GE64排CT扫描序列

扫描部位定位线扫描序列备注脑颅OM(听眦线)RoutineHead5.0mmAxial头平扫TraumaHead5.0mmAxial头外伤平扫RoutineHead5.0mmHelicalHead*CE*5.0mmHelicalCircleofwillis0.625mmCTA面颅OM(听眦线)InnerEar1.25mmAxialInnerEar0.625mmHelicalOrbits0.625mmHelical眼眶重建Sinus2.5mmAxialSinus0.625mmHelical鼻窦、鼻骨重建FacailBone3D0.625mm面颅骨三维重建、上下颌骨平扫颈部SN(锁骨)Neck5.0mmHelical全颈部、甲状腺、喉部平扫(软组织)Neck2.5mmHelical甲状腺平扫Head+NeckCTA0.625mm头加颈血管增强C-Spine1.25mm*8Axial颈椎(间盘)平扫C-Spine0.625mmHelical颈椎(椎体)平扫CarotidBone3D0.625mmHelical上肢Other(关节中点)Shoulder5.0mm肩关节平扫Shoulder2.5mm肩胛骨(加侧定位线、Axial)Shoulder3D0.625mm肩关节三维重建Elbow5.0mm*Prone*Elbow3.75mm*Prone*Elbow2.5mm*Prone*Elbow1.25mm*Prone*Elbow0.625mm*Prone*肘关节三维重建胸SN(锁骨)Chest5.0mmHelical胸平扫ChestLowDose5.0mmHelical体检(小剂量射线)Chest+Abdomen5.0mmHelical胸加全腹平扫Chest*CE*5.0mmHelical冠脉增强Lung3D0.625/3.75mmHelical胸部三维重建RibBone3D0.625mmHelical肋骨三维重建ChestCTA1.25mm升主动脉ChestCTPA1.25mm肺动脉SmartScoreGated0.4secSnapShotSegment30-74BPM心脏血管增强SnapShotBarst75-113BPMSnapShotBarstPlus114+BPM腹XY(剑突)Abdomen5.0mm腹部、双肾、泌尿系全程平扫Abdomen3.75mm胰腺平扫Abdomen2.5mm肾上腺平扫Abdomen+Pelvis5.0mm全腹加盆腔平扫Abdomen*CE*5.0mmAbdomen*CE*3.75mmAbdomen*CE*2.5mmAbdomen3D1.25mm(肠梗阻)AbdomenCTA1.25mmAbdomenCTA0.625mm腰SR(耻骨联合)L-Spine2.5mm*8Axial腰椎(间盘)平扫Lumbar2.5mmHelical胸腰段平扫L-Spine0.625mmHelicalSN(锁骨)T-Spine2.5mmAxical胸椎平扫盆腔SR(耻骨联合)PelvisRoutine5.0mm盆腔平扫PelvisRoutine2.5mm骨盆平扫、前列腺平扫Pelvis*CE*5.0mmPelvis*CE*2.5mmHipJoint2.5mmAxial髋关节平扫、骶髂关节平扫HipJoint2.5mmHelicalPelvisBone3D0.625mmHelical下肢Other(关节中点)LowerExtremity7.5mm大腿LowerExtremity5.0mmLowerExtremity3.75mmLowerExtremity2.5mm膝关节平扫LowerExtremity1.25mm踝关节平扫LowerExtremity0.625mmRunoffCTA1.25mmSmartPrep