Results 31 to 40 of about 4,497,800 (307)
Single-Shot Compressed Imaging via Random Phase Modulation
Applied Sciences, 2022 Compressed sensing (CS) provides an innovative framework for signal sampling, which enables accurate recovery of the sparse or compressible signal from a small set of linear measurements far fewer than the Nyquist rate in traditional signal processing ...
Cheng Zhang +5 more
doaj +1 more source
PSSegNet: Segmenting the P- and S-Phases in Microseismic Signals through Deep Learning
Mathematics, 2023 Microseismic P- and S-phase segmentation is an influential step that limits the accuracy of event location, parameter inversion, and mechanism analysis.
Zhengxiang He +5 more
doaj +1 more source
New Journal of Physics, 2019 Electron-beam shaping opens up novel imaging possibilities in electron microscopy (EM). The implementation of a phase or amplitude mask in the condenser lens system allows the generation of electron beams with various shapes. Non-diffractive Bessel beams
Simon Hettler +2 more
doaj +1 more source
, 2020 Three-dimensional point-spread function of the COSA phase ...
Guillem Carles (4558690)
core +1 more source
Inverse sinusoidal phase mask to extend the depth of field of incoherent imaging systems
, 2016 Wavefront coding is an effective way to extend the depth of field of an incoherent imaging system. With a suitable phase mask, the defocus invariant imaging characteristic of an incoherent imaging system can be achieved. In this paper, an effective way
Wenji She +8 more
core +1 more source
Phase-induced amplitude apodization complex-mask coronagraph tolerancing and analysis
, 2018 Phase-Induced Amplitude Apodization Complex Mask Coronagraphs (PIAACMC) offer high-contrast performance at a small inner-working angle ( 70%). The complex mask is a multi-zone, phase-shifting mask comprised of tiled hexagons which vary in depth.
Jared Males +9 more
core +1 more source
Mask-to-Mask Encounters: Performing Disability, Resisting Stigma [PDF]
, 2020 Mask-to-Mask Encounters offers a new framework for understanding the intersections between stigma, disability, and performance. It explores how disabled performers — whether in everyday life or representation — deploy creative practices and radical ...
Nili R. Broyer (10212083)
core +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
A Simplified Model for Optical Systems with Random Phase Screens
Sensors, 2021 A first-order optical system with arbitrary multiple masks placed at arbitrary positions is the basic scheme of various optical systems. Generally, masks in optical systems have a non-shift invariant (SI) effect; thus, the individual effect of each mask ...
Malchiel Haskel, Adrian Stern
doaj +1 more source