The increased occurrence of chronic diseases related to lifestyle or environmental
conditions may have a detrimental effect on long-term health if not diagnosed and controlled …

Background: Volatile organic compounds (VOC) are end products of human metabolism
(normal and disease-associated) that can be mainly excreted in breath, urine, and feces …

Background: Electronic nose technology is being developed in order to analyse complex
mixtures of volatiles in a way parallel to biologic olfaction. When applied in the field of …

Respiratory tract infections are common, and when affecting the lower airways and lungs,
can result in significant morbidity and mortality. There is an unfilled need for simple, non …

Electronic nose technology has been developed over the past 15 years in the field of
chemistry as an electronic equivalent of the biologic mechanism of smell. Since its inception …

Electronic noses (e-noses) represent an easy and cheap method for exhaled volatile
compound analysis. Various electronic noses are available which differ in material and thus …

Electronic noses (e-noses) are based on arrays of different sensor types that respond to
specific features of an odorant molecule, mostly volatile organic compounds (VOCs) …

Exhaled air contains many volatile organic compounds (VOCs) that are the result of normal
and disease‐associated metabolic processes anywhere in the body. Different omics …

In human exhaled breath, more than 3000 volatile organic compounds (VOCs) are found,
which are directly or indirectly related to internal biochemical processes in the body …

The purpose of this review is to highlight the advances in technology and understanding in
the field of breath analysis for medical diagnosis. A critical review of the methods of breath …