title: Three-dimensional presentation of tissue oxygenation parameters.
abstract: From the Fick equation comes that VO2 = DO2 x O2ER, where VO2--oxygen consumption, DO2--oxygen delivery, O2ER--oxygen extraction ratio. These 3 factors can be represented in one figure using the fy = fx x fz equation. This equation spans a surface representing all the possible movements and relationships of tissue oxygenation parameters, helping in this way to evaluate the problems of tissue oxygenation more precisely.
authors.affiliation: Postgraduate Medical School, 1st Surgical Clinic, Budapest, Hungary.
authors.forename: T
authors.initials: T
authors.lastname: Gondos
mesh_terms: D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D010100:Oxygen / Q000502:physiology*; D010101:Oxygen Consumption
chemical_list: D010100:Oxygen