Spectral imaging of FRET‐based sensors reveals sustained cAMP gradients in three spatial dimensions
Sign Up to like & getrecommendations! Published in 2018 at "Cytometry Part A"
DOI: 10.1002/cyto.a.23572
Abstract: Cyclic AMP is a ubiquitous second messenger that orchestrates a variety of cellular functions over different timescales. The mechanisms underlying specificity within this signaling pathway are still not well understood. Several lines of evidence suggest… read more here.
Keywords: camp; fret; spatial dimensions; spectral imaging ... See more keywords
Non-destructive detection of dicyandiamide in infant formula powder using multi-spectral imaging coupled with chemometrics.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.8014
Abstract: BACKGROUND Dicyandiamide (DCD) contamination of milk and milk products has become an urgent and broadly recognised topic as a result of several food safety scares. This study investigated the potential of using multi-spectral imaging (405-970 nm)… read more here.
Keywords: multi spectral; detection; formula; formula powder ... See more keywords
2D multi‐spectral imaging for fast MRI near metal
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26724
Abstract: To develop a fast 2D method for MRI near metal with reduced B0 in‐plane and through‐slice artifacts. read more here.
Keywords: mri near; spectral imaging; near metal; multi spectral ... See more keywords
Non-destructive NIR spectral imaging assessment of bone water: Comparison to MRI measurements.
Sign Up to like & getrecommendations! Published in 2017 at "Bone"
DOI: 10.1016/j.bone.2017.06.015
Abstract: Bone fracture risk increases with age, disease states, and with use of certain therapeutics, such as acid-suppressive drugs, steroids and high-dose bisphosphonates. Historically, investigations into factors that underlie bone fracture risk have focused on evaluation… read more here.
Keywords: water; non destructive; bone; spectral imaging ... See more keywords
Evaluation of spectral imaging for inspection of adulterants in terms of common wheat flour, cassava flour and corn flour in organic Avatar wheat (Triticum spp.) flour
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Food Engineering"
DOI: 10.1016/j.jfoodeng.2016.12.014
Abstract: When considering food security and huge market interest, a high-efficiency method to ensure the authenticity of the food product is necessary. For this goal, spectral imaging was explored for quantitative detection of Irish organic wheat… read more here.
Keywords: wheat; spectral imaging; wheat flour; owf adulterated ... See more keywords
Hierarchical classification pathway for white maize, defect and foreign material classification using spectral imaging
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105824
Abstract: Abstract This study aimed to present the South African maize industry with an accurate and affordable automated analytical technique for white maize grading using near infrared (NIR) spectral imaging. The 17 categories and sub-categories stipulated… read more here.
Keywords: classification; white maize; classification pathway; spectral imaging ... See more keywords
Label-free spectral imaging to study drug distribution and metabolism in single living cells
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81817-0
Abstract: During drug development, evaluation of drug and its metabolite is an essential process to understand drug activity, stability, toxicity and distribution. Liquid chromatography (LC) coupled with mass spectrometry (MS) has become the standard analytical tool… read more here.
Keywords: microscopy; metabolism; drug; spectral imaging ... See more keywords
The use of advanced spectral imaging to reveal nanoparticle identity in biological samples.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr07551a
Abstract: Nanoparticles (NPs) have been used in drug delivery therapies, medical diagnostic strategies, and as current Covid-19 vaccine carriers. Many microscope-based imaging systems have been introduced to facilitate detection and visualization of NPs. Unfortunately, none can… read more here.
Keywords: advanced spectral; identity; use advanced; resolution ... See more keywords
Spectral imaging using clinical megavoltage beams and a novel multi-layer imager.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa94f9
Abstract: We assess the feasibility of clinical megavoltage (MV) spectral imaging for material and bone separation with a novel multi-layer imager (MLI) prototype. The MLI provides higher detective quantum efficiency and lower noise than conventional electronic… read more here.
Keywords: energy; layer; separation; mli ... See more keywords
QUBIC II: Spectral polarimetry with bolometric interferometry
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2022/04/035
Abstract: Bolometric interferometry is a novel technique that has the ability to perform spectral imaging. A bolometric interferometer observes the sky in a wide frequency band and can reconstruct sky maps in several sub-bands within the… read more here.
Keywords: spectral imaging; sub bands; qubic spectral; bolometric interferometry ... See more keywords
Spectral imaging enables contrast agent–free real-time ischemia monitoring in laparoscopic surgery
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1101/2022.03.08.22271465
Abstract: Laparoscopic surgery has evolved as a key technique for cancer diagnosis and therapy. While characterization of the tissue perfusion is crucial in various procedures, such as partial nephrectomy, doing so by means of visual inspection… read more here.
Keywords: ischemia; surgery; real time; laparoscopic surgery ... See more keywords