Improved PRF‐based MR thermometry using k‐space energy spectrum analysis
Sign Up to like & getrecommendations! Published in 2020 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28341
Abstract: Proton resonance frequency (PRF) thermometry encodes information in the phase of MRI signals. A multiplicative factor converts phase changes into temperature changes, and this factor includes the TE. However, phase variations caused by B0 and/or… read more here.
Keywords: thermometry; improved prf; prf based; thermometry using ... See more keywords
Projection-based model reduction of dynamical systems using space–time subspace and machine learning
Sign Up to like & getrecommendations! Published in 2021 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2021.114341
Abstract: This paper considers the creation of parametric surrogate models for applications in science and engineering where the goal is to predict high-dimensional spatiotemporal output quantities of interest, such as pressure, temperature and displacement fields. The… read more here.
Keywords: machine learning; machine; space time; using space ... See more keywords
Spatial variability of aerosols over Greek archaeological sites using Space-Borne Remote Sensing
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cultural Heritage"
DOI: 10.1016/j.culher.2020.07.001
Abstract: Abstract Twenty-one archaeological sites in Greece were selected to study their exposure to particulate pollution, in terms of aerosol loading and chemical type, to infer on the potential impact on the structural materials (specifically stone)… read more here.
Keywords: space borne; borne remote; remote sensing; using space ... See more keywords
Full-frequency correction of spatial impulse response in back-projection scheme using space-variant filtering for optoacoustic mesoscopy
Sign Up to like & getrecommendations! Published in 2020 at "Photoacoustics"
DOI: 10.1016/j.pacs.2020.100193
Abstract: The fidelity and quality of reconstructed images in optoacoustic mesoscopy (OPAM) can be significantly improved by considering the spatial impulse response (SIR) of the employed focused transducer into reconstruction. However, the traditional method fully taking… read more here.
Keywords: impulse response; spatial impulse; back projection; projection ... See more keywords
Thermoelectric Generator Using Space Cold Source.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b10981
Abstract: Most of the renewable and sustainable natural energy are distributed uneven on the earth in time and space. Here we have proposed a new kind of thermoelectric generator, which can use the temperature difference caused… read more here.
Keywords: space; energy; thermoelectric generator; generator ... See more keywords
Electrostatically driven fog collection using space charge injection
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aao5323
Abstract: We drastically increase fog harvesting efficiency using space charge injection and electrostatic driving forces. Fog collection can be a sustainable solution to water scarcity in many regions around the world. Most proposed collectors are meshes… read more here.
Keywords: space charge; charge injection; charge; collection ... See more keywords