A Fast Interface Reconstruction Method for Frequency-Domain Synthetic Aperture Focusing Technique Imaging of Two-Layered Systems with Non-planar Interface Based on Virtual Points Measuring
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-020-00686-1
Abstract: Frequency-domain synthetic aperture focusing technique (SAFT), such as non-stationary phase shift migration (NSPSM), plays an essential role in the ultrasonic imaging of two-layered systems with non-planar interfaces. However, with NSPSM fast imaging under blind test… read more here.
Keywords: layered systems; two layered; systems non; non planar ... See more keywords
3D imaging in two-channel stereo sound: Portrayal of elevation
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107811
Abstract: Abstract Among the variety of audio configurations in use—from basic monophonic to complex multi-channel surround-sound systems—two-channel stereophonic (stereo) systems have dominated sound reproduction for the purpose of music. Unbeknownst to most of the consumer public,… read more here.
Keywords: channel stereo; two channel; stereo sound; elevation ... See more keywords
Imaging: Volumetric functional imaging two ways
Sign Up to like & getrecommendations! Published in 2017 at "Nature Methods"
DOI: 10.1038/nmeth.4253
Abstract: stereoscopy (vTwINS), another method for fast volumetric functional brain imaging. The method is conceptually similar to Ji’s in that it uses an elongated point-spread function (PSF) to gain volume information. In vTwINs, the elongated PSF… read more here.
Keywords: functional imaging; volumetric functional; imaging volumetric; two ways ... See more keywords