Ion mobility spectrometry in breath research

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August undefined, 2024

Web“Francesca has extensive reasearch expertise in clinical research. She performed various clinical studies in Italy, but also abroad (in Austria). She is familiar with several gas detection techniques such as mass spectrometry, ion mobility spectrometry, etc. She can well cooperate with medical doctors, and with scientists from other field as ... Web1 aug. 2016 · Historically, advances in the field of ion mobility spectrometry have been hindered by the variation in measured signals between instruments developed by different research laboratories or manufacturers. This has triggered the development and application of chemometric techniques able to reveal and analyze p Analyst Recent Open Access …

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Web1 mrt. 2000 · @article{osti_752625, title = {IMS applications analysis}, author = {RODACY, PHILIP J and REBER, STEPHEN D and SIMONSON, ROBERT J and HANCE, BRADLEY G}, abstractNote = {This report examines the market potential of a miniature, hand-held Ion Mobility Spectrometer. Military and civilian markets are discussed, as well as … Web11 apr. 2024 · Feature papers represent the most advanced research with significant potential for high impact in the field. ... Gas-phase ion mobility spectrometry (GC-IMS) combines gas chromatography and ion mobility spectrometry ... The ventral side of the fish is stationary and breathing begins to slowly resume continuously: 1.44 ± 0.12: great eastern life form 4

Exhaled breath analysis for lung cancer detection using ion mobility ...

Web15 mrt. 2016 · Herein, a method based on fast non-equilibrium dilution ion mobility spectrometry ... S. Ion mobility spectrometry in breath research. J Breath Res 8, 027104 (2014). Article Google Scholar WebAnalysis of breath samples resulted in the identification of breath metabolites, based on ion mobility and accurate mass measurement using siloxane peaks identified during the analysis as internal lockmasses. Cited By This article is cited by 45 publications. Andrea Romano, Sophie Doran, Ilaria Belluomo, George Bushra Hanna. great eastern life careshield supplement

Minimal retarded Propofol signals in human breath using ion mobility ...

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WebInstitute for Bioengineering of Catalonia (IBEC) We do research in Multivariate Signal and Data processing for chemical sensor arrays, mostly under the paradigm of Artificial Olfaction. We also develop signal and data processing for Ion Mobility Spectrometry, Mass Spectrometry and Nuclear Magnetic Resonance mostly for metabolomics. Web11 apr. 2024 · Spanning sixteen chapters, the text examines: Ion/neutral and ion/ion reactions Structural characterization of proteins and peptides using quadrupole ion trap mass spectrometry, Fourier transform -- ion cyclotron resonance (FT-ICR) mass spectrometry, and traveling wave ion mobility mass spectrometry Ion spectroscopy … great eastern life changiWeb15 mrt. 2024 · Ion mobility spectrometry as a simple and rapid method to measure the plasma propofol concentrations for intravenous anaesthesia monitoring Xin Wang, Qinghu Zhou, Dandan Jiang, Y. Gong, E. Li, Haiyang Li Medicine Scientific Reports 2016 TLDR great eastern life claims

"Web27 mrt. 2024 · Cannabix is developing its FAIMS- (field asymmetric waveform ion mobility spectrometry) based marijuana breathalyzer for the detection of delta-9-tetrahydrocannabinol ("THC") in human breath. Testing using the Cannabix Marijuana Breathalyzer Beta prototype device with human subjects after smoking THC cigarettes … " - Ion mobility spectrometry in breath research

Ion mobility spectrometry in breath research

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Web26 mei 2024 · FivePeppermint Experimentswith gas chromatography-ion mobility spectrometry (GC-IMS), operating in the positive mode with a tritium 3 H 5.68 keV, 370 MBq ionisation source, were undertaken to provide benchmarkPeppermint Washoutdata for this technique, to support its use in breath-testing, analysis, and research. Web20 mei 2024 · A feasibility study using an ion mobility spectrometer coupled with a multi-capillary column (MCC) was started to identify characteristic peaks of volatile compounds in exhaled human breath samples of 10 ml volume. The breath of 20 patients with sarcoidosis and suspicion of sarcoidosis because of mediastinal lymph node enlargement was …

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WebBackground: We aimed to measure propofol concentrations in exhaled air with an ion mobility spectrometer coupled to a multicapillary column for pre-separation (MCC-IMS). In addition, we aimed to compare the values of these measurements with serum propofol concentrations, as determined by gas chromatography-mass spectrometry (GC-MS). Web1 okt. 2000 · Comparison of electric fields within drift tubes for ion mobility spectrometry. O Soppart 1 and J I Baumbach 1. Published under licence by IOP Publishing Ltd Measurement Science and Technology, Volume 11, Number 10 Citation O Soppart and J I Baumbach 2000 Meas. Sci. Technol. 11 1473 DOI 10.1088/0957-0233/11/10/308

WebIon mobility spectrometry for the detection of volatile organic compounds in exhaled breath of patients with lung cancer: results of a pilot study Breath analysis by IMS can detect a discriminating combination of VOCs in patients with lung cancer. Web9 dec. 2014 · The term ion mobility spectrometry refers to the method characterizing analysis in gases by their gas phase ion mobility. Normally, the drift time of ion swarms, formed using suitable ionization sources then passing …

WebField Asymmetric Ion Mobility Spectrometry (FAIMS) is a variant of ion mobility spectrometry – a method of distinguishing charged gaseous molecules according to differences in the speed that they move through … WebThe number of publications in the field of breath analysis using different types of ion mobility spectrometers (IMS) has increased over the last few years. In this paper, the publications between 2010 and 2013 are reviewed with respect to different types of IMS such as differential mobility spectrometers, high-field asymmetric waveform ion ...

Web9 dec. 2014 · Exhaled breath analysis for lung cancer detection using ion mobility spectrometry. ... (2014) Ion mobility spectrometry in breath research J Breath Res. 8:027104. [Google Scholar] 21. Kreuer S, Hauschild A, Fink T, Baumbach JI, Maddula S, et al. (2014) Two different approaches for pharmacokinetic modeling of exhaled drug ...

WebIon mobility spectrometry for the detection of volatile organic compounds in exhaled breath of patients with lung cancer: results of a pilot study. Breath analysis by IMS can detect a discriminating combination of VOCs in patients with lung cancer. great eastern life connectWeb1 jan. 2024 · Ion mobility spectrometry (IMS) is used as an online metabolite detection tool in human breath metabolomics research and related applications. IMS technology represents a user-friendly... great eastern life change of addressWebThis feasibility study should demonstrate the potential of ion mobility spectrometry for animal breath analysis, even for mice. In the framework of the feasibility study, an ion mobility spectrometer coupled with a multicapillary column for rapid preseparation was used to analyze the breath of orotracheally intubated spontaneously breathing mice … great eastern life eldershieldWeb1 jul. 2004 · For breath analysis, an ion mobility spectrometer developed by the ISAS was used ( fig 2 ). In this spectrometer a 550 MBq 63 Ni β-radiation source was applied for the ionisation of the carrier gas (air). It was connected to a polar multicapillary column (MCC, type OV-5, Sibertech Ltd, Novosibirsk, Russia) used as the pre-separation unit. great eastern life death claimWebA feasibility study with ion mobility spectrometry (IMS) was started to find characteristic peaks of volatile organic compounds in exhaled air of 10 mL sampling volume, which might be relevant for the diagnosis of sarcoidosis. great eastern life email formatWeb12 sep. 2024 · Ion-mobility spectrometry (IMS) offers opportunities for rapid diagnosis and clinical decision-making due to breath analysis. As a rapid separation tool, it has clinical value in the identification and analysis of proteins, peptides, lipids, and glycans. The tool is already used as an exhaled drug monitor for anaesthetised patients. great eastern life e-partner loginWeb22 apr. 2004 · Ion mobility spectrometry–mass spectrometry studies of ion processes in air at atmospheric pressure and their application to thermal desorption of 2,4,6-trinitrotoluene. ... Ion mobility spectrometry coupled with multi-capillary columns for metabolic profiling of human breath. Journal of Breath Research 2009, 3 (3) , 034001. great eastern life fixed deposit