二,头颅磁敏感成像(SWI)【临床指征】怀疑脑出血,颅内钙化,弥漫性轴索损失,颅内血管畸形可以加做SWI 检查。【受检者准备】嘱受检者在扫描时头颅保持静止不动。【扫描步骤】同头颅常用检查序列:横轴位3D VEN-BOLD 序列。录入患者信息后,进入扫描卡列表,找到和头颅相关的文件夹Head。双击点开文件夹后,找到磁敏感加权...
Magnetic Resonance Angiography (MRA) & Venography (MRV): Information in the [brackets] below has been added for clarification purposes. Codes requiring a 7th character are represented by "+": CodeCode Description Head and neck: CPT codes covered if selection criteria are met: 70544 Magnetic reson...