FujiFilm SonoSite Edge II Manual Del Usuario página 153

Oh, J.K., J.B. Seward, and A.J. Tajik. The Echo Manual. 3rd Edition, Boston: Philadelphia: Lippincott Williams
and Wilkins, (2007), 73-76, 210.
ERO = MV-strømningsfrekvens/MR Vel * 100
Ejeksjonsfraksjon (EF), prosent
Oh, J. K., J. B. Seward, A. J. Tajik. The Echo Manual. 3rd Edition, Philadelphia: Lippincott Williams and Wilkins,
(2007), 115-116.
EF = ((LVEDV – LVESV)/LVEDV) * 100 %
der: EF = ejeksjonsfraksjon
LVEDV = venstre ventrikkels endediastoliske volum
LVESV = venstre ventrikkels endesystoliske volum
Forløpt tid (ET) i msek
Oh, J. K., J. B. Seward, A. J. Tajik. The Echo Manual. 3rd ed., Philadelphia: Lippincott Williams, and Wilkins,
(2007), p.147, 148, figure 9-8
ET = tid mellom hastighetsmarkører i millisekunder
Venstre atriums volum
Lang R. et al. "Recommendations for Cardiac Chamber Quantification: A report from the American Society
of Echocardiography's Guidelinesand Standards Committee and the Chamber Quantification Writing Group,
Developed in Conjunction with the European Association of Echocardiography, a Branch of the European
Society of Cardiology." J Am Soc Echocardiography (2005), 18:1440-1463.
Lang R, Bierig M, Devereux R, et al. "Recommendations for Cardiac chamber Quantification by
Echocardiography in Adults: An Update from the American Society of Echocardiography and the European
Association of Cardiovascular Imaging." J Am Soc Echocardiography (2015), 28:1-39.
LA Vol = π/4(h) Σ(D1)(D2)
der: LA Vol = venstre atriums volum i ml
h = høyde på ovale skiver stablet oppå hverandre som utgjør LA
D1 = den lille ortogonale aksen
D2 = den store ortagonale aksen
Simpsons regel med to plan (skivemetode)
LA Vol = π/4(h) Σ(D1)(D2)
Målingspubliseringer og terminologi 151