A . -10~90HU
B . -60~90HU
C . -40~40HU
D . -60~140HU
E . 40~140HU
[单选题]窗宽100HU窗位为40HU时,所包含CT值为A.-10~90HUB.-60~90HUC.-40~40HUD.-60~140HUE.40~140HU
[单选题]当窗宽为80、窗位为40时,其CT值(Hu)显示范围为()A .40~80B .0~80C .0~40D .40~120E .80~120
[单选题]窗位50Hu、窗宽200Hu,可观察组织结构的CT值范围为A.-100~100B.-150~+50C.-50~+150D.+50~+150E.0~+200
[单选题]当窗宽为80.窗位为40时,其CT值(Hu)显示范围为()A.40~80B.0~80C.0~40D.40~120E.80~120
[单选题]当窗宽为80.窗位为40时,其CT值(Hu)显示范围为()A.40~80B.0~80C.0~40D.40~120E.80~120
[单选题]当窗宽为80.窗位为40时,其CT值(Hu)显示范围为()A.40~80B.0~80C.0~40D.40~120E.80~120
[单选题]当窗宽为80.窗位为40时,其CT值(Hu)显示范围为()A.40~80B.0~80C.0~40D.40~120E.80~120
[单选题]当窗宽250HU,窗位为50HU时,其CT值显示范围为()A . 50~250HUB . -75~175HUC . -125~125HUD . 0~250HUE . 50~300HU
[单选题]颅脑CT扫描后用的脑窗照相,其窗宽和窗位为A.80~100HU,40~50HUB.80~100HU,35~40HUC.100~200HU.40~50HUD.100~200HU,35~40HUE.80~100HU,40~60HU
[单选题]某一脑部图像的窗宽和窗位分别是80HU和40HU,那么它所显示的CT值范围为A.OHUB.80HUC.40HUD.60HUE.120HU