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Breath Analysis of COPD Patients by Terahertz/Millimeter-Wave Gas Spectroscopy - A Proof-of-Principle Study

Rothbart, Nick and Koczulla, Rembert and Holz, Olaf and Schmalz, Klaus and Hübers, Heinz-Wilhelm (2023) Breath Analysis of COPD Patients by Terahertz/Millimeter-Wave Gas Spectroscopy - A Proof-of-Principle Study. In: 48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023. 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2023-09-17 - 2023-09-22, Montreal, Kanada. doi: 10.1109/IRMMW-THz57677.2023.10299123. ISBN 979-835033660-3. ISSN 2162-2027.

Full text not available from this repository.

Official URL: https://ieeexplore.ieee.org/abstract/document/10299123

Abstract

We demonstrate the application of terahertz/millimeter-wave gas spectroscopy to the analysis of exhaled human breath from a clinical environment. 28 sets of samples from patients with the Chronic Obstructive Pulmonary Disease were measured and analyzed. Comparison with gas chromatography-mass spectrometry, a very well-established method, showed very good correlation of up to R=0.93. The variations between duplicate samples were also as small as in the reference measurements.

Item URL in elib:https://elib.dlr.de/201368/
Document Type:Conference or Workshop Item (Speech)
Title:Breath Analysis of COPD Patients by Terahertz/Millimeter-Wave Gas Spectroscopy - A Proof-of-Principle Study
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Rothbart, NickUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Koczulla, RembertSchön Klinik Berchetsgadener LandUNSPECIFIEDUNSPECIFIED
Holz, OlafClinical Airway Research, Fraunhofer ITEM, HannoverUNSPECIFIEDUNSPECIFIED
Schmalz, KlausIHP - Leibniz-Institut für innovative Mikroelektronik, Frankfurt (Oder)UNSPECIFIEDUNSPECIFIED
Hübers, Heinz-WilhelmUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:September 2023
Journal or Publication Title:48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.1109/IRMMW-THz57677.2023.10299123
ISSN:2162-2027
ISBN:979-835033660-3
Status:Published
Keywords:Gas Spectroscopy, Terahertz, Breath Analysis
Event Title:2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Event Location:Montreal, Kanada
Event Type:international Conference
Event Start Date:17 September 2023
Event End Date:22 September 2023
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Terahertz spectrometer for atomic oxygen in the mesosphere/thermosphere
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy
Deposited By: Rothbart, Nick
Deposited On:18 Dec 2023 12:18
Last Modified:24 Apr 2024 21:01

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