In vivo terahertz reflection imaging of human scars during and after the healing process.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biophotonics"
DOI: 10.1002/jbio.201600171
Abstract: We use terahertz imaging to measure four human skin scars in vivo. Clear contrast between the refractive index of the scar and surrounding tissue was observed for all of the scars, despite some being difficult… read more here.
Keywords: terahertz reflection; healing process; reflection imaging; vivo terahertz ... See more keywords
Optimization for continuous-wave terahertz reflection imaging for biological tissues.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biophotonics"
DOI: 10.1002/jbio.202100245
Abstract: Continuous-wave terahertz reflection imaging is a potential tool for biological tissues. Based on our home-made continuous-wave terahertz reflection imaging system, the effect of both polarization mode and reflection window on the imaging performance is studied… read more here.
Keywords: continuous wave; terahertz reflection; reflection imaging; wave terahertz ... See more keywords
Application of four-component dipole shear reflection imaging to interpret the geological structure around a deviated well
Sign Up to like & getrecommendations! Published in 2019 at "Applied Geophysics"
DOI: 10.1007/s11770-019-0778-x
Abstract: Acoustic reflection imaging in deep water wells is a new application scope for offshore hydrocarbon exploration. Two-dimensional (2D) geological structure images can be obtained away from a one-dimensional (1D) borehole using single-well acoustic reflection imaging.… read more here.
Keywords: four component; reflection imaging; deviated well; structure ... See more keywords
Numerical simulation of a borehole sidewall acoustic transmitter for single-well reflection imaging logging用于单井反射成像测井的井眼侧壁声发射器的数值模拟
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-04412-7
Abstract: A borehole sidewall acoustic transmitter, specifically designed for openhole, introduces a unique approach to acoustic single-well reflection imaging logging, featuring transducers that directly contact the borehole’s sidewall, much like the SBT tool employed in cased… read more here.
Keywords: transmitter; imaging logging; borehole sidewall; reflection imaging ... See more keywords
Azimuth Estimation Method for Borehole Acoustic Reflection Imaging Using an Acoustic Vector Array
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2024.3462435
Abstract: Borehole acoustic reflection imaging uses acoustic receivers to detect geological structures but suffers from low accuracies when measuring the azimuths of anomalies. To address this problem, this research proposes an azimuth estimation method based on… read more here.
Keywords: method; borehole acoustic; acoustic reflection; reflection imaging ... See more keywords