The characteristics of the skinpotential on the low skin impedance points along channels and the dynamic changes after impedance tetbed had been detected in 21 cases of healthy volunteers.
观测21名健康志愿者经脉线上皮肤低阻点的皮肤电位特性，以及阻抗测试后低阻点皮肤电位的动态变化。
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Usingphotographs, ultrasound and histological evaluation, the researchersthen examined the tissue to assess the level of fat damage, as well asany potential damage to the skin.
His team is also evaluating methods of reprogramming skin cells that might dispense with viruses, to eliminate any potential risks viruses might pose to human recipients.