Holographic Sensors and Smartphone Applications in Point-of-Care Testing

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• Dr. Ali K. Yetisen
• Thursday 22 January 2015, 13:10-14:00
• 1 Newnham Terrace, Darwin College.

If you have a question about this talk, please contact Felice Torrisi.

Holography allows producing optical sensors for applications in the detection of clinically relevant substances. The great advantages of holographic sensors over other sensing materials is the ability to create three-dimensional images, rapid laser fabrication, and amenability to mass manufacturing at low-cost. This talk will outline the state-of-the-art holographic sensors by showing strategies in the preparation of analyte-sensitive hydrogels, discuss laser writing, and show the results from clinical trials in diabetic patients attending the Wolfson Diabetes and Endocrine Clinic (Addenbrooke’s Hospital). The talk will also demonstrate a smartphone reader app that allows interpretation of colorimetric tests at point-of-care. The presentation will be concluded with current limitations in holographic sensors and future directions will be outlined.

This talk is part of the Darwin College Science Seminars series.

This talk is included in these lists:

• 1 Newnham Terrace, Darwin College
• AUB_Cambridge Seminars
• All Talks (aka the CURE list)
• Centre for Health Leadership and Enterprise
• Chris Davis' list
• Darwin College Research Talks
• Darwin College Science Seminars
• Darwin Lectures and Seminars
• Guy Emerson's list
• Interested Talks
• Neurons, Fake News, DNA and your iPhone: The Mathematics of Information
• custom

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