Bokeh microscopy-enabled microfluidic channels for facile point-of-care monitoring

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• 作者：Jungwook Paek ; Jaeyoun Kim
• 关键词：Point ; of ; care ; Microscopy ; Optofluidics ; Microfluidics
• 刊名：Biomedical Microdevices
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：17
• 期：1
• 全文大小：1,972 KB
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• 刊物类别：Engineering
• 刊物主题：Biomedical Engineering
  Biophysics and Biomedical Physics
  Nanotechnology
  Engineering Fluid Dynamics
  
• 出版者：Springer Netherlands
• ISSN：1572-8781

文摘

We report the implementation of the bokeh microscopy scheme in microfluidic settings for future applications in point-of-care microchannel monitoring in highly resource-limited environments. We realize the functional integration using a single polymer microlens fabricated over the microchannel. The inherent simplicity of the bokeh microscopy enables image capturing with an off-the-shelf camera. Our pilot devices exhibit 10?～-0 of magnification and 67?～-52?μm of field-of-view extent, confirming their utility for monitoring 50?～-00?μm microchannels carrying 10?～-0?μm objects.