標題: Study of in vitro Diagnostic Preconcentration Technique via Surface Acoustic Wave Modified With the 54 MHz Communication Chip
作者: Chien, Ming-Hung
Chiang, S. H.
Chuang, Ching-Cheng
Chen, Jung-Chih
分子醫學與生物工程研究所
Institute of Molecular Medicine and Bioengineering
關鍵字: Specimen preconcentration;Biosensor;Surface acoustic wave;Microchannel;Acoustofluidics
公開日期: 1-一月-2018
摘要: Particle separation and specimen preconcentration techniques are ones of the essential but time-consuming steps in the beginning of many biomedical sensing experiments or biosensor design. Hence, the study demonstrates a simple microfluidic system combined with surface acoustic wave (SAW) device, hoping to help researchers could spend less time on this routine process. A detachable and reusable acrylic microchannel is placed on the customized SAW chip which releases a 54 MHz SAW wave to separate 10 mu m particles from the others (1 mu m & 6 mu m) under the cut-off input power 23.4 dBm verified in the study and about 90% separation efficiency in average.
URI: http://dx.doi.org/10.1109/IS3C.2018.00105
http://hdl.handle.net/11536/151712
ISBN: 978-1-5386-7036-1
ISSN: 2476-1052
DOI: 10.1109/IS3C.2018.00105
期刊: 2018 INTERNATIONAL SYMPOSIUM ON COMPUTER, CONSUMER AND CONTROL (IS3C 2018)
起始頁: 392
結束頁: 395
顯示於類別:會議論文