Results 11 to 20 of about 1,565,960 (281)

High and low pathogenicity avian influenza virus discrimination and prediction based on volatile organic compounds signature by SIFT-MS: a proof-of-concept study [PDF]

open access: yesScientific Reports
High and low pathogenicity avian influenza viruses (HPAIV, LPAIV) are the primary causes of poultry diseases worldwide. HPAIV and LPAIV constitute a major threat to the global poultry industry.
Fabien Filaire   +6 more
doaj   +2 more sources

Applications of SIFT-MS to the Environment and Petroleum Exploration [PDF]

open access: yes, 2009
In this project, “selected ion flow tube mass spectrometry” (SIFT-MS), a sensitive analytical technique, reveals potential for the development of applications in the environment and petroleum areas. Many prior applications have shown their potential for analyzing samples in widely disparate areas. Its fast analysis process and high sensitivity gives it
Alghammdi, Majed Mohammed A
openaire   +3 more sources

SIFT-SNN for Traffic-Flow Infrastructure Safety: A Real-Time Context-Aware Anomaly Detection Framework [PDF]

open access: yesJournal of Imaging
Automated anomaly detection in transportation infrastructure is essential for enhancing safety and reducing the operational costs associated with manual inspection protocols.
Munish Rathee   +2 more
doaj   +2 more sources

Feature-Level Reliability of Directional-Kernel Richardson–Lucy Deblurring Under Kernel-Length and Direction Controls [PDF]

open access: yesSensors
Image restoration lies between camera acquisition and geometric estimation, but pixel improvements may not transfer to motion estimates. We evaluated directional-kernel Richardson–Lucy (RL) deblurring under kernel-length and direction controls.
Xiangchen Ku, Runqing Xue, Yichen Liang
doaj   +2 more sources

Multivariate analysis methods for veterinary diagnostics using SIFT-MS [PDF]

open access: yes, 2010
Selected ion flow tube mass spectroscopy (SIFT-MS) is an analytical method for the investigation of volatile organic compounds (VOCs). It produces mass to charge (m/z) ratio ion counts with a range of 10-200 m/z.
Spooner, Andrew
core   +7 more sources

Formaldehyde and glyoxal measurement deploying a selected ion flow tube mass spectrometer (SIFT-MS) [PDF]

open access: yesAtmospheric Measurement Techniques, 2022
Formaldehyde (FM) and glyoxal (GL) are important atmospheric species of indoor and outdoor environments. They are either directly emitted in the atmosphere, or they are formed through the oxidation of organic compounds by indoor and/or outdoor ...
A. G. Zogka, M. N. Romanias, F. Thevenet
doaj   +1 more source

Characteristics of concentration distribution of volatile organic compounds in Ulsan using SIFT-MS [PDF]

open access: yes대한환경공학회지, 2022
Objectives Hazardous air pollutants emitted from industrial complexes also affect neighboring residential areas, so it is necessary to manage the emission facilities of the workplace.
Bong-gwan Yu   +2 more
doaj   +1 more source

Prediction and detection of human epileptic seizures based on SIFT-MS chemometric data. [PDF]

open access: yesSci Rep, 2020
AbstractAlthough epilepsy is considered a public health issue, the burden imposed by the unpredictability of seizures is mainly borne by the patients. Predicting seizures based on electroencephalography has had mixed success, and the idiosyncratic character of epilepsy makes a single method of detection or prediction for all patients almost impossible.
Catala A   +9 more
europepmc   +6 more sources

SIFT-MS optimization for atmospheric trace gas measurements at varying humidity [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
As direct real-time analysis techniques, selective ion flow tube mass spectrometry (SIFT-MS) and proton-transfer reaction mass spectrometry (PTR-MS) provide online measurement of volatile organic compounds (VOCs).
A.-S. Lehnert   +5 more
doaj   +1 more source

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