168682 ⎘
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object; Processing the detected response signal, e.g. electronic circuits specially adapted therefor using auto-correlation techniques or cross-correlation techniques
SYSTEMS AND METHODS TO DETERMINE A TEMPERATURE COMPENSATED SPEED OF SOUND FOR GASES
#2METHOD AND SYSTEM FOR DAMAGE LOCALIZATION USING LOW POWER GUIDED WAVE
#3METHOD FOR EXAMINING THE INTERIOR MATERIAL OF AN OBJECT, SYSTEM FOR CARRYING OUT THE METHOD, AND USE OF THE SYSTEM
#4METHOD AND DEVICE FOR DETECTING AND LOCATING A FAULT POINT OF A HOUSING
#5CHARACTERISTICS MEASUREMENT DEVICE FOR OBJECT TO BE MEASURED AND CHARACTERISTICS MEASUREMENT METHOD FOR OBJECT TO BE MEASURED
#6METHOD AND SYSTEM FOR IMAGING A TARGET FROM COHERENT WAVES
#7Acoustic pipeline condition assessment at resolution down to pipe stick
#8Measuring arrangement and method for determining properties of a material to be extruded while a screw-extrusion process is being carried out
#9Microtexture region characterization systems and methods
#10Passive measurement of acousto-elastic waves
#11Identifying Liquid Rheological Properties From Acoustic Signals
#12Ultrasonic Testing Device and Ultrasonic Testing Method
#13Microtexture region characterization systems and methods
#14Combined analytic technique for differentiating changes to structures using acoustic signals
#15DETERMINATION OF CHARACTERISTICS OF ELECTROCHEMICAL SYSTEMS USING ACOUSTIC SIGNALS
#16Device and method for testing a test object
#17Method and apparatus for providing real time air measurement applications in wet concrete using dual frequency techniques
#18Method and apparatus for determining an intermediate layer characteristic
#19HIGH PRECISION ULTRASONIC CORROSION RATE MONITORING
#20Non-destructive concrete stress evaluation
#21PARTICLE FILTER MONITORING
#22Microtexture region characterization systems and methods
#23Systems and methods of capturing transient elastic vibrations in bodies using arrays of transducers for increased signal to noise ratio and source directionality
#24PHOTOACOUSTIC EXPLOSIVES DETECTORS
#25Ultrasonic transducer system and method for bi-modal system responses
#26Vibratory system lubrication remaining useful life
#27DIRECT SEQUENCE SPREAD SPECTRUM CODED WAVEFORMS IN ULTRASOUND IMAGING
#28Propagation time measurement machine, gas concentration measurement device, propagation time measurement program, and propagation time measurement method
#29Method and apparatus for providing real time air measurement applications in wet concrete using dual frequency techniques
#30Computer and automatic protection method thereof
#31Ultrasonic inspection of railroad tracks using railcar mounted ultrasonic receivers
#32Method and system for controlling the integrated health of a mechanical structure by diffuse elastic waves
#33SENSOR MODULE
#34System for monitoring and/or surveying conduits
#35Nondestructive multispectral vibrothermography inspection system and method therefor
#36METHODS FOR ULTRASONIC NON-DESTRUCTIVE TESTING USING ANALYTICAL REVERSE TIME MIGRATION
#37System and method for inspecting a structure with coda acoustic waves
#38Diagnostic device and diagnostic method
#39Determination of characteristics of electrochemical systems using acoustic signals
#40Surface property measurement method, surface property measurement apparatus, and recording medium
#41Real time on location crush and conductivity testing
#42Systems and methods of capturing transient elastic vibrations in bodies using arrays of transducers for increased signal to noise ratio and source directionality
#43Device and method to detect cracks in the countersink of a fastener
#44Machine fault prediction based on analysis of periodic information in a signal
#45Measuring rod for verification of a flowing medium in a tube and respective measuring arrangements
#46Piezoelectric sensor, system and method for monitoring the integrity of structures
#47Composite inspection
#48Ultrasonic thickness reduction inspection method/apparatus
#49Ultrasonic transducer system and method for bi-modal system responses
#50SYSTEM AND METHOD FOR DETECTING DEFECTS IN STATIONARY COMPONENTS OF ROTARY MACHINES
#51SIGNAL PROCESSING DEVICE, ULTRASOUND DIAGNOSTIC APPARATUS, AND SIGNAL PROCESSING METHOD
#52Analysis of periodic information in a signal
#53Method and apparatus for providing real time air measurement applications in wet concrete
#54Device for removing partial discharge noise and method of diagnosing the same
#55Automated ultrasonic elasticity image formation with quality measure
#56Method and device for checking structures by time reversal
#57Apparatus for and method of monitoring condensed water in steam pipes at high temperature
#58Signal processing of lamb wave data for pipe inspection
#59WIRELESS TANK LEVEL MONITORING SYSTEM
#60Automated ultrasonic elasticity image formation with quality measure
#61Systems and methods for ultrasonically evaluating structural properties
#62Method for noninvasive determination of acoustic properties of fluids inside pipes
#63Displacement estimating method and displacement estimating apparatus
#64Ultrasonic wave propagation time measurement system
#65Method for determining the location of an impact on a surface of an object
#66Trending of vibration data taking into account torque effect
#67High precision ultrasonic corrosion rate monitoring
#68Method for locating the appearance of a defect in a medium using a wave
#69METHOD OF DETERMINING A PARAMETER REPRESENTING AN ACOUSTIC PROPERTY OF A MATERIAL
#70Guided wave pipeline inspection system and method with enhanced natural focusing techniques
#71Method for determining the location of impacts by acoustic imaging
#72Method and apparatus for creating at least one parameter for algorithmically evaluating damage in a structure
#73Manufacturing method for continuously cast product of steel
#74Automated ultrasonic elasticity image formation with quality measure
#75Ultrasonic characterization of high concentration particles
#76Manufacturing method for continuously cast product of steel
#77Method of inspecting food stuffs and/or associated packaging
#78Detection of transient phase shifts in any optical wave front with photorefractive crystal and polarized beams
#79System and method for field monitoring of stationary assets
#80System and method for field monitoring of stationary assets