Frequency Domain Compressive Sampling for Ultrasound Imaging

Table 5

Qualitative assessment of the speed of acquisition, the quality of reconstruction, and the ease of a practical implementation of different sampling masks and undersampling ratios (+++ denotes high-speed), high-quality reconstruction and easy implementation.

	Speed	Reconstruction	Implementation
Φ1	+	+++	+
Φ2	+++	++	+++
Φ3	++	++	++