Measurements of group velocity of ultrasonic guided waves and thickness of material based on Hilbert-Huang transform;
基于希尔伯特-黄变换测量超声导波的群速度及材料厚度
Physically-assisted transdermal drug delivery is the transport of compounds across the skin using optical, mechanical and electrical factors, including iontophoresis, sonophoresis, electroporation, photomechanical wave and magnetophoresis.
经皮给药的物理技术是依靠光、机、电等物理因素作用促进药物的经皮渗透,它们包括离子导入、超声导入、电穿孔、光压波导入、电磁导入等。