Objective: To evaluate the diagnostic value of Multisection Spiral ct (MSCT) on rectal cancer.
目的评价螺旋CT扫描对直肠癌术前诊断、分期的价值。
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Compared with the former microstrip multisection coupled-line configuration, our newly proposed planar one with back-to-back microstrip line is small in size and, meanwhile, has a good performance.