A study on Acoustic Characterization of Medical Ultrasound Transducers using pulse-echo methods

被引：0
|
作者：
Pham, Khuong T. T. [1 ]
Nguyen, Nam L. [1 ]
机构：
[1] Univ Danang, Danang Coll Technol, Dept Elect Engn, Danang, Vietnam
来源：
PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC) | 2017年
关键词：
FEM; XTRANS; ultrasound; image; pulse-echo; piezoelectric;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The characterization of transducers ultimately play an important role in determining the quality of the image. Electrical impedance, pulse-length, bandwidth, and sensitivities are parameters commonly used to characterize the transducer. An achievement of this paper is that these parameters of two single transducers one element have been characterized by combining the measurement results in pulse-echo method with simulations to get more reliable, repeatable and consistent results. The simulations based on MATLAB codes (XTRANS) and COMSOL Multiphysics (Finite Element Model -FEM) are the most powerful and accurate tool available for this application to develop.
引用
收藏
页码：204 / 209
页数：6
相关论文
共 50 条
  • [21] Investigating pulse-echo sound speed estimation in breast ultrasound with deep learning
    Simson, Walter A.
    Paschali, Magdalini
    Sideri-Lampretsa, Vasiliki
    Navab, Nassir
    Dahl, Jeremy J.
    ULTRASONICS, 2024, 137
  • [22] Using 1 MHz pulse-echo ultrasound externally applied to detect mastoid effusion: Cadaver experiments
    Chen, Chin-Kuo
    Wan, Yung-Liang
    Tsui, Po-Hsiang
    Chiu, Wen-Ta
    Jui, Fang
    ULTRASONICS, 2012, 52 (05) : 663 - 667
  • [23] Improvement in the Quantification of Foreign Object Defects in Carbon Fiber Laminates Using Immersion Pulse-Echo Ultrasound
    Blackman, Nathaniel J.
    Jack, David A.
    Blandford, Benjamin M.
    MATERIALS, 2021, 14 (11)
  • [24] Toward Speed-of-Sound Anisotropy Quantification in Muscle With Pulse-Echo Ultrasound
    Korta Martiartu, Naiara
    Simute, Saule
    Jaeger, Michael
    Frauenfelder, Thomas
    Rominger, Marga B.
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2022, 69 (08) : 2499 - 2511
  • [25] Simultaneous use of pulse-echo and through-transmission methods in determining a combined reflection coefficient
    Dourado, T. C.
    Alvarenga, A. V.
    Peters, F. C.
    Mansur, W. J.
    Costa-Felix, R. P. B.
    APPLIED ACOUSTICS, 2022, 192
  • [26] Enhancing acoustic signal quality by rapidly switching between pulse-echo and through-transmission using diplexers
    Valencia, Juan D.
    Diaz, Aaron A.
    Tucker, Brian J.
    NONDESTRUCTIVE CHARACTERIZATION FOR COMPOSITE MATERIALS, AEROSPACE ENGINEERING, CIVIL INFRASTRUCTURE, AND HOMELAND SECURITY 2008, 2008, 6934
  • [27] Combined photoacoustic, pulse-echo laser ultrasound, and speed-of-sound imaging using integrating optical detection
    Wurzinger, Gerhild
    Nuster, Robert
    Paltauf, Guenther
    JOURNAL OF BIOMEDICAL OPTICS, 2016, 21 (08)
  • [28] DUAL-FREQUENCY ULTRASOUND-NEW PULSE-ECHO TECHNIQUE FOR BONE DENSITOMETRY
    Riekkinen, O.
    Hakulinen, M. A.
    Toyras, J.
    Jurvelin, J. S.
    ULTRASOUND IN MEDICINE AND BIOLOGY, 2008, 34 (10) : 1703 - 1708
  • [29] Pulse-echo ultrasound method for detection of post-menopausal women with osteoporotic BMD
    J. P. Karjalainen
    O. Riekkinen
    H. Kröger
    Osteoporosis International, 2018, 29 : 1193 - 1199
  • [30] Plane Wave Pulse-Echo Ultrasound Diffraction Tomography with a Fixed Linear Transducer Array
    Schiffner, Martin F.
    Schmitz, Georg
    ACOUSTICAL IMAGING, VOL 31, 2012, 31 : 19 - 30
12345