Results 21 to 30 of about 3,822,482 (320)

Acoustic Molecular Imaging Beyond the Diffraction Limit In Vivo

open access: yesIEEE Open Journal of Ultrasonics, Ferroelectrics, and Frequency Control, 2022
Ultrasound molecular imaging (USMI) is a technique used to noninvasively estimate the distribution of molecular markers in vivo by imaging microbubble contrast agents (MCAs) that have been modified to target receptors of interest on the vascular endothelium.
Thomas M. Kierski   +9 more
openaire   +2 more sources

Augmenting Molecular Deep Generative Models with Topological Data Analysis Representations [PDF]

open access: yesIEEE International Conference on Acoustics, Speech, and Signal Processing, 2021
Deep generative models have emerged as a powerful tool for learning useful molecular representations and designing novel molecules with desired properties, with applications in drug discovery and material design.
Yair Schiff   +4 more
semanticscholar   +1 more source

Are the heat capacities of liquids calculated from speeds of sound and ppT relationships reliable? A comparison with the reference values and a discussion of the uncertainties [PDF]

open access: yesArchives of Acoustics, 2022
Recent advances in the construction of speed of sound meters made high-accuracy routine measurements possible in laboratories non-specialized in physical acoustics.
Sylwia Szpaczek, Wojciech Marczak
doaj   +1 more source

Nonlinear waves in a chain of magnetically coupled pendula [PDF]

open access: yes, 2018
A motivation for the study of reduced models like one-dimensional systems in Solid State Physics is the complexity of the full problem. In recent years our group has studied theoretically, numerically and experimentally wave propagation in lattices of ...
Ahmed, Mehem   +6 more
core   +1 more source

47th Winter School on Wave and Quantum Acoustics XLVIth Winter School on Environmental Acoustics and Vibroacoustics Szczyrk, Poland, 26.02–01/02.03.2018

open access: yesArchives of Acoustics, 2018
47th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj   +1 more source

Photoacoustic Imaging in Biomedicine and Life Sciences

open access: yesLife, 2022
Photo-acoustic imaging, also known as opto-acoustic imaging, has become a widely popular modality for biomedical applications. This hybrid technique possesses the advantages of high optical contrast and high ultrasonic resolution.
Alexey Neprokin   +4 more
doaj   +1 more source

45th Winter School on Wave and Quantum Acoustics and XLIVth Winter School on Environmental Acoustics and Vibroacoustics

open access: yesArchives of Acoustics, 2016
On behalf of Upper Silesian Division of the Polish Acoustical Society (main organizer) and Committee of Acoustics of the Polish Academy of Sciences (co-organizer) we are pleased to announce that it is nearing the end of preparations for the conduct ...
45th Winter School on WQA; XLIVth Winter School on EA&V
doaj   +1 more source

A new species of Leptopelis (Anura, Arthroleptidae) from the south-eastern slope of the Ethiopian Highlands, with notes on the Leptopelis gramineus species complex and the revalidation of a previously synonymised species [PDF]

open access: yesZooKeys, 2021
A new ground-dwelling species of treefrog in the genus Leptopelis is described from the Harenna Forest in south-eastern Ethiopia. The description is based on morphology and acoustics and is supported by molecular data.
Arthur Tiutenko, Oleksandr Zinenko
doaj   +3 more sources

Characterization of Acoustic Streaming in Gradients of Density and Compressibility [PDF]

open access: yes, 2018
Suppression of boundary-driven Rayleigh streaming has recently been demonstrated for fluids of spatial inhomogeneity in density and compressibility owing to the competition between the boundary-layer-induced streaming stress and the inhomogeneity-induced
Augustsson, Per   +3 more
core   +2 more sources

Propagation of weak shocks through a random medium [PDF]

open access: yes, 1988
The propagation of weak shock waves (M_s = 1.007, 1.03 and 1.1) through a statistically uniform random medium has been investigated experimentally in a shock tube.
Hesselink, Lambertus   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy