calculated liver volume post excision/regeneration liver volume to original liver volume ratio 2021-07-08T17:50:19Z A calculated measurement in which the size of the three dimensional space (volume) occupied by one or more lobes of the liver after excision and subsequent regeneration is divided by the original, preoperative volume and presented as a ratio, fraction, quotient or percentage. CMO:0003760 PMID:32156510 clinical_measurement_ontology slaulede