Book contents
- Frontmatter
- Contents
- List of Contributors
- 1 What is bioelectronics?
- Part I Electronic components
- Part II Biosensors
- Part III Fuel cells
- Part IV Biomimetic systems
- Part V Bionics
- Part VI Brain interfaces
- Part VII Lab-on-a-chip
- 35 Lab-on-a-chip
- 36 CMOS spectrally multiplexed FRET contact imaging microsystem for DNA analysis
- 37 CMOS electrochemical biosensors: instrumentation and integration
- 38 Adaptive and reconfiguration-based error recovery in cyberphysical biochips
- 39 CMOS-based biomolecular sensor system-on-chip
- Part VIII Future perspectives
- Index
- References
36 - CMOS spectrally multiplexed FRET contact imaging microsystem for DNA analysis
from Part VII - Lab-on-a-chip
Published online by Cambridge University Press: 05 September 2015
- Frontmatter
- Contents
- List of Contributors
- 1 What is bioelectronics?
- Part I Electronic components
- Part II Biosensors
- Part III Fuel cells
- Part IV Biomimetic systems
- Part V Bionics
- Part VI Brain interfaces
- Part VII Lab-on-a-chip
- 35 Lab-on-a-chip
- 36 CMOS spectrally multiplexed FRET contact imaging microsystem for DNA analysis
- 37 CMOS electrochemical biosensors: instrumentation and integration
- 38 Adaptive and reconfiguration-based error recovery in cyberphysical biochips
- 39 CMOS-based biomolecular sensor system-on-chip
- Part VIII Future perspectives
- Index
- References
Summary
Introduction
Analytical platforms are used in the life sciences for the observation, identification, and characterization of various biological systems. These platforms serve applications such as sequencing of deoxyribonucleic acid (DNA), immunoassays, and gene expression analyses for environmental, medical, forensics, and biohazard detection [1]–[3]. Biosensors are a subset of such platforms that can convey biological parameters in terms of electrical signals. Biosensors are utilized to measure the quantity of various biological analytes and are often required to be capable of specifically detecting multiple analytes simultaneously. A goal in biosensor research is to develop portable, hand-held devices for point-of-care (POC) use, for example in a physician’s office, an ambulance, or at a hospital bedside, that could provide time-critical information about a patient on the spot [4].
The current demand for high-throughput, point-of-care bio-recognition has introduced new technical challenges for biosensor design and implementation. Conventional biological tests are highly repetitive, labor-intensive, and require a large sample volume [2], [5]. The associated biochemical protocols often require hours or days to perform at a cost of hundreds of dollars per test. Instrumentation for performing such testing today is bulky, expensive, and requires considerable power consumption. Problems remain in detecting and quantifying low levels of biological compounds reliably, conveniently, safely, and quickly. Solving these problems will require the development of new techniques and sensors.
- Type
- Chapter
- Information
- Handbook of BioelectronicsDirectly Interfacing Electronics and Biological Systems, pp. 430 - 447Publisher: Cambridge University PressPrint publication year: 2015