[Diagnosis of the presence of meconium in amniotic fluid by dispersion curves of the longitudinal relaxations of protons].
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.
D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008470:Meconium / Q000032:analysis*; D011247:Pregnancy; D011296:Prenatal Diagnosis
Diagnostic de la présence de méconium dans le liquide amniotique par dispersion de la relaxation longitudinale des protons.