Folklore 发表于 2025-3-27 00:05:34
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Reza Vahdani Sanavi,Mojtaba Mohammadis in the catheterization laboratory during injection of indocyanin green dye for construction of a dye curve. Since then, contrast echocardiography has been used for the identification of structure, intracardiac and intrapulmonary shunts, valvular regurgitation, Doppler enhancement and, most recentlbrassy 发表于 2025-3-27 06:17:11
https://doi.org/10.1007/978-3-030-42269-1 borders and thus improving 2D echocardiographic assessment of right ventricular function, intravenous contrast can be used with various techniques to determine cardiac output as well as enhance spectral Doppler signals used to determine right ventricular and pulmonary artery pressures. Spectral Dop伦理学 发表于 2025-3-27 11:49:57
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https://doi.org/10.1007/978-981-19-4238-9ion, makes the blood ‘echogenic’is not a new one. This has been used extensively with both M-mode echocardiography and 2D echocardiography since the early 1970s . The applications of contrast echocardiography include structure identification, diagnosis or exclusion of intracardiac shunt, diagno周年纪念日 发表于 2025-3-28 02:18:15
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