FAIMS full form in medical term is High field asymmetric waveform ion mobility spectrometry. This is a technology that can be applied to instantly detect a comprehensive range of volatile complexes from urine, breath, and other bodily liquids with high selectivity and sensitivity.
The two best examples of FAIMS are UltraFAIMS and Lonestar VOC Analyzer. These equipment are affordable and easy to operate. These qualities make them perfect for research looking to form a point of care examinations in the medical field.
In simple words, FAIMS is being utilized in clinical research to measure and detect VOCs associated with diseases such as asthma, cancer, and TB. It also contributes to forming new medical tests that can encourage non-invasive early diagnosis of these illnesses, among others.
There are various benefits of FAIMS as compared to other sensor-based systems. This technology separates IA (isomeric analytes), including corticosterone and DHEA, and enhances the signal-to-noise ratio. Hence, it enhances the sensitivity of a method for steroid hormones. Being the most selective and sensitive sensing technology, FAIMS contains the highest chemical range. It can detect amines, aromatic amines, ketones, sulfoxides, phosphorus, alkenes, esters, alkanes, alcohols, etc.