Béné G, Borcard B, Graf V, Hiltbrand E, Noack F, Magnin P
C R Seances Acad Sci D. 1979 Dec 17;289(16):1275-7.
Dispersion curves of the longitudinal relaxation T1 of protons in healthy amniotic fluid in a meconium solution are distinct at low Larmor frequencies (V0 less than 100 kHz). We are thus able to distinguish these fluids by T1 measurements in this range.
