Density Spectral Array
| Status | No Existing Standard |
| Category | Brain Electrical Activity |
| Common Name | Density Spectral Array |
| Label | DSA |
| Description | Interprets unprocessed EEG signals. Shows the strength of signal variations as a function of frequency indicating strong vs. weak frequencies. |
| Background | Electroencephalographic density spectral array monitoring has been developed to facilitate the interpretation of unprocessed electroencephalogram signals. It provides a different method of viewing EEG data. |
| Devices | Masimo Sedline |
| Units | uV, 2/Hz |
| DataType | Waveform |
| Metadata | EEG Frequency, EEG Power, Time |