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13 March 2024 Mid-infrared optical biopsy: towards the detection of gastric cancer via exhaled breath analysis
Boris Mizaikoff
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Proceedings Volume PC12836, Optical Biopsy XXII: Toward Real-Time Spectroscopic Imaging and Diagnosis; PC128360C (2024) https://doi.org/10.1117/12.3008683
Event: SPIE BiOS, 2024, San Francisco, California, United States
Abstract
Photonic technologies have seen revolutionary developments in the past decades leading from conventional optics to on-chip photonic devices. Mid-infrared (3-15 μm; MIR) sensor technology has nowadays evolved into a state-of-the-art tool for the selective and sensitive quantification of trace analytes in liquid, solid, and gaseous state in a wide variety of sensing scenarios. In this presentation, we will discuss the unique combination of mid-infrared photonics sensors with electronic nose systems for the analysis of biomarker panels in exhaled breath that are indicative of gastric cancer. Within a multi-national initiative, six so-called VOGAS analyzers were deployed around the world for screening patients establishing the utility of this innovative method.
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Boris Mizaikoff "Mid-infrared optical biopsy: towards the detection of gastric cancer via exhaled breath analysis", Proc. SPIE PC12836, Optical Biopsy XXII: Toward Real-Time Spectroscopic Imaging and Diagnosis, PC128360C (13 March 2024); https://doi.org/10.1117/12.3008683
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KEYWORDS
Quantum cascade lasers
Cancer detection
Mid-IR
Biological research
Biopsy
Cancer
Quantum sensing
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