The Effect of Particle Size and Surface Roughness of Spray-Dried Bosentan Microparticles on Aerodynamic Performance for Dry Powder Inhalation

Research paper written by Yong-Bin Kwon, Ji-Hyun Kang, Chang-Soo Han, Dong-Wook Kim, and Chun-Woong Park.

Our high speed camera "HAS-D71" was used.

You can refer to the article from this link.