mental scanning

例句：

1. 1. The researchers conducted a mental scanning of the patient's brain activity.
   研究人员对患者的脑部活动进行了心理扫描。
2. 2. During the exam, the doctor performed a mental scanning to identify any abnormalities.
   在检查过程中，医生进行了心理扫描以识别任何异常情况。
3. 3. The team used mental scanning techniques to gather information about the target population.
   团队使用心理扫描技术来收集关于目标人群的信息。