OBJECTIVE Vibration response imaging (VRI) is a new bedside technology to monitor ventilation by detecting lung sound vi......

Electrical properties of Ar-N2 inductively coupled thermal plasmas were investigated according to the N2 content by usin......

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相位角(PA)是由生物电阻抗技术所衍生的一项评估人体营养状况的指标，其在检测人体细胞膜的完整性和体液成分改变并以此协助早期评定......

目的通过术前急性超容血液稀释,观察急性血容量变化引起的胸部电阻抗的改变,以探讨用胸阻抗法评估血容量变化的可行性.方法 10例接......