A Prototype System for Measuring Microwave Frequency Reflections from the Breast

Table 1

Measured mechanical play for the elevation axis. All values are in mm.

Test Iteration	Without software compensation		With software compensation
	Downward	Upward	Downward	Upward
1	0.11	0.07	0.02	0.01
2	0.10	0.10	−0.01	−0.01
3	0.10	0.08	−0.03	−0.01
4	0.06	0.07	−0.02	−0.01