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A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures
นักวิจัย : Kang, Tae Goo , Yoon, Yong-Jin , Ji, Hongmiao , Lim, Pei Yi , Chen, Yu
คำค้น : DRNTU::Engineering::Mechanical engineering::Mechatronics
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Kang, T. G., Yoon, Y.-J., Ji, H., Lim, P. Y., & Chen, Y. (2014). A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures. Journal of micromechanics and microengineering, 24(8), 087001-. , 0960-1317 , http://hdl.handle.net/10220/24160 , http://dx.doi.org/10.1088/0960-1317/24/8/087001
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of micromechanics and microengineering
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This work demonstrates a continuous flow plasma/blood separator using a vertical submicron pillar gap structure. The working principle of the proposed separator is based on size exclusion of cells through cross-flow filtration, in which only plasma is allowed to pass through submicron vertical pillars located tangential to the main flow path of the blood sample. The maximum filtration efficiency of 99.9% was recorded with a plasma collection rate of 0.67 μl min−1 for an input blood flow rate of 12.5 μl min−1. The hemolysis phenomenon was observed for an input blood flow rate above 30 μl min−1. Based on the experimental results, we can conclude that the proposed device shows potential for the application of on-chip plasma/ blood separation as a part of integrated point-of-care (POC) diagnostics systems.

บรรณานุกรม :
Kang, Tae Goo , Yoon, Yong-Jin , Ji, Hongmiao , Lim, Pei Yi , Chen, Yu . (2557). A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Kang, Tae Goo , Yoon, Yong-Jin , Ji, Hongmiao , Lim, Pei Yi , Chen, Yu . 2557. "A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Kang, Tae Goo , Yoon, Yong-Jin , Ji, Hongmiao , Lim, Pei Yi , Chen, Yu . "A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Kang, Tae Goo , Yoon, Yong-Jin , Ji, Hongmiao , Lim, Pei Yi , Chen, Yu . A continuous flow micro filtration device for plasma/blood separation using submicron vertical pillar gap structures. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.