abstract |
The invention comprises a cardiovascular state monitoring apparatus and a method for operating a drug delivery system, comprising the steps of: (1) receiving to the cardiovascular state monitoring/drug delivery system a first time-varying cardiovascular input waveform from at least one of: a pulse oximeter and a blood pressure monitor; (2) operating on the time-varying cardiovascular input waveform to generate transient cardiovascular state information, comprising at least one of: a current left ventricle stroke volume, a current blood pressure, a current arterial compliance, and a current blood flow rate; and (3) directing the drug delivery system to deliver a drug based on the generated transient cardiovascular state information. |