Browsing by Subject "Frequency modulation"
Now showing items 1-2 of 2
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Combining pulse compression and adaptive drive signal design to inverse filter the transducer system response and improve resolution in medical ultrasound
(Springer Berlin/Heidelberg, 1996-07)An adaptive inverse filtering technique has been incorporated into a medical ultrasound B-scan scheme that used a linear frequency modulated pulse for imaging. Resolution improvement is demonstrated with imaging experiments ... -
Experimental point spread function of FM pulse imaging scheme
(Elsevier, 1995)In this paper, we have examined the possibility of incorporating pulse compression techniques into a conventional medical B-scan imaging scheme. Linear frequency modulation fm, one form of pulse coding among many others, ...