Advances in electronic-nose technologies developed for biomedical applications

Area of Science:

• Biomedical Engineering
• Sensor Technology
• Healthcare Innovation

Background:

• Electronic-nose (e-nose) technologies have seen significant advancement over the past 25 years.
• Innovative e-nose applications address diverse biomedical and healthcare challenges.
• The potential of electronic aroma detection in healthcare was recognized in the late 1980s.

Purpose of the Study:

• To provide a comprehensive analysis of past and recent biomedical research on e-nose sensor technologies.
• To identify current and future potential e-nose applications in healthcare.
• To highlight how e-nose technology can advance biomedical treatments and healthcare services.

Main Methods:

• Review of biomedical research findings and developments in e-nose sensor technologies.
• Analysis of existing and emerging e-nose applications across various healthcare sectors.
• Synthesis of historical data and future projections for e-nose technology in healthcare.

Main Results:

• E-nose applications span diagnostics, immunology, pathology, patient recovery, pharmacology, physical therapy, physiology, preventative medicine, remote healthcare, and wound/graft healing.
• Specific applications include biochemical testing, blood-compatibility evaluation, disease diagnosis, drug delivery, and monitoring of metabolic levels, organ function, and patient conditions via telemedicine.
• A wide array of e-nose technologies have been developed for healthcare since the late 1980s.

Conclusions:

• Electronic-nose technologies have a proven track record and significant future potential in the biomedical field.
• E-nose applications are crucial for enhancing the effectiveness and efficiency of healthcare services.
• Continued research and development will further integrate e-nose technology into advanced biomedical treatments and patient care.