| 摘要 |
A method for providing an indication of a state of awareness for a patient, includes the steps of arranging data of an EEG and EMG power spectrogram to provide power versus frequency in a log-log arrangement; calculating a first best-fit line for a lower frequency region of the EEG power spectrogram; calculating at least a second best-fit line for a higher frequency region of the EEG power spectrogram. The display of these lines is augmented by displaying a template that identifies different regions on the display that help confirm the state of the patient. Secondly, the time domain EEG signals can be filtered and displayed such that different frequency bands can be simultaneously displayed or a single frequency band can be displayed according to different time scales. |
