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Chen, Quan; Zagzebski, James A (2004) Simulation study of effects of speed of sound and attenuation on ultrasound lateral resolution. Ultrasound Med Biol 30:1297-306
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Gerig, Anthony; Zagzebski, James (2004) Errors in ultrasonic scatterer size estimates due to phase and amplitude aberration. J Acoust Soc Am 115:3244-52
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Techavipoo, U; Varghese, T; Chen, Q et al. (2004) Temperature dependence of ultrasonic propagation speed and attenuation in excised canine liver tissue measured using transmitted and reflected pulses. J Acoust Soc Am 115:2859-65
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Gerig, Anthony L; Varghese, Tomy; Zagzebski, James A (2004) Improved parametric imaging of scatterer size estimates using angular compounding. IEEE Trans Ultrason Ferroelectr Freq Control 51:708-15
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Li, Yadong; Chen, Quan; Zagzebski, James (2004) Harmonic ultrasound fields through layered liquid media. IEEE Trans Ultrason Ferroelectr Freq Control 51:146-52
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Gerig, Anthony; Zagzebski, James; Varghese, Tomy (2003) Statistics of ultrasonic scatterer size estimation with a reference phantom. J Acoust Soc Am 113:3430-7
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Varghese, Tomy; Techavipoo, Udomchai; Liu, Wu et al. (2003) Elastographic measurement of the area and volume of thermal lesions resulting from radiofrequency ablation: pathologic correlation. AJR Am J Roentgenol 181:701-7
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Tu, Haifeng; Varghese, Tomy; Madsen, Ernest L et al. (2003) Ultrasound attenuation imaging using compound acquisition and processing. Ultrason Imaging 25:245-61
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Techavipoo, U; Varghese, T; Zagzebski, J A et al. (2002) Temperature dependence of ultrasonic propagation speed and attenuation in canine tissue. Ultrason Imaging 24:246-60
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Varghese, T; Zagzebski, J A; Frank, G et al. (2002) Elastographic imaging using a handheld compressor. Ultrason Imaging 24:25-35
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Showing the most recent 10 out of 43 publications
