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标签: 超声
以下是与 "超声" 标签相关的所有文章。
- 超声波换能器又可称为超声探头,按其工作原理来分有:
- 超声检测时,常用耦合剂有:
- 发现早搏以后(特别是早搏数量较多时),应该在医生指导下进行有关检查,例如心电图运动试验、X线胸片、心脏超声以及常规血液检验。
- 适合采用超声检查的组织(器官)是()Which tissue or organ can be examined by ultrasound()
- 多普勒超声血流检测技术不能用于确定()Duplex scanning cannot be used to determine()
- 接收超声是利用()Ultrasonic receiving is based on the()
- 发射超声是利用()Ultrasonic emission is based on the()
- 超声检查时涂抹耦合剂的原因是()The reason why the coupling agent is applied during ultrasonic examination is that()
- 四维超声比三超声增加的维度是()The dimension of four-dimensional ultrasound over three-dimensional ultrasound is()
- 肝、胆、胰、脾,首选超声检查,必要时再做CT或MRI