A.50~250
B.-75~175
C.-125~125
D.0~250
E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为()A . 50~250HUB . -75~175HUC . -125~125HUD . 0~250HUE . 50~300HU
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为()A .50~250B .-75~175C .-125~125D .0~250E .50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为A.50~250B.-75~175C.-125~125D.0~250E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为( )。A.0~250B.50~250C.-125~125D.-75~175E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为()。A . 50~250HUB . -75~175HUC . -125~125HUD . 0~250HUE . 50~300HU
[单选题].当窗宽为250,窗位为50时,其CT值显示范围为()A.50~250B.-75~175C.-125~125D.0~250E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为()A.50~250B.-75~175C.-125~125D.0~250E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为()A.50~250B.-75~175C.-125~125D.0~250E.50~300
[单选题].当窗宽为250,窗位为50时,其CT值显示范围为()A.50~250B.-75~175C.-125~125D.0~250E.50~300
[单选题]当窗宽为250,窗位为50时,其CT值显示范围为:( )A.50~250 HUB.-75~175 HUC.-125~125 HUD.0~250 HUE.50~300 HU