Results 51 to 60 of about 3,021,334 (134)

Acclimatization and real-time performance of botanical biofilters eliminating indoor volatile organic compounds using SIFT-MS.

Journal of Hazardous Materials
Irrespective of the level of development, people are exposed to a mix of indoor volatile organic compounds (VOCs), including carcinogens such as benzene and formaldehyde.
Allan A. Alvarado-Alvarado, Wenke Smets, Peter J. Irga, Seppe Vandeweghe, Siegfried Denys   +4 more
semanticscholar   +1 more source

SIFT-MS for Livestock Emission Characterization: Application of Similarity Coefficients

Chemical Engineering Transactions, 2012
SIFT-MS (selected ion flow tube mass spectrometry) is used to construct libraries for emissions from pig and broiler farming activities. Libraries are based on full mass scans in m/z range 15 to 250 using HO+, NO+ and O2 precursor ions.
P. Heynderickx, K. Van Huffel, J. Dewulf, H. Van Langenhove   +3 more
doaj   +1 more source

RI-LPOH: Rotation-Invariant Local Phase Orientation Histogram for Multi-Modal Image Matching

Remote Sensing, 2022
To better cope with the significant nonlinear radiation distortions (NRD) and severe rotational distortions in multi-modal remote sensing image matching, this paper introduces a rotationally robust feature-matching method based on the maximum index map ...
Huangwei Tu, Yu Zhu, Changpei Han
doaj   +1 more source

Large-scale SIFT-MS volatile profiling of Vitis vinifera berries grown under greenhouse semi-controlled conditions

OENO One
Selected ion flow tube mass spectrometry (SIFT-MS) is a promising high-throughput technology to phenotype individuals for their berry aroma composition.
Thomas Baerenzung dit Baron, Amal Chikri, Olivier Rodrigues, Alban Jacques, Aurélie Roland, Flora Tavernier, Charles Romieu, Vincent Segura, Dominique This, Roberto Bacilieri, Agnès Doliguez, Thierry Simoneau, Aude Coupel-Ledru, Olivier Geffroy   +13 more
doaj   +1 more source

SIFT-MS

Selected ion flow tube mass spectrometry (SIFT-MS) is a chromatography-free, direct-analysis technique that is ideally suited to real-time, quantitative analysis of volatile compounds in air at trace concentrations.
V. Langford, M. Perkins
semanticscholar   +1 more source

QC Approaches for an Odor Measurement Method Using SIFT-MS Real Time Monitoring System, Determination of the MDL and Application

Journal of Environmental Analysis, Health and Toxicology
The SIFT-MS measurement system is a new useful analytical tool for odor analysis due to its high sensitivity detection and quantification of multiple odorants simultaneously in real time.
Dong-Ho Lee, Seong-Jae Park, Gyehyun Kim, In-Ho Jeong   +3 more
semanticscholar   +1 more source

Hydrogen sulphide quantification by SIFT/MS: highlighting the influence of gas moisture [PDF]

, 2019
International audienceThe quantification of hydrogen sulphide (H2S) by Selected Ion Flow Tube coupled with Mass Spectrometry (SIFT/MS) was investigated for application in industrial emission context, usually faced with concentrations of water vapour ...
Richard, Romain, Manero, Marie-Hélène, Pic, Jean-Stéphane, Simon, Valérie, Violleau, Frédéric, Vitola Pasetto, Leticia   +5 more
core   +1 more source

Quantification of volatile metabolites in exhaled breath by selected ion flow tube mass spectrometry, SIFT-MS.

Clinical Mass Spectrometry, 2020
Selected ion flow tube mass spectrometry, SIFT-MS, is a non-separative method for direct quantitative analyses of volatile compounds, VOCs, in air and humid breath based on chemical ionization.
P. Španěl, David R. Smith
semanticscholar   +1 more source

Application of Routine Analysis Procedures to a Direct Mass Spectrometry Technique: Selected Ion Flow Tube Mass Spectrometry (SIFT-MS)

, 2021
In recent years the environmental and human health impacts of volatile organic compounds (VOCs) have become more apparent, resulting in increased analysis demand.
M. Perkins, V. Langford
semanticscholar   +1 more source

The Use of Selected Ion Flow Tube-Mass Spectrometry Technology to Identify Breath Volatile Organic Compounds for the Detection of Head and Neck Squamous Cell Carcinoma: A Pilot Study

Medicina, 2019
Background: Head and neck squamous cell carcinoma (HNSCC) is the sixth most common form of cancer worldwide, with approximately 630,000 new cases diagnosed each year.
Dhinashini Chandran, Eng H. Ooi, David I Watson, Feruza Kholmurodova, Simone Jaenisch, Roger Yazbeck   +5 more
doaj   +1 more source