High Resolution Imaging Method Using Ultrasonic Impulsive Sound : Underwater Sound
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概要
- 論文の詳細を見る
- 社団法人応用物理学会の論文
- 1981-09-01
著者
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Okujima Motoyoshi
Research Laboratory Of Precision Machinery And Electronics
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Endoh Nobuyuki
Department Of Electrical Electronics And Information Engineering Faculty Of Engineering Kanagawa Uni
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Endoh Nobuyuki
Department Of Electronics Faculty Of Engineering Kanagawa University
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Endoh Nobuyuki
Department of Electrical and Electronic Information Engineering, Kanagawa University, Yokohama 221-8624, Japan
関連論文
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- Distorted Image in Ultrasonic Tomogram Caused by Refraction with Cylinder : Ultrasonic Imaging and Microscopy
- Asymmetric Ultrasonic Pulse Radiation Using Electromagnetic-Induction Transducer and PZT(Pb(Zr-Ti)O_3) Transducer with Wave Synthesis Method
- Wide-Angle Parabolic Equation Solution of Ocean Acoustic Propagation with Lossy Penetrable Bottom
- Numerical Analysis of Acoustical Propagation in Ocean with Warm and Could Water Mass Used by The Three-Dimensional Wide-Angle Parabolic Equation Method
- Three-Dimensional Ray Simulation of Sound Propagation in Ocean with a Geostrophic Current
- Study on Measurement of Pile Driven into the Ground by Impulsive Driving Method : Industrial Apprications
- Study on Detection of Buried Steel Bar in Concrete with Electromagnetic Impact Driving Method : Non-Destructive Testing
- Optical Measurement System of Sound Pressure with Refracted Laser Light Propagated through an Acoustic Field
- Elastic Parabolic Equation for Sound Propagation in Shallow Water Overlying an Elastic Bottom Using Complex Pade Approximation
- Radiation of an Asymmetric Ultrasonic Pulse in Water by Wave Synthesis Method : Underwater Acoustics
- Edge Effect on Attenuation Constants of a Steel Plate Floating In Water : Acoustical Measurements and Instrumentation
- Attenuation Constant of Normally Driven Steel Plate Floating on Water Surface : Acoustic Measurements
- Estimation of Receiving Waveform of Ultrasonic Aerial Back Sonar Calculated by Finite Difference Time Domain Method (Short Note)
- Sound Propagation Characteristics in Sound Fixing and Ranging Channel across Geostrophic Current
- Analysis of Characteristics of Underwater Sound Propagation in the Ocean by a Finite Difference Time Domain Method
- Numerical Analysis of Acoustical Propagation Characteristics in Central Equatorial Pacific Ocean with Ridges of Seabed Used by Three-Dimensional Parabolic Equation Method
- High-Speed Measurement of B/A for Liquidlike Media by Time-of-Flight Method
- Design and Convergence Performance Analysis of Aspherical Acoustic Lens Applied to Ambient Noise Imaging in Actual Ocean Experiment
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- Temperature Dependences of The Nonlinearity Parameter of Liquid-Like Media : Medical Ultrasonics
- A Low Frequency Underwater Sound Source with an Acoustic Reel Shape Resonator : Ultrasonic Propagation and Field
- An Omnidirectional Transducer Design Attached with High Sound-Speed Material for Use in Deep Seas : Ultrasonic Transduction
- A method of deducing flow vactor from Doppler information
- A Measuring Technique for Sand Ripples Using Ultrasonic Transducer Array : Acoustical Measurements and Instrumentation
- An Estimation Method of Vertical Sound Speed Profile in Mid-Deep Water Using Multipath Propagation : Medical Ultrasonics and Ultrasonic Measurements
- Calculation of Directivity Pattern of a Cylindrical Shell Transducer with Syntactic Foam : Ultrasonic Transduction
- Superposed Diagnostic Ultrasonic B-Mode Image with CFAR Proseccing : Medical Ultrasonics
- Observation of Underwater Ultrasound Propagation in the Sea by Two-Period M-Sequence Signal Method : Underwater Sound
- Simple Measurement Method of Nonlinearity Parameter B/A of Tissue by Propagation Time Difference : Acoustical Measurements and Instrumentation
- Numerical Analysis of Pulse Wave Propagation in Lützow-Holm Bay of the Antarctic Ocean Calculated by the Parabolic Equation Method
- Numerical Simulation of Target Range Estimation Using Ambient Noise Imaging with Acoustic Lens
- Evaluating Directional Resolution of Aplanatic Acoustic Lens for Designing Ambient Noise Imaging System
- Basic Study of Properties of Planate Acoustic Lens Constructed with Phononic Crystal Structure (Special Issue : Ultrasonic Electronics)
- Extraction of Target Scatterings from Received Transients on Target Detection Trial of Ambient Noise Imaging with Acoustic Lens
- Transmission electron microscopy study on the effects of the ultrasound contrast agent Levovist on hepatic cells
- P2-62 Numerical analysis of temperature rise in tissue by ultrasound(Short presentation for poster)
- Analysis of Sound Field of Aerial Ultrasonic Sensor by Three-Dimensional Finite-Difference Time-Domain Method Using Parallel Computing
- Numerical Analysis of Temperature Rise in Tissue Using Ultrasound
- Relationship between Spatial Distribution of Noise Sources and Target Scatterings Observed in the 2010 Sea Trial of Ambient Noise Imaging
- Development of Ultrasonic Propagation Analysis Method for Estimation of Inner State of Bone Phantom
- Received Pulse from an Aerial Ultrasonic Sensor Affected by Temperature and Relative Humidity
- Numerical Analysis of Temperature Rise in Tissue Using Electronically Focused Ultrasound
- Experimental and Numerical Analysis of Temperature Rise in Phantom Caused by High-Intensity Focused Ultrasonic Irradiation