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What’s Next for Electronic Medical Devices?

Looking ahead, what technology will educe the biggest breakthroughs in electronic medical devices?

Further advances in microfluidics technology development will educe the most profound breakthroughs in medical diagnostic and therapeutic devices — and ultimately improve patient care. Microfluidics chips enable miniaturization of common macro-scale diagnostic devices down to microliter-level hand-held “lab-on-a-chip” devices. Smaller devices enable use at the point of care, and in certain cases, at home with the patient.

The technical advantages of lab-on-a-chip devices, as commonly known, include smaller sample size, higher throughput, faster analysis, and improved accuracy. Certainly, microfluidics diagnostic devices exist on the market today, but there still is significant untapped potential. For example, recent advances in micro fabrication techniques will enable micro pumps and valves to be located directly on the microfluidic chip, instead of requiring macro-scale components to drive the microfluidic flow.

The challenge for microfluidics is bridging the complex gap between R&D and production. Aside from the basic science employed to monitor the analyte, such as ultrasound or advanced optics, the primary challenge is miniaturizing the surrounding electronics and fluid controls, then integrating them seamlessly with the backbone of the device, the microchip.

For microfluidics devices to be successful, it is imperative for design teams to incorporate experts at all points along the value chain, from concept to design to manufacturing, such that the common mishaps associated with transitioning a design from the micro chip level to the macro world are overcome.


Andy Rogers


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