... swap ).Five, positioning systemUsing X-ray and B ultrasound dual positioning system.1, X ray positioning, using spherical motion C arm ... the Chinese instruction operation panel, graphic words stick out a mile.Seven, mechanical parameters1, treatment couch movement amplitude, or ... resolution:≤ 3mm≤ 2mmIn four, high performance x-ray generating system:1 x ray high voltage range:2 x current range Main ...