Results 81 to 90 of about 9,260,103 (204)

Acousto-optic sensing for near-field acoustic holography

, 2022
Near-field acoustic holography (NAH) is a very powerful and widely used technique for the study of complex acoustic radiators. NAH enables to quickly understand how a complex source radiates into the medium.
Riezu, Samuel Arturo Verburg, Grande, Efren Fernandez, Williams, Earl G.   +2 more
core  

Double resolution microwave holography [PDF]

, 1976
Includes bibliographical references.This thesis endeavours to record the development and subsequent evaluation of a simple technique for the recording of microwave holograms using common hardware components, which offers the possibility of significant ...
Nilsen, Christopher Shakespeare
core  

Near-field acoustic holography analysis with convolutional neural networks

, 2020
Near-field Acoustic Holography (NAH) enables the contactless analysis of the vibrational field on plates and shells from the acoustic data captured in proximity of the vibrating object.
Malvermi R., Pezzoli M., Olivieri M., Sarti A., Antonacci F.   +4 more
core  

Probing radiation forces acting on acoustic bubbles using digital in-line holography. [PDF]

Ultrason Sonochem
Mauger C, Inserra C, Lotton A, Grosjean N, Doinikov AA, Blanc-Benon P, Méès L.   +6 more
europepmc   +1 more source

AN IN SILICO STUDY OF LOW-INTENSITY FOCUSED ULTRASOUND DISPLACEMENT MAPPING WITH A 220 KHZ CLINICAL PHASED-ARRAY TRANSDUCER. [PDF]

Proc IEEE Int Symp Biomed Imaging
Holman R, Oliveira T, Fletcher SM, Payne A, McDannold N.   +4 more
europepmc   +1 more source

A Rapid Method to Rank Sound Sources in a Reverberant Environment. [PDF]

Sensors (Basel)
Chinnasamy L, Ramachandran KI.
europepmc   +1 more source

Acoustic virtual walls enable open, scalable, and programmable microfluidics. [PDF]

Sci Adv
Oh H, Liu M, Huang TJ, Li J.
europepmc   +1 more source

Effect of HIFU frequency on gold removal efficiency from e-waste. [PDF]

Sci Rep
Pudas T, Holmström A, Hyvönen J, Sillanpää T, Mäkinen J, Weber M, Mizohata K, Kuronen A, Kotiaho T, Haeggström E, Salmi A.   +10 more
europepmc   +1 more source

High-efficiency prediction method for helicopter global/ground noise based on near-field acoustic holography

Chinese Journal of Aeronautics
Mengxue Shao, Lu Yang, Xi-Ce Xu, Jiaxin Lu   +3 more
semanticscholar   +1 more source

Advanced methodology for damping characterization of the human tympanic membrane using high-speed digital holography and STFT analysis. [PDF]

Sci Rep
Caminos LF, Garcia-Manrique J, Cheng JT, Gonzalez-Herrera A.   +3 more
europepmc   +1 more source