glomerular filtration rate calculated glomerular filtration rate 2018-12-07T10:37:27Z Any measurement which has been normalized, adjusted or derived by a mathematical process or computation, of the volume of fluid filtered from the kidney glomerular capillaries into the Bowman's capsule per specified unit of time based on a blood solute level, weight and age of organism and other factors. CMO:0002931 EFO:0006829 GFR change measurement Not4Curation VT:0002847 clinical_measurement_ontology sjwang