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
  • [41] Comparison of pulse-echo methods for testing concrete
    Krause, M
    Barmann, M
    Frielinghaus, R
    Kretzschmar, F
    Kroggel, O
    Langenberg, KJ
    Maierhofer, C
    Muller, W
    Neisecke, J
    Schickert, M
    Schmitz, V
    Wiggenhauser, H
    Wollbold, F
    NDT & E INTERNATIONAL, 1997, 30 (04) : 195 - 204
  • [42] Comparison of pulse-echo methods for testing concrete
    Krause, M.
    Baermann, M.
    Frielinghaus, R.
    Kretzschmar, F.
    Kroggel, O.
    Langenberg, K.J.
    Maierhofer, C.
    Mueller, W.
    Neisecke, J.
    Schickert, M.
    Schmitz, V.
    Wiggenhauser, H.
    Wollbold, F.
    NDT and E International, 1997, 30 (04): : 195 - 204
  • [43] Automated Characterization of the Ply Stacking Sequence of a Woven Carbon Fiber Composite Using Pulse-Echo Ultrasound
    Blackman, Nathaniel J.
    Jack, David A.
    JOURNAL OF COMPOSITES SCIENCE, 2023, 7 (09):
  • [44] A wavelet-based EM algorithm for the restoration of medical pulse-echo ultrasound datasets
    Ng, J. K. H.
    Kingsbury, N. G.
    Gomersall, W. H.
    2007 IEEE/SP 14TH WORKSHOP ON STATISTICAL SIGNAL PROCESSING, VOLS 1 AND 2, 2007, : 185 - 189
  • [45] PULSE-ECHO ULTRASOUND SPEED MEASUREMENTS - PROGRESS AND PROSPECTS
    ROBINSON, DE
    OPHIR, J
    WILSON, LS
    CHEN, CF
    ULTRASOUND IN MEDICINE AND BIOLOGY, 1991, 17 (06): : 633 - 646
  • [46] Evaluation of impedance matching schemes for pulse-echo ultrasonic piezoelectric transducers
    San Emeterio, JL
    Ramos, A
    Sanz, PT
    Ruiz, A
    FERROELECTRICS, 2002, 273 : 2675 - 2680
  • [47] Characterization of an ultrasonic transducer in a pulse-echo setup
    Lopez-Sanchez, A
    Schmerr, LW
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 25A AND 25B, 2006, 820 : 900 - 907
  • [48] Ultrafast Image Acquisition in Pulse-Echo Ultrasound Imaging Using Compressed Sensing
    Schiffner, Martin F.
    Schmitz, Georg
    2016 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2016,
  • [49] Accurate Step-FMCW Ultrasound Ranging and Comparison with Pulse-Echo Signaling Methods
    Natarajan, Shyam
    Singh, Rahul S.
    Lee, Michael
    Cox, Brian P.
    Culjat, Martin O.
    Grundfest, Warren S.
    Lee, Hua
    MEDICAL IMAGING 2010: ULTRASONIC IMAGING, TOMOGRAPHY, AND THERAPY, 2010, 7629
  • [50] Accurate modeling of capacitive micromachined ultrasonic transducers in pulse-echo operation
    Balantekin, Mujdat
    Degertekin, F. Levent
    2008 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 AND APPENDIX, 2008, : 2107 - 2110
12345