Table 1. Volume rates (volumes/second) and voxel rates (MVoxels/second) of real-time processing. Voxel rates are in parentheses.

B-scans per volume	8 kHz B-scan rate			4 kHz B-scan rate
	3D only	3 images		3D only	3 images
32	93.5 (98)	82.7 (87)		65.8 (138)	58.9 (124)
64	64.9 (136)	58.3 (122)		41.7 (175)	40.2 (169)
128	40.7 (171)	38.5 (161)		22.4 (188)	20.8 (174)
256	21.8 (182)	20.8 (174)		11.6 (195)	11.6 (195)