Forensic identification of pharmaceuticals via portable X-ray fluorescence and diffuse reflectance spectroscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Forensic science international"
DOI: 10.1016/j.forsciint.2017.08.008
Abstract: The importance of unknown substance identification in forensic science is vital to implementation or exclusion of criminal charges against an offender. While traditional laboratory measures include the use of gas chromatography/mass spectroscopy, an alternate method… read more here.
Keywords: reflectance spectroscopy; ray fluorescence; identification; spectroscopy ... See more keywords
Integrating portable X-ray fluorescence (pXRF) measurement uncertainty for accurate soil contamination mapping
Sign Up to like & getrecommendations! Published in 2021 at "Geoderma"
DOI: 10.1016/j.geoderma.2020.114712
Abstract: Abstract A significant reduction in the costs associated with contamination assessments can be achieved if traditional soil sampling for contaminated-site characterization is complemented by real-time sampling using proximal soil sensors. Real-time sampling using a portable… read more here.
Keywords: soil; portable ray; uncertainty; contamination ... See more keywords
Identifying soil provenance based on portable X-ray fluorescence measurements using similarity and inverse-mapping approaches – A case in the Lower Hunter Valley, Australia
Sign Up to like & getrecommendations! Published in 2021 at "Geoderma Regional"
DOI: 10.1016/j.geodrs.2021.e00368
Abstract: Abstract There is a growing interest in the use of soil composition as a form of evidence in food provenance, forensics, biosecurity, and archaeology. Given a soil sample of unknown origin, we should like to… read more here.
Keywords: soil; similarity; portable ray; approach ... See more keywords
Assessing pathological conditions in archaeological bone using portable X-ray fluorescence (pXRF)
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Archaeological Science: Reports"
DOI: 10.1016/j.jasrep.2021.102980
Abstract: Abstract This study aims to investigate the potential of portable X-ray fluorescence spectrometry (pXRF) for identifying pathological conditions in archaeological human skeletal remains. Bone element distribution in relation to known disease categories is analyzed using… read more here.
Keywords: pathological conditions; portable ray; ray fluorescence; pxrf ... See more keywords
Rapid evaluation of arsenic contamination in paddy soils using field portable X-ray fluorescence spectrometry.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2017.11.020
Abstract: Arsenic (As) in paddy fields is deteriorating food security and human health through rice ingestion. Rice is the dominant food source of arsenic exposure to half of the world's population. Therefore, an in situ effective… read more here.
Keywords: field portable; field; ray fluorescence; paddy ... See more keywords
Portable X-Ray Radiation Safety Practices in Post-Anesthesia Care Unit Nurses
Sign Up to like & getrecommendations! Published in 2018 at "Journal of PeriAnesthesia Nursing"
DOI: 10.1016/j.jopan.2018.06.087
Abstract: Methods/Evidence: The MGUH radiation safety office provided the required hospital-wide computer training module on radiation and the radiation safety training policy. A survey was sent to 55 PACU RN’s with 26 responses. Research articles were… read more here.
Keywords: safety practices; radiation; portable ray; radiation safety ... See more keywords
Development of a new portable X-ray powder diffractometer and its demonstration to on-site analysis of two selected old master paintings from the Rijksmuseum
Sign Up to like & getrecommendations! Published in 2018 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.01.003
Abstract: Abstract A portable X-ray powder diffractometer (p-XRD) PT-APXRD III has been developed for on-site analysis of paintings and archaeological samples. By using a Cu anode X-ray tube and a silicon drift diode (SDD) detector, diffraction… read more here.
Keywords: analysis; powder diffractometer; ray powder; portable ray ... See more keywords
Calibration of portable X-ray fluorescence equipment for the geochemical analysis of carbonate matrices
Sign Up to like & getrecommendations! Published in 2019 at "Sedimentary Geology"
DOI: 10.1016/j.sedgeo.2019.105517
Abstract: Abstract A methodology was developed for the calibration of carbonate matrices using portable X-ray fluorescence equipment (pXRF), which involved the analysis of 11 solid mixtures prepared with certified reference material PACS-3 and an analytical CaCO3… read more here.
Keywords: calibration; fluorescence equipment; portable ray; ray fluorescence ... See more keywords
Advances in Tropical Soil Characterization via Portable X-Ray Fluorescence Spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "Pedosphere"
DOI: 10.1016/s1002-0160(19)60815-5
Abstract: Abstract Portable X-ray fluorescence (pXRF) spectrometers can be used to determine the elemental composition easily, rapidly, and without using chemical reagents, which is very important for tropical regions due to the lack of detailed soil… read more here.
Keywords: soil; portable ray; tropical soil; ray fluorescence ... See more keywords
Soils of the Brazilian Coastal Plains biome: prediction of chemical attributes via portable X-ray fluorescence (pXRF) spectrometry and robust prediction models
Sign Up to like & getrecommendations! Published in 2020 at "Soil Research"
DOI: 10.1071/sr20136
Abstract: Portable X-ray fluorescence (pXRF) spectrometry has been successfully used for soil attribute prediction. However, recent studies have shown that accurate predictions may vary according to soil type and environmental conditions, motivating investigations in different biomes.… read more here.
Keywords: pxrf; ray fluorescence; prediction models; portable ray ... See more keywords
Nondestructive discrimination of black ceramic prints on automotive glasses by portable X‐ray fluorescence spectrometer
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Forensic Sciences"
DOI: 10.1111/1556-4029.15099
Abstract: Automotive glasses are important forensic evidence often recovered from crime scenes. Black ceramic prints on automotive glasses contains various elements in high concentrations. A portable X‐ray fluorescence spectrometer (pXRF) allows an instant and nondestructive analysis… read more here.
Keywords: ceramic prints; automotive glasses; ray fluorescence; prints automotive ... See more keywords