Title :
Crosscoupling analysis for wideband arrays
Author :
Johnson, Richard
Author_Institution :
20035 SE 27th Place, Issaquah, WA, USA
Abstract :
Crosscoupling can occur over many different paths in ultrasound arrays. This paper deals with the problem of analyzing broadband crosscoupling data to determine the various paths and their relative importance. The key element is filtering in wavenumber-frequency space
Keywords :
acoustic couplers; acoustic filters; biomedical equipment; biomedical ultrasonics; crosstalk; ultrasonic transducer arrays; broadband crosscoupling data; crosscoupling analysis; filtering; ultrasound arrays; wavenumber-frequency space; wideband arrays; Attenuation; Couplings; Crosstalk; Data analysis; Filtering; Frequency; Image analysis; Lenses; Ultrasonic imaging; Wideband;
Conference_Titel :
Ultrasonics Symposium, 1995. Proceedings., 1995 IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2940-6
DOI :
10.1109/ULTSYM.1995.495806
