Yazar "Elbuken, Caglar" için listeleme
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Focusing-free impedimetric differentiation of red blood cells and leukemia cells: A system optimization
Bilican, Ismail; Guler, Mustafa Tahsin; Serhatlioglu, Murat; Kirindi, Talip; Elbuken, Caglar (ELSEVIER SCIENCE SA, 2020)A focusing-free microfluidic impedimetric cell detection system is developed. The effect of the channel dimensions, solution conductivity, excitation voltage, and particle size on impedimetric signal outputs were optimized ... -
Impedance-based viscoelastic flow cytometry
Serhatlioglu, Murat; Asghari, Mohammad; Guler, Mustafa Tahsin; Elbuken, Caglar (Wiley, 2019)Elastic nature of the viscoelastic fluids induces lateral migration of particles into a single streamline and can be used by microfluidic based flow cytometry devices. In this study, we investigated focusing efficiency of ... -
Rapid fabrication of microfluidic PDMS devices from reusable PDMS molds using laser ablation
Isiksacan, Ziya; Guler, M. Tahsin; Aydogdu, Berkan; Bilican, Ismail; Elbuken, Caglar (Iop Publishing Ltd, 2016)The conventional fabrication methods for microfluidic devices require cleanroom processes that are costly and time-consuming We present a novel, facile, and low-cost method for rapid fabrication of polydimethylsiloxane ... -
Self-powered disposable prothrombin time measurement device with an integrated effervescent pump
Guler, Mustafa Tahsin; Isiksacan, Ziya; Serhatlioglu, Murat; Elbuken, Caglar (Elsevier Science Sa, 2018)Coagulation is an essential physiological activity initiated by the interaction of blood components for clot formation. Prothrombin time (PT) measurement is a clinical test for the assessment of the extrinsic/common pathways ... -
A simple approach for the fabrication of 3D microelectrodes for impedimetric sensing
Guler, Mustafa Tahsin; Bilican, Ismail; Agan, Sedat; Elbuken, Caglar (Iop Publishing Ltd, 2015)In this paper, we present a very simple method to fabricate three-dimensional (3D) microelectrodes integrated with microfluidic devices. We form the electrodes by etching a microwire placed across a microchannel. For precise ... -
Tape'n roll inertial microfluidics
Asghari, Mohammad; Serhatlioglu, Murat; Saritas, Resul; Guler, Mustafa Tahsin; Elbuken, Caglar (Elsevier Science Sa, 2019)Particle focusing and separation in microfluidic devices are critical for biological and medical applications. Inertial microfluidics is used for high throughput bio-particle focusing and separation. Most of the inertial ... -
A versatile plug microvalve for microfluidic applications
Guler, M. Tahsin; Beyazkilic, Pinar; Elbuken, Caglar (Elsevier Science Sa, 2017)Most of the available microvalves include complicated fabrication steps and multiple materials. We present a microvalve which is inspired from macroplug valves. The plug microvalve is fabricated by boring a hole through a ...