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首页> 外文会议>Annual International Conference of the IEEE Engineering in Medicine and Biology Society >The Structure of Human Sebaceous Glands and Its Relation to Skin Viscoelasticity
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The Structure of Human Sebaceous Glands and Its Relation to Skin Viscoelasticity

机译：人皮脂腺的结构及其与皮肤粘弹性的关系

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摘要

High-frequency ultrasound has realized high-resolution observation of deep part of the dermis in vivo. The size of sebaceous glands was evaluated by three-dimensional ultrasound microscopy with the ultrasonic frequency of 120 MHz. The viscoelasticity of the same regions was measured by well-established biomechanical equipment. There was no significant difference between the size of sebaceous glands in cheek and forearm. The skin's ability to recover to its initial position after deformation was significantly higher in forearm than in cheek. Both sizes of sebaceous glands in cheek and forearm were positively correlated with the parameter of viscoelasticity. The size of the sebaceous glands in the deep part of the dermis can be a parameter of skin viscoelasticity. High-frequency ultrasound imaging contributes to the evaluation of human skin morphology as well as functions.
机译：高频超声已经实现了体内深层真皮的高分辨率观察。皮脂腺的大小通过三维超声显微镜以120 MHz的超声频率进行评估。通过完善的生物力学设备测量相同区域的粘弹性。脸颊和前臂皮脂腺的大小之间没有显着差异。皮肤变形后恢复到初始位置的能力明显高于前脸。脸颊和前臂皮脂腺的大小均与粘弹性参数呈正相关。真皮深部的皮脂腺大小可能是皮肤粘弹性的参数。高频超声成像有助于评估人类皮肤的形态和功能。

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