437 Ultrasonic myocardial tissue characterization by cyclic variation of integrated backscatter in patients with aortic stenosis
2021 ◽
Vol 77
(18)
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pp. 1766
2010 ◽
Vol 23
(10)
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pp. 1067-1070
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1999 ◽
Vol 25
(1)
◽
pp. 95-103
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2003 ◽
Vol 20
(4)
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pp. 337-343
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2005 ◽
Vol 12
(3)
◽
pp. 164
1999 ◽
Vol 9
(2)
◽
pp. 135-143
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