Tissue Hardness Measurement Using Ultrasonic Radiation Force : Theoretical Derivation of Tissue Hardness from the Relaxation Curve : Photoacoustic Spectroscopy and Ultrasonic Imaging
スポンサーリンク
概要
- 論文の詳細を見る
- 社団法人応用物理学会の論文
- 1992-05-31
著者
-
ITOH Kouichi
Department of Clinical Laboratory Medicine, Jichi Medical University
-
UEHA Sadayuki
Precision and Intelligence Laboratory, Tokyo Institute of Technology
-
Itoh Kouichi
Department Of Clinical Laboratory Medicine Jichi Medical School
-
Itoh Kouichi
Department Of Clinical Pathology Jichi Medecal School
-
SUGIMOTO Tsuneyoshi
Precision and Intelligence Laboratory, Tokyo Institute of Technology
-
Ueha Sadayuki
Precision And Intelligence Lab. Tokyo Inst. Of Technol.
-
ITOH Kouichi
Department of Cardiovasology, Surugadai Nihon University Hospital
関連論文
- Relationship between upper limb peripheral artery stiffness using the radial artery and atherosclerotic parameters
- Comparative study of the cardio-ankle vascular index and ankle-brachial index between young Japanese and Mongolian subjects
- New method of sentinel node detection using a combination of contrast-enhanced ultrasound and dye guidance : an animal study
- Measurement of renal blood flow in human subjects using the ultrasound velocity profiling technique
- Clinical application of a new method that segments the region of interest into multiple layers for RF amplitude histogram analysis in the cirrhotic liver
- Texture analysis with a new method in which the region of interest is segmented into multiple layers for radiofrequency amplitude histogram analysis of fibrous rat livers
- Automatic Virtual Transducer Locating System to Assist in Interpreting Ultrasound Imaging
- The Usefulness of Mesenterium Thickness as an Index of Visceral Fat Accumulation
- Sonographic Measurement of Renal Length in Children : Variation Associated with Body Position
- Study of the Automated Breast Tumor Extraction Using 3D Ultrasound Imaging : The Usefulness of Depth-Width Ratio and Surface-Volume Index
- Ultrasonographic Evaluation Using the Internal Echo in Normal and Cirrhotic Livers : Comparison of Accuracy of Gray-Scale and Binary Black-and-White Images and Their Intraobserver Reproducibility and Interobserver Agreement
- Quantitative Processed Images Acquired by Histogram-SNR Imaging Used to Evaluate Parenchymal Heterogeneity in the Liver
- Intraobserver Reproducibility and Interobserver Agreement of Ultrasonic Flowmetry Using the Velocity Profile Color Doppler Method in the Common Carotid Artery
- Studies on Tissue Characterization by Texture Analysis with Co-occurrence Matrix Method Using Ultrasonography and CT Imaging
- Diagnosis of Arteriovenous Malformation of the Internal Iliac Vessels by Color Doppler Ultrasonography : A Case Report
- A COMPUTER-AIDED DIAGNOSIS SYSTEM FOR BREAST TUMOR BY USING THREE-DIMENSIONAL ULTRASONIC IMAGES
- Study of Automated Breast Tumor Extraction and Diagnosis Using Three-Dimensional Ultrasonic Imaging : Multivariate Logistic Regression Analysis with Multiple Parameters
- Ultrasonographic Findings of Portal Tumor Thrombus Secondary to Gastric Cancer : Report of Three Cases
- Use of Ultrasonography to Measure Liver Size in Children
- Characteristics of Ultrasonic Suction Pump Without Moving Parts
- Acoustic Waveguides for Actuators
- -P83-MECHANISM OF AUSTIN FLINT MURMUR IN MID-DIASTOLE AND IN PRE-SYSTOLE : Echocardiography, Pulsed Doppler : FREE COMMUNICATIONS(III) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- A STUDY OF BLOOD FLOW VELOCITY PATTERN IN ATRIAL SYSTOLE BY PULSED DOPPLER ECHOCARDIOGRAPHY : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Echocardiography (I)
- ANALYSIS OF HEMODYNAMICS IN PULMONARY HYPERTENSION BY PULSED DOPPLER ECHOCARDIOGRAPHY : Electrophysiology : 46th Annual Scientific Meeting, Japanese Circulation Society
- Localization of injected anti-serum amyloid A antibody to the lesions in murine reactive amyloidosis
- Molecular Cloning of a Novel Transmembrane Protein MOLT Expressed by Mature Oligodendrocytes
- An Ultrasonic Suction Pump with No Physically Moving Parts
- Holding Mechanism Using a Resonance System for a High-Power Ultrasonic Linear Motor
- Waveforms of the Vibration Velocity and the Current of a Piezoelectric Transducer in the Transient State
- A High Power Ultrasonic Linear Motor Using Longitudinal and Bending Hybrid Bolt-Clamped Langevin Type Transducer
- An Analysis of Jumping and Dropping Phenomena of Piezoelectric Transducers using the Electrical Equivalent Circuit Constants at High Vibration Amplitude Levels
- Effects of Vibration Stress and Temperature on the Characteristics of Piezoelectric Ceramics under High Vibration Amplitude Levels Measured by Electrical Transient Responses
- A Low-Wear Driving Method of Ultrasonic Motors
- Effects of a Series Capacitor on the Energy Consumption in Piezoelectric Transducers at High Vibration Amplitude Level
- Characteristics of Ultrasonic Motors Driven in a Vacuum
- ホッピング超音波モ-タの基礎特性
- Energy Storage Characteristics of a Piezo-Generator using Impact Induced Vibration
- Efficiency Improvement of an Ultrasonic Motor Driven with Rectangular Waveform
- Analysis of the Transformation of Mechanical Impact Energy to Electric Energy Using Piezoelectric Vibrator
- Wear Properties and Life Prediction of Frictional Materials for Ultrasonic Motors
- Ultrasonic Motor Utilizing Elastic Fin Rotor : Piezoelectrics
- An estimation of vibration intensity from the measured vibration locus at one point
- Finite Element Method Aided Power Flow Mapping of an Ultrasonic Vibration Tool
- A Multi-Transducer Near Field Acoustic Levitation System for Noncontact Transportation of Large-Sized Planar Objects
- Characteristics of Underwater Near-Field Acoustic Radiation Force Acting on a Planar Object
- 外締め構造を有する大口径ボルト締めランジュバン型ねじり振動子
- Construction of Megatorque Hybrid Transducer Type Ultrasonic Motor
- A Study on the Mechanism of a Scientific Toy "Girigiri-Garigari"
- 面内振動成分を用いた振動インテンシティ計測
- Ultrasonic Transducer Array for Structural Intensity Measurements
- Two-joint robot finger design based on multi-degree-of-freedom ultrasonic motors(Commemoration of the Japan-China Joint Conference on Acoustics 2007 (JCA2007))
- A method for measuring liquid level using the flexural vibrations in a rod
- A basic design of robot finger joint using multi-degree-of-freedom ultrasonic motor
- Ultrasonic linear motor using traveling vibration on fine ceramic twin ridges
- P3-66 A robot finger joint driven by Multi-Degree-of-Freedom Ultrasonic actuator(Poster session 3)
- P3-51 A self-running ultrasonic levitated linear guide(Poster session 3)
- P3-10 Measurements of Intense Ultrasound Field in Air Using a Fiber Optic Probe.(Poster session 3)
- Improved Monitoring of Intracranial Echo-guided Surgery : Reduction of Backscattering and Recognition of the Operating Part Using Microcapsule Vibration
- H-3 Performance Characteristics of A 0.017 cc Linear Microactuator using Flexural Vibration in A Pair of Asymmetric Fins(Medical ultrasound, High power ultrasound)
- A Multilayered Piezoelectric Transformer Operating in the Third Order Longitudinal Mode and Its Application for an Inverter
- The Measurement of High-Power Characteristics for a Piezoelectric Transducer Based on the Electrical Transient Response
- Support Mechanism for the Ball Rotor in the Three-Degree-of-Freedom Ultrasonic Motor
- Non-Contact Excitation of Vibration Piece Using YAG Laser : Photoacoustic Effect and Spectroscopy
- 3角形バイモルフ振動子を用いた振動型粘度計
- Measuring Brain Tissue Oxygenation under Oxidative Stress by ESR/MR Dual Imaging System
- Tissue Hardness Measurement Using Ultrasonic Radiation Force : Theoretical Derivation of Tissue Hardness from the Relaxation Curve : Photoacoustic Spectroscopy and Ultrasonic Imaging
- STUDY OF ISOVOLUMIC CONTRACTION PHASE BLOOD FLOW PATTERN (a) IN LEFT VENTRICULAR OUTFLOW WITH DOPPLER ECHOCARDIOGRAPHY : Electrophysiology : 46th Annual Scientific Meeting, Japanese Circulation Society
- CLINICAL SIGNIFICANCE OF THE BLOOD FLOW PATTERN IN THE LEFT AND RIGHT VENTRICULAR OUTFLOW TRACT WITH THE DOPPLER ECHOCARDIOGRAPHY : Echocardiography : FREE COMMUNICATIONS (Abstract) : 45 Annual Scientific Meeting, Japanese Circulation Society
- Reconstruction of Acoustic Impedance Distribution of Functionally Gradient Materials by Using Reflection Response : Ultrasonic Measurement
- Self-Assembly of HDL Network on Mica
- Acoustic and Vibrating Properties of C/C Composite
- Characteristics of a Bidirectional Rotary Ultrasonic Motor Using Obliquely Polarized Piezoelectric Transducers
- NONCONTACT SUSPENDING AND TRANSPORTING PLANAR OBJECTS BY USING ACOUSTIC LEVITATION
- Magnification of Transportation Range Using Not-Contact Acoustic Levitation by Connecting Vibrating Plates
- A Finite-Element Analysis of Transient Vibration of an Ultrasonic Welding Tool
- Estimation of Trabecular Bone Axis for Characterization of Cancellous Bone Using Scattered Ultrasonic Wave
- Ultrasonic Scattering Study of Cancellous Bone for Osteoporosis Diagnosis
- Optimum Operation Conditions of an Ultrasonic Motor Driving Fluid Directly
- Trial Construction of a Noncontact Ultrasonic Motor with an Ultrasonically Levitated Rotor
- Inverse Scattering of a Medium Which Supports M-Types of Wave
- Electrical Equivalent Circuit of Loaded Thick Langevin Flexural Transducer
- Derivation of a Force Factor Equation for a Langevin-Type Flexural Mode Transducer
- Hybrid Transducer Type Ultrasonic Linear Motor Using Flexural Vibrator : High Power Ultrasonics
- New Airborne Ultrasonic Transducer with High Output Sound Pressure Level
- A Low-Profile Design for the Noncontact Ultrasonically Levitated Stage
- The Coronary Blood Flow Effects Caused by the Carotid Sinus Reflex and the Exogenous Catecholamine
- A Case of Lupus Erythematodes with Arrhythmias : A Complete Morphological Study of the Conduction System
- Studies on the Carotid Body and the Carotid Sinus : Effects on the Heart by Electrical Stimulation of the Carotid Sinus Wall
- Ultrasonic Motor Operating in Longitudinal-Torsional Degenerate-Mode
- Measurement of a Specimen with a Discontinuous Elasticity Variation Using Spherical-Planar-Pair Lenses
- P2-6 Numerical analysis for ultrasonic beam of variable line focus transducer(Poster session 2)
- I-1 Multi-layered Transducers Using Polyurea Film(Device application (English session))
- Force factor design of disk vibrators used for ultrasonic motors
- Revolution Speed Characteristics of an Ultrasonic Motor Estimated from the Pressure Distribution of the Rotor : Ultrasonic Motor, Actuator and Transducer
- Sound Scattering of Plane Wave by a Transverse Isotropic Cylinder : Ultrasonic Measurement
- Transmission of 100-MHz-range ultrasound through a fused quartz fiber
- Cancellation of parametric-effect-induced error in airborne ultrasound Doppler velocimetry
- Significance of Pseudomonas aeruginosa Colonization of the Gastrointestinal Tract
- High-Frequency Optical Scanner Based on Bending Vibration of Optical Fiber
- Cross-Sectional Echocardiographic Findings of Left Ventricular Thrombi in a Ten-Year-Old Patient with Cardiomyopathy