for managing placement of transducer arrays on a subject/patient.

Abstract: A disaggregated routing system is provided for use in a communication network comprising a plurality of white boxes, wherein at least four of the plurality of white boxes are each configured to carry out a functionality different from the functionalities which the other three of the at least four of the plurality of white boxes are configured to carry out, and wherein each of the at least four of the plurality of white boxes is identified based on its functionality.

Abstract: Power management techniques in distributed communication systems are disclosed herein. Related components, systems, and methods are also disclosed. In embodiments disclosed herein, services within a remote unit of the distributed communication system are selectively activated and power consumption is measured. From at least two measurements, a maximum power available may be calculated and compared to power requirements of the remote unit.

Abstract: Apparatus, consisting of a probe configured to be inserted into contact with a myocardium, and an electrode attached to the probe. A temperature sensor, incorporated in the probe, is configured to output a temperature signal. A pump irrigates the myocardium, via the probe, with an irrigation fluid at a controllable rate, and a radiofrequency (RF) signal generator applies RF power via the electrode to the myocardium, so as to ablate the myocardium. The apparatus also has processing circuitry that measures a temperature of the probe, based on the temperature signal, while the RF power is applied and, when the measured temperature exceeds a preset target temperature, iteratively reduces the RF power applied by the signal generator and concurrently iteratively varies a rate of irrigation of the irrigation fluid provided by the pump, until the measured temperature is reduced to the preset target temperature.

Abstract: An apparatus includes an interface and a processor. The interface is configured to receive one or more magnetic-positioning signals from one or more position sensors coupled to one or more body-surface patches attached to a body of a patient, the magnetic-positioning signals indicative of respective positions of the position sensors. The processor is configured to (i) detect an inadvertent stimulation of a phrenic nerve of the patient, which occurs due to cardiac pacing applied by an intra-cardiac electrode in a heart of the patient, (ii) estimate, based on the magnetic-positioning signals, a motion of one or more of the body-surface patches occurring during the detected stimulation of the phrenic nerve, (iii) estimate, based on the estimated motion of the body-surface patches, a distance between the pacing electrode and the phrenic nerve, and (iv) send an output derived from the estimated distance to the output device.

Abstract: An approach is disclosed for providing digital street hailing. The approach involves, for example, initiating an activation of a camera of a passenger device to present live imagery thereon. The approach also involves processing sensor data collected from sensor(s) of the passenger device to determine a pointing direction of the camera. The approach further involves identifying vehicle(s) in the live imagery based at least on the pointing direction. The approach further involves retrieving driver information of the vehicle(s) via a network. The approach further involves initiating a repreparation of the driver information on a user interface of the passenger device. The approach further involves, in response to a user selection of one of the vehicle(s) based on the repreparation, initiating a repreparation of additional information of the selected vehicle on the passenger device, and/or a transmission of a ride request to a device associated with the selected vehicle.

Abstract: A communication router, adapted for use in an Open Shortest Path First (OSPF) protocol compliant communication network, is provided. The communication router comprises processing means configured to automatically adjust the communication router's cost metrics set for forwarding communication traffic via at least one link that extends between that communication router and a respective adjacent neighboring router. The cost metrics is adjusted in compliance with costs determined by the respective adjacent neighboring router for forwarding traffic from the respective adjacent neighboring router along that link.

Abstract: Methods, apparatus, and systems for medical procedures are disclosed herein and include applying an ablation electrode of a catheter to a surface of a tissue area, providing a first energy to the ablation electrode applied on the surface of the tissue area to ablate the tissue area, inserting a catheter needle of the catheter to a first distance into the tissue area, through the surface of the tissue area, depositing, via the catheter needle, a first radioactive seed at the first distance, and damaging a second portion of the tissue area based on depositing the first radioactive seed at the first distance.

Abstract: An approach is provided for calibrating vehicle motion data using a rotation matrix calculated based on mobile device sensor data, thereby determining vehicle events (e.g., forward acceleration, stoppages, etc.). The approach, for example, involves determining a road segment that meets one or more criteria for straightness, inclination, or a combination thereof. The approach also involves collecting sensor data from at least one sensor of a mobile device associated with a vehicle in motion on the road segment based on the determination. The sensor data indicates one or more acceleration vectors in a mobile device frame of reference. The approach further involves calibrating the one or more acceleration vectors from the mobile device frame of reference to a vehicle frame of reference based on the sensor data. The approach further involves providing the one or more calibrated acceleration vectors as an output.

Abstract: Methods, systems, and apparatuses are described for managing placement of transducer arrays on a subject/patient.

Abstract: An approach is disclosed for visually identifying and/or pairing ride providers and passengers. The approach involves, for example, receiving location data indicating that a driver vehicle is within a proximity threshold of a passenger pickup location. The approach also involves initiating an activation of a camera of a passenger device to present live imagery on the passenger device. The approach further involves processing sensor data collected from one or more sensors of the passenger device to determine a rotation vector indicating a pointing direction of the passenger device. The approach also involves determining a new direction to point the passenger device to capture the driver vehicle in a field of view of the camera based on the rotation vector and the location data. The approach further involves providing output data for presenting a representation of the new direction in a user interface of the passenger device.

Abstract: An approach is provided for mapping a parking facility using multi-modal trajectories collected using mobile device(s). The approach, for example, involves collecting sensor data from sensor(s) of mobile device(s). The sensor data represents the multi-modal trajectories comprising (1) vehicle trajectory segments during which the device(s) traveling into/out of a parking facility, and (2) pedestrian trajectory segments during which the device(s) traveling to/from pedestrian entry/exit point(s) of the parking facility. The approach also involves processing the sensor data to determine semantic event(s) associated with parking in the parking facility based on the multi-modal trajectories. The approach further involves determining parking spot location(s) and/or orientation(s) of the parking facility based on the semantic event(s). The approach further involves generating map data indicating the parking spot location(s) and/or orientation(s). The approach further involves providing the map data as an output.

Abstract: An approach is provided for determining a vehicle parking event and respective characteristics using sensor data. The approach, for example, involves receiving sensor data from at least one sensor associated with a mobile device in a vehicle. The approach also involves processing the sensor data to determine a sequence of semantic events. The semantic events respectively indicate a maneuver performed by the vehicle. The approach further involves processing the sensor data to determine a distance estimation over which at least one of the semantic events is performed. The approach further involves detecting a parking event of the vehicle, a characterization of the parking event, or a combination thereof based on the sequence of semantic events and the distance estimation. The approach further involves providing the parking event, the characterization of the parking event, or a combination thereof as an output.

Abstract: An approach is provided for detecting a vehicle door opening or closing event based on sensor data collected during a vehicle idle/stop state. The approach, for example, involves collecting sensor data from one or more sensors of a vehicle, a mobile device in the vehicle, or a combination thereof. The approach also involves determining a time period when the vehicle is in an idle state based on the sensor data. The approach further involves determining a vehicle door open event or a vehicle door close event based on pressure sensor data from at least one pressure sensor of the mobile device collected during the time period. The approach further involves providing the vehicle door open event or the vehicle door close event as an output.

Abstract: Apparatus, consisting of a probe configured to be inserted into contact with a myocardium, and an electrode attached to the probe. A temperature sensor, incorporated in the probe, is configured to output a temperature signal. A pump irrigates the myocardium, via the probe, with an irrigation fluid at a controllable rate, and a radiofrequency (RF) signal generator applies RF power via the electrode to the myocardium, so as to ablate the myocardium. The apparatus also has processing circuitry that measures a temperature of the probe, based on the temperature signal, while the RF power is applied and, when the measured temperature exceeds a preset target temperature, iteratively reduces the RF power applied by the signal generator and concurrently iteratively varies a rate of irrigation of the irrigation fluid provided by the pump, until the measured temperature is reduced to the preset target temperature.

Abstract: Various aspects of a system, a method, and a computer program product for determining a distance to the object on a road are disclosed herein. In accordance with an embodiment, the system includes a memory and a processor. The processor may be configured to receive visual data, location data and motion data of the vehicle corresponding to the first instance in time, and map data corresponding to the location data. The processor may be configured to calculate a distance of the vehicle from the object based on the visual data. The processor may be further configured to validate the location data, the motion data, and the calculated distance of the vehicle from the object, based on the map data. The processor may be further configured to generate output data corresponding to the object, based on the validated location data, the validated motion data, and the validated distance of the vehicle from the object.

Abstract: The present disclosure relates to nuclear chemical, particularly radiochemical, technologies at different stages of the nuclear fuel cycle, such as the production of purified nuclear materials (uranium, zirconium) or the reprocessing of spent nuclear fuel from nuclear power stations, in which extraction processes and operations for purifying nuclear materials are used. An example method, which includes the partial decomposition of nitric acid during continuous evaporation while a solution containing a reducing agent is fed into the bottom part of an evaporator having a circulating bottoms solution, consists in that the process is carried out such that the solution is kept in the bottom part of the evaporator for more than 2 hours under the addition of an aqueous solution of formaldehyde and formic acid (hereinafter “the mixture”) or a solution of formic acid after the process has been started using the mixture.

Abstract: A drill bit (20, 420, 520, 620, 720, 820, 920, 1020) is provided that includes a connector (32, 232, 532, 632, 732, 832, 932, 1032), which includes a shank (34), configured to receive torque; a proximal electrically-conductive coupler (36, 436, 536, 636, 736, 836, 936, 1036), which is disposed at a distal end (28) of the shank (34), rotationally fixed with respect to the shank (34); and a distal electrically-conductive coupler (38, 238, 438, 538, 838, 738, 838, 938, 1038). The distal electrically-conductive coupler is rotationally fixed with respect to the proximal electrically-conductive coupler, electrically isolated from the proximal electrically-conductive coupler, and shaped so as to define a distal-electrically-conductive external contact surface (62, 862, 962, 1062). The drill bit further includes a drill shaft (30, 130, 230, 330, 430, 830) including an electrically-conductive outer electrode (44) and an electrically-conductive inner electrode (46, 146, 246, 346, 846).