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Biosensors-a perspective.

Peter T Kissinger1

  • 1Bioanalytical Systems and Purdue University, 2701 Kent Avenue, West Lafayette, IN 47906-1382, USA. pete@bioanalytical.com

Biosensors & Bioelectronics
|April 28, 2005
PubMed
Summary

Despite decades of research, electrochemical biosensors face challenges in commercialization beyond glucose monitoring. This perspective discusses realistic expectations for biosensor development and funding.

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Area of Science:

  • Biomedical Engineering
  • Analytical Chemistry
  • Sensor Technology

Background:

  • Biosensor research has a long history, with significant growth in popularity over the last 15 years.
  • Electrochemical biosensors represent the oldest category of biosensor technology.
  • Despite extensive research, only glucose biosensors have achieved substantial commercial success.

Purpose of the Study:

  • To provide a realistic perspective on biosensor expectations.
  • To discuss challenges in scientific funding for sensor research.
  • To highlight the disparity between academic research and commercial application in biosensor development.

Main Methods:

  • This work is a perspective/commentary, not based on experimental data.
  • It analyzes trends and challenges in biosensor research and commercialization.
  • It draws upon the historical development and current state of electrochemical biosensors.

Main Results:

  • Commercial success for biosensors remains limited, with glucose being a notable exception.
  • A significant gap exists between academic achievements and commercial viability in sensor technology.
  • Current funding models and expectations may not align with the realities of biosensor development.

Conclusions:

  • Further discussion is needed to bridge the gap between academic research and commercial success in biosensors.
  • Realistic expectations and strategic funding are crucial for advancing biosensor technology.
  • The commentary aims to stimulate dialogue on the future trajectory of biosensor development and application.

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