High-speed X-ray analysis of liquid delivery during jet injection.
作者信息
Mckeage James W, Brennan Kieran A, Hogan N Catherine, Hunter Ian W, Ruddy Bryan P, Nielsen Poul M F, Taberner Andrew J
出版信息
Annu Int Conf IEEE Eng Med Biol Soc. 2017 Jul;2017:296-299. doi: 10.1109/EMBC.2017.8036821.
PMID:29059869
Abstract
The effect of varying velocity during jet injection on the dispersion of fluid into tissue is investigated using a custom-built X-ray imaging system. Injections are performed into ex-vivo porcine abdominal tissue using a voice coil actuated injection device. Single velocity and two-phase velocity injections reveal the complex nature of the dispersion of the fluid jet in layered tissue and highlight the effects of changing the jet velocity following the initial penetration of the liquid into the tissue.
摘要
Zotero 插件