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G15. Tricuspid annulus systolic wave (Sโ€™) velocity

โ€ข
Measure of myocardial contraction
โ€ข
Tissue doppler ๋ฅผ TV ๋ฐ”๊นฅ์ชฝ annulus์— ์œ„์น˜
โ€ข
Normal value : > 12 cm/s
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Intermediate : 11.5~12 cm/s

C3. TV lateral annulus Sโ€™ velocity

โ€ข
> 12 cm/s - ์ •์ƒ
โ€ข
11.5~12 cm/s - intermediate