Automatic noninvasive blood pressure monitors: analog/manual adaptation of Dinamap (TM)

This paper describes some of the features and limitations of the newly-developed, automatic, noninvasive blood pressure monitors. In particular, an analog/manual modification is presented which can be adapted to a variety of such devices. The manual/automatic adaptation of the Critikon Dinamap (TM) blood pressure monitor is specifically described. This modification provides continuous observation of cuff pressure and permits the option of manual cuff inflation and deflation. The analog/manual adaptation is useful in special patient conditions and as a teaching aid.