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Automated lateral control of seismic streamers
In the field of marine geophysical surveying, systems and methods for controlling the spatial distribution or orientation of a geophysical sensor streamer or an...
Method for processing dual-sensor streamer data with anti-alias protection
Dual-sensor seismic data are separated into aliased and unaliased parts in a frequency-wavenumber domain. The seismic data in the unaliased part are processed...
X-ray imaging apparatus and method of controlling the same
An X-ray imaging apparatus includes an X-ray generator configured to generate and emit X-rays, an X-ray detector configured to detect the X-rays and count a...
Systems and methods for spent fuel pool subcriticality measurement and
A system and method for measuring and monitoring axial flux to determine subcriticality in a spent fuel pool of a nuclear power plant. In certain embodiments of...
Photon counting detector
A detector array includes at least one direct conversion detector pixel (114-114M) configured to detect photons of poly-chromatic ionizing radiation. The pixel...
Detection apparatus comprising two scintillators for detecting X-ray
Detection apparatus for detecting radiation The invention relates to a detection apparatus for detecting radiation. The detection apparatus comprises at least...
Radiation imaging apparatus and radiation imaging system
A radiation imaging apparatus includes pixels arranged to form an array, sensors including conversion elements dispersed in the array to monitor radiation, a...
Radiation imaging apparatus and radiation imaging system
A radiation imaging apparatus includes a pixel array having pixels, a bias line applying a bias potential to converters of the pixels, a detection circuit which...
Virtual PET detector and quasi-pixelated readout scheme for PET
When designing detector arrays for diagnostic imaging devices, such as PET or SPECT devices, a virtual detector, or pixel, combines scintillator crystals (10,...
Scintillation detector for improved PET performance
A radiation detector for a radiation imaging system, wherein the detector comprises photosensors, arranged to receive light emitted from an array of...
Moving platform INS range corrector (MPIRC)
A moving platform INS range corrector ("MPIRC") module and its method of operation for providing navigation and positioning information. The module comprises:...
Autonomous Transmit Chain Delay Measurements
A system and method for determining transmission delay in a communications system. In some embodiments, satellite positioning information may be received for a...
Methods and apparatuses for multipath estimation and correction in GNSS
The present invention relates generally to methods and apparatuses for estimating and correcting for multipath in GNSS navigation systems. According to some...
Tactical differential GPS
A method for improving an accuracy of a radio based navigation system by correcting the position given by the radio based navigation system with a correction...
Recovery from position and time outliers in positioning
A mobile device may use one or more outlier detectors to detect likelihoods that an outlier condition exists for a satellite positioning system (SPS) position...
Arrow head tracking device
A tracking device configured to hold a GPS tracking apparatus and a battery is adapted to engage an arrow shaft at the junction of the arrow shaft and an arrow...
A tracker used to analyze a desired borepath prior to horizontal directional drilling operations. The tracker analyzes an amount of interference present at a...
Pseudolite positioning system
A positioning system comprises a set of pseudolites distributed in a confined area, said pseudolites transmitting positioning signals characterized by their...
Satellite radio navigation system with remote architecture
Station for receiving satellite radio navigation signals having first wideband transceiver for receiving a specific signal transmitted by a transmitter/receiver...
Electronic device with gesture detection system and methods for using the
gesture detection system
A method in an electronic device, the method includes projecting infrared ("IR") light from a plurality of light emitting diodes ("LEDs") disposed proximate to...
Laser scanner and method for a safe detection of objects
A laser scanner (10) is provided which has a light transmitter (12) for transmitting a light signal (16) into a monitored zone (20), a light receiver (26) for...
Use of motion data in the processing of automotive radar image processing
In an example method, a vehicle configured to operate in an autonomous mode could have a radar system used to aid in vehicle guidance. The method could include...
Obstacle map reconstruction system and method
A method for obstacle detection, the method may include receiving or generating, by a computerized system, detection information about input radio frequency...
Wireless detection devices and wireless detection methods
A wireless detection device is provided, comprising a voltage control oscillation unit, a transceiving unit, demodulation unit and processing unit. The voltage...
Ship-based over-the-horizon radar
A ship-based over-the-horizon (OTH) radar system provides mobile, persistent, wide-area air and ship surveillance across large ocean expanses and in...
Wideband sonar with pulse compression
A sonar transmitter includes digital logic that controls switches coupled to a primary coil of a transformer. The switches are driven to produce at least one...
Method of forming a transducer controller and apparatus therefrom
In one embodiment, a transducer controller is configured to form an integrated distance measuring and diagnostic cycle that includes measuring a decay time of a...
Method for finding a home reference distance using a spherically mounted
A method of finding a home reference distance of a 3D coordinate measurement device in which a mathematical adjustment is made to move the vertex point to the...
A radar device that transmits a high frequency signal and detects an object by a reflected wave that is reflected by the object includes a transmitting antenna...
Spatial localization of intermittent noise sources by acoustic antennae
A noise source localization process that uses as few as four microphones in an antenna array. The process combines different averaging to the information from...
Near field navigation system
A near field navigation system is equipped with a base segment provided on a base structure. The base segment includes at least four transmitters. Each...
Method and system for user equipment location determination on a wireless
Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio,...
Systems and methods for pursuit governance in a monitoring system
Various embodiments of the present invention provide systems and method for supporting enhanced target pursuit. As an example, a system is disclosed that...
Position calculating method and position calculating device
In a position calculating device of a moving object including a satellite positioning unit and an inertial positioning unit, a position calculation accuracy...
Systems and methods for predicting an expected blockage of a signal path
of an ultrasound signal
A method includes detecting a signal at a first set of receivers of a plurality of receivers of a device. The plurality of receivers includes the first set of...
Sky polarization and sun sensor system and method
A system for determining a new orientation and/or position of an object comprises a sky polarimeter configured to record image data of the sky, a signal...
Locating device for locating a source emitting a short-duration high power
A locating device locates a source emitting a short-duration high power microwave pulse. The locating device contains at least three separately disposed...
Sensor arrangement and method
A sensor arrangement has a current regulator, a reference resistance a feed current scaler and a sensor element having an internal resistance, the internal...
Calibration unit for a measurement device
A calibration unit for a measurement device for connecting to a connector embodied in a coaxial manner. The calibration unit provides a housing and an inner...
System and method for magnetic resonance imaging
A method for contrast agent enhanced magnetic resonance imaging (MRI) of a target sample, comprising generating a magnetic field shift in a polarizing magnetic...
Split gradient coil and hybrid systems using same
A generally cylindrical set of coil windings includes primary coil windings and shield coil windings at a larger radial position than the primary coil windings,...
Magnetic shield for MR magnet
A magnetic shield for a field magnet of a magnetic resonance system is provided. A magnet apparatus with a field magnet for a magnetic resonance system with...
Split magnetic resonance imaging system
A magnetic resonance imaging (MRI) system includes a split magnet system having a pair of MRI magnet housings separated by gap. A pair of main MRI magnets are...
Apparatus, systems and methods for facilitating signal excitation and/or
reception in a magnetic resonance system
In accordance with certain exemplary embodiments of the present disclosure, provided herein are apparatus, systems and methods for, e.g., facilitating signal...
Electrical lead assemblies for MRI-compatible medical devices and
MRI-compatible medical devices incorporating same
An elongate electrical lead assembly that reduces localized heating due to MR scanner-induced currents includes a first elongate electrical lead having a series...
Integrated multilayer magnetoresistive sensor and manufacturing method
A magnetic-field sensor includes: a chip including a substrate having a first surface and an insulating layer covering the first surface; first and second...
Three axis magnetic sensor device and method using flex cables
A method and structure for a three-axis magnetic field sensing device. An IC layer having first bond pads and second bond pads can be formed overlying a...
Magnetoresistive sensor module on the planar surface
In the method of manufacturing a magnetoresistive sensor module, at first a composite arrangement out of a semiconductor substrate and a metal-insulator...
Low offset vertical hall device and current spinning method
One embodiment of the present invention relates to a vertical Hall-effect device. The device includes at least two supply terminals arranged to supply...
Magnetic polarity determination device, permanent magnet synchronous motor
control device, and magnetic...
A control system for controlling a synchronous motor having a magnet in a rotor includes an inverter configured to output an AC current for driving the motor, a...