Clustering of Alpha Curves in Differential Mobility Spectrometry Data

Tutkimustuotos: KonferenssiartikkeliScientificvertaisarvioitu

1 Lataukset (Pure)

Abstrakti

Volatile organic compounds (VOC) can be analyzed
and classified based on dispersion plots yielded by Differential
Mobility Spectrometry (DMS). These dispersion plots contain
traces, also known as alpha curves that indicate the presence of
VOCs with specific charge and cross-sectional area. However,
often the dispersion plots are analyzed without utilizing this
information but rather using the pixel values independently or
analyzing values at a specific high electric field level. This paper
proposes a technique for extracting and clustering alpha curves
from dispersion plots. The cluster information could then be
used inside existing detection and classification algorithms to
potentially improve their accuracy
AlkuperäiskieliEnglanti
Otsikko2022 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)
ISBN (elektroninen)978-1-6654-5860-3
DOI - pysyväislinkit
TilaJulkaistu - 29 toukok. 2022
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE International Symposium on Olfaction and Electronic Nose - Aveiro, Portugali
Kesto: 29 toukok. 20221 kesäk. 2022

Conference

ConferenceIEEE International Symposium on Olfaction and Electronic Nose
Maa/AluePortugali
KaupunkiAveiro
Ajanjakso29/05/221/06/22

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