Effect of focal zone on a curved array transducer

Investigative Radiology

Volumn 28, Issue 1, 1993, Pages 7-10

  Halpern, Ethan J ^a  

^a THOMAS JEFFERSON UNIVERSITY HOSPITAL   (United States)

Author keywords

Computer assisted ultrasonography; Electronic focusing; Time gain compensation; Tissue characterization

Indexed keywords

ARTICLE; ATTENUATION; ECHOGRAPHY; FOURIER ANALYSIS; PRIORITY JOURNAL; TISSUE CHARACTERIZATION; TRANSDUCER;

FOURIER ANALYSIS; HUMAN; MODELS, STRUCTURAL; SIGNAL PROCESSING, COMPUTER-ASSISTED; TRANSDUCERS; ULTRASONOGRAPHY;

EID: 0027528570     PISSN: 00209996     EISSN: 15360210     Source Type: Journal    
DOI: 10.1097/00004424-199301000-00003     Document Type: Article

References (4)

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3. Ophir J, Shawker TH, Maklad NF, et al. Attenuation estimation in reflection: progress and prospects. Ultrason Imaging 1984;6(4): 349-395.
4. O'Donnell M. Effects of diffraction on measurements of the frequency-dependent ultrasonic attenuation. IEEE Trans Biomed Eng 1983;BME-30(6):320-326.