Fighting against fast speckle decorrelation for light focusing inside live tissue by photon frequency shifting [PDF]
, 2020 Light focusing inside live tissue by digital optical phase conjugation (DOPC) has drawn increasing interest due to its potential biomedical applications in optogenetics, microsurgery, phototherapy, and deep-tissue imaging.
Cheng, Zhongtao +5 more
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Imaging of Internal Defects of Polymer-Modified Wood Using Total Focusing Method
Advances in Polymer Technology, 2019 Polymer modification can improve the stability and corrosion resistance of wood, but it could create defects inside wood during the modification processing.
Liping Sun +4 more
doaj +1 more source
Sensors, 2022 The demand for cost-efficient manufacturing of complex metal components has driven research for metal Additive Manufacturing (AM) such as Wire + Arc Additive Manufacturing (WAAM).
Rastislav Zimermann +14 more
doaj +1 more source
Functional consistency across two behavioural modalities:Fire-setting and self-harm in female special hospital patients [PDF]
, 2007 Background: Fire-setting and self-harm behaviours among women in high security special hospitals may be understood using Shye's Action System Theory (AST) in which four functional modes are recognized: 'adaptive', 'expressive', 'integrative', and ...
Fritzon, Katarina, Miller, Sarah
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Research on defect quantification technique of Sparse array Total focusing method imaging based on Coherence factor weighting [PDF]
EPJ Web of ConferencesAdditive manufacturing technology is widely used in key components in the aerospace field due to its high manufacturing freedom and high precision. However, in the process of internal quality inspection of products, the signal attenuation caused by ...
Da Kang +6 more
doaj +1 more source
Methods for sampling geographically mobile female traders in an East African market setting. [PDF]
, 2018 BACKGROUND:The role of migration in the spread of HIV in sub-Saharan Africa is well-documented. Yet migration and HIV research have often focused on HIV risks to male migrants and their partners, or migrants overall, often failing to measure the risks to
Achiro, Lillian +7 more
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Sensors, 2020 Ultrasonic array imaging algorithms have been widely developed and used for non-destructive evaluation (NDE) in the last two decades. In this paper two widely used time domain algorithms are compared with two emerging frequency domain algorithms in terms
Zeyu Zhuang +3 more
doaj +1 more source
Phased array probe for the inspection of large steel forgings
Cogent Engineering, 2021 Reliable inspection of large steel forgings is a significant problem across multiple industries. When the dimensions of forgings are at least 1000 mm in each direction, ultrasonic phased array inspection becomes difficult because conventional probes are ...
Frederic Dupont-Marillia +2 more
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Electric Current Focusing Efficiency in Graphene Electric Lens
, 2011 In present work, we theoretically study the electron wave's focusing phenomenon in a single layered graphene pn junction(PNJ) and obtain the electric current density distribution of graphene PNJ, which is in good agreement with the qualitative result in ...
Gang Zhang +8 more
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Optimising superoscillatory spots for far-field super-resolution imaging [PDF]
, 2018 Optical superoscillatory imaging, allowing unlabelled far-field super-resolution, has in recent years become reality. Instruments have been built and their super-resolution imaging capabilities demonstrated.
Bourdakos, Konstantinos N. +4 more
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