System for early detection of life-threatening states such as postoperative hemorrhage in patient, includes an evaluation logic which evaluates the likelihood of health abnormality, on the basis of present timeline measurements

摘要

A detector unit (11) detects the time course of the bio-impedance parameter to-be-monitored in the field of body region (15) such as an operation area and/or the heart. The detecting unit has measuring probes (3) including electrodes. A computing unit (9) has an interface (7), and an evaluation logic which evaluates the likelihood of health abnormality such as postoperative bleeding probability, on the basis of present timeline measurements. A display device (13) displays the evaluation result.