Abstract: A system and method for processing a cuff pressure waveform to determine the blood pressure of a patient. The processing unit of the NIBP monitoring system receives status signals from one or more physiological parameter monitors. The physiological parameter monitors each include an operating algorithm that causes the physiological parameter monitor to generate a status signal indicating whether artifacts are present that prevent the determination of the physiological parameter. When the processing unit receives the monitoring signal from the physiological parameter monitor indicating the presence of artifacts, the processing unit adjusts the operation of the NIBP monitor. The adjustment of the NIBP monitor may be to delay the beginning of the NIBP determination cycle until artifacts are no longer present from the physiological parameter monitor or to control the cuff pressure in such a manner as to keep the patient safe and comfortable until the artifacts are no longer present.

Abstract: A cardiac monitoring system includes an acquisition module for acquiring a plurality of analog cardiac signals through leads connected to predetermined locations on the body of a patient and for converting the cardiac signals to twelve standardized ECG lead signals. An arrhythmia monitor analyzes a plurality of the ECG signals for determining the existence of rhythm abnormalities and a twelve lead analyzer analyzes both the rhythm and the contours of all of the ECG lead signals for rhythming conduction, infarction, hypertrophy and repolarization abnormalities. The arrhythmia monitor and the twelve lead analyzers are operated concurrently for the simultaneous analysis of the ECG signals so that the occurrence of a rhythm abnormality and its cause can be determined on a real time basis.