title: Relation between blood resistivity and hematocrit in fresh human fetal blood.
abstract: This study determined the relation between hematocrit and resistivity of fetal blood and compared it with values obtained in similar studies on adult blood. Both exponential and Maxwell-Frick-estimated relationships were calculated and compared. The results indicate that there is no significant difference between resistivity in adult and fetal blood. The best relation between blood resistivity and fetal hematocrit is obtained by using the Maxwell-Frick estimated curve calculated in the following manner: (formula: see text).
mesh_terms: D000328:Adult; D002307:Cardiography, Impedance; D005260:Female; D005312:Fetal Blood / Q000502:physiology*; D006400:Hematocrit; D006801:Humans; D007231:Infant, Newborn; D008433:Mathematics; D011247:Pregnancy