Siemens ADVIA 2120 Operator's Manual page 282

BASO PHA Cells (B-acq)
The total number of events in the BASO cytogram excluding the Noise area.
BASO PHA Total (B-tot)
The total number of events in the BASO Cytogram including the Noise area.
BASO Valid Cells (B-vc)
The number of valid electronic pulse signals detected from flowcell events.
BASO Saturation
The number of events in the Saturation area (1) of the BASO cytogram.
BASO Count
The number of cells in the Baso area (1) of the BASO cytogram.
Methods 8-13