Compressed Spectral Array
| Status | Exists in IEEE and Rosetta |
| Category | Brain Electrical Activity |
| Common Name | Compressed Spectral Array |
| Label | CSA |
| Description | Raw signal is sampled over a period of time, showing the amplitude of power across a range of frequencies. |
| Background | The CSA provides long-term, continuous, global feedback to help guide therapy for the brain conditions encountered. |
| Devices | Phillips EEG |
| Units | uV, 2/Hz |
| DataType | Waveform |
| Metadata | EEG Frequency, EEG Power, Time |