Microfluidic chip using foil-assisted CO 2 laser ablation for suspended particle separation

Micro & nano letters

article

Chen-Kuei Chung¹  H.P. Long¹  C.C. Lai¹ 

[1] Department of Mechanical Engineering and Center for Micro/Nano Science and Technology, National Cheng Kung University

关键词: microfluidics;    carbon compounds;    laser ablation;    lab-on-a-chip;    polymer blends;    microfabrication;    foil-assisted CO2 laser ablation;    suspended particle separation;    lab-on-a-chip;    polydimethylsiloxane;    glass microchip;    spiral channel;    backward facing step structure;    suspended particles;    spiral microfluidic chip;    foil-assisted CO2 laser ablated polymethylmethacrylate master moulding;    glass substrate;    metal-foil-assisted laser ablation;    conducting cover protection;    syringe-controlled flow rates;    high separation efhciency;    CO2;    SiO2;   

DOI  :  10.1049/mnl.2015.0187

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

The Lazarus phenomenon is rare occurrence of delayed return of spontaneous circulation (ROSC) after cardiac arrest when the resuscitation efforts are discontinued. It can have serious medico legal consequences. There are various explanations proposed for this phenomenon. We report a case of intraoperative cardiac arrest due to carbon dioxide embolism under laparoscopic cholecystectomy where ROSC occurred when cardiopulmonary resuscitation was abandoned.

【 授权许可】

CC BY|CC BY-ND|CC BY-NC|CC BY-NC-ND