Philippe Lasaygues
YOU?
Author Swipe
View article: Experimental study of acoustic streaming in microchannels generated by pulsed focused ultrasound
Experimental study of acoustic streaming in microchannels generated by pulsed focused ultrasound Open
Pulsed focused ultrasounds (p-FUS) are gaining interest across a range of applications, such as regenerative medicine, neurostimulation and targeted drug delivery, offering a non-invasive therapeutic approach. In order to gain insight into…
View article: The Laboratory of Mechanics and Acoustics in Marseilles (France): from the first world war to the present day
The Laboratory of Mechanics and Acoustics in Marseilles (France): from the first world war to the present day Open
The Laboratory of Mechanics and Acoustics in Marseilles (France) was created in 1941, under the name of Centre de Recherches Scientifiques, Industrielles et Maritimes (CRSIM). But it was actually issued from the French Naval Research Cente…
View article: Ultrasonic characterization of post-mortem interval (PMI) of human bones
Ultrasonic characterization of post-mortem interval (PMI) of human bones Open
In order to improve the evaluation of the post-mortem interval (PMI) of human bone, experts in forensic anthropology from the french national gendarmerie are interested in new characterization methods and in particular non-destructive test…
View article: FWI-based quantitative ultrasound computed tomography -perspective for imaging of musculoskeletal organs in children
FWI-based quantitative ultrasound computed tomography -perspective for imaging of musculoskeletal organs in children Open
B-mode ultrasound has long been a first-line examination tool for the diagnosis of many musculoskeletal diseases in children. Due to the high acoustic impedance contrast between echogenic bone structures and adjacent soft tissue, B-mode ul…
View article: Feasibility of ultrasonic non-destructive testing of ancient funerary urns: Experimental and analytical parametric model
Feasibility of ultrasonic non-destructive testing of ancient funerary urns: Experimental and analytical parametric model Open
View article: History of the Laboratory of Mechanics and Acoustics in Marseilles (France): from the second world war to the present day
History of the Laboratory of Mechanics and Acoustics in Marseilles (France): from the second world war to the present day Open
created in Toulon by the French
View article: Computational model to address lens-based acoustic field aperture in the in vitro ultrasonic cell stimulation
Computational model to address lens-based acoustic field aperture in the in vitro ultrasonic cell stimulation Open
View article: Adapted nonlinear full waveform inversion for ultrasound computed tomography of musculoskeletal tissue in children
Adapted nonlinear full waveform inversion for ultrasound computed tomography of musculoskeletal tissue in children Open
International audience
View article: FLUID SHEAR STRESS ON OSTEOCYTE UNDER ULTRASOUND STIMULATION: FINITE-ELEMENT MODEL
FLUID SHEAR STRESS ON OSTEOCYTE UNDER ULTRASOUND STIMULATION: FINITE-ELEMENT MODEL Open
International audience
View article: Évaluation de propriétés physico-mécaniques d'os d'ongulés par interférométrie ultrasonore
Évaluation de propriétés physico-mécaniques d'os d'ongulés par interférométrie ultrasonore Open
International audience
View article: Acoustic streaming in bone pericellular fluid under ultrasound stimulation
Acoustic streaming in bone pericellular fluid under ultrasound stimulation Open
View article: Computational Model to Address Lens-Based Acoustic Field Aperture in The In Vitro Ultrasonic Cell Stimultion
Computational Model to Address Lens-Based Acoustic Field Aperture in The In Vitro Ultrasonic Cell Stimultion Open
View article: Automatic Noise Reduction in Ultrasonic Computed Tomography Image for Adult Bone Fracture Detection
Automatic Noise Reduction in Ultrasonic Computed Tomography Image for Adult Bone Fracture Detection Open
Noise reduction in medical image analysis is still an interesting hot topic, especially in the field of ultrasonic images. Actually, a big concern has been given to automatically reducing noise in human-bone ultrasonic computed tomography …
View article: Imagerie anatomique quantitative par tomographie ultrasonore en diffraction: performances et limites des modélisations linéaires et non-linéaires
Imagerie anatomique quantitative par tomographie ultrasonore en diffraction: performances et limites des modélisations linéaires et non-linéaires Open
International audience
View article: Tomographie ultrasonore tridimensionnelle de composants mécaniques
Tomographie ultrasonore tridimensionnelle de composants mécaniques Open
International audience
View article: Imagerie anatomique quantitative par tomographie ultrasonore en diffraction
Imagerie anatomique quantitative par tomographie ultrasonore en diffraction Open
International audience
View article: Validation d’un couvercle anti-réflexion pour le contrôle de l'intensité acoustique délivrée en milieu de culture cellulaire sous stimulation ultrasonore
Validation d’un couvercle anti-réflexion pour le contrôle de l'intensité acoustique délivrée en milieu de culture cellulaire sous stimulation ultrasonore Open
View article: Monitoring of in-vitro ultrasonic stimulation of cells by numerical modeling
Monitoring of in-vitro ultrasonic stimulation of cells by numerical modeling Open
View article: Ultrasound Computed Tomography
Ultrasound Computed Tomography Open
View article: Anti-reflection cover to control acoustic intensity in <i>in vitro</i> low-intensity ultrasound stimulation of cells
Anti-reflection cover to control acoustic intensity in <i>in vitro</i> low-intensity ultrasound stimulation of cells Open
Low-intensity ultrasound stimulation is a technique used in therapeutic ultrasound for bone regeneration. However, the underlying mechanisms are still poorly understood. In vitro studies on cell cultures are implemented to understand the p…
View article: Reflection-Mode Ultrasound Computed Tomography Based on Wavelet Processing for High-Contrast Anatomical and Morphometric Imaging
Reflection-Mode Ultrasound Computed Tomography Based on Wavelet Processing for High-Contrast Anatomical and Morphometric Imaging Open
Medical B-mode ultrasound is widely used for the examination of children’s limbs, including soft tissue, muscle, and bone. However, for the accurate examination of the bone only, it is often replaced by more restrictive clinical modalities…
View article: Assessment of qualitative and quantitative <i>S</i> guided wave tomography of sharp thickness loss defects in the isotropic membrane regime
Assessment of qualitative and quantitative <i>S</i> guided wave tomography of sharp thickness loss defects in the isotropic membrane regime Open
Progress in instrumentation, computer hardware, and inversion methods is encouraging the development of more advanced guided wave tomography techniques, especially for nondestructive testing of plate structures to characterize corrosion. A…
View article: Assessment of Long-Range Guided-Wave Active Testing of Storage Tanks
Assessment of Long-Range Guided-Wave Active Testing of Storage Tanks Open
Guided Wave Testing (GWT) is now increasingly being used for the non-destructive testing of large structures. Petrochemical tank bottoms are particularly subject to corrosion. Today, the monitoring of corrosion in storage tanks is probably…
View article: Ultrasounds could be considered as a future tool for probing growing bone properties
Ultrasounds could be considered as a future tool for probing growing bone properties Open
View article: Pipe two-phase flow non-invasive imaging using Ultrasound Computed Tomography: A two-dimensional numerical and experimental performance assessment
Pipe two-phase flow non-invasive imaging using Ultrasound Computed Tomography: A two-dimensional numerical and experimental performance assessment Open
View article: Ultrasound computed tomography on standing trees: accounting for wood anisotropy permits a more accurate detection of defects
Ultrasound computed tomography on standing trees: accounting for wood anisotropy permits a more accurate detection of defects Open
View article: Ultrasound Computed Tomography of children long bones using a dual-frequency transducer array
Ultrasound Computed Tomography of children long bones using a dual-frequency transducer array Open
International audience
View article: Quantitative ultrasound imaging for the diagnostic of the integrity of growing biological materials
Quantitative ultrasound imaging for the diagnostic of the integrity of growing biological materials Open
International audience
View article: Quantitative ultrasound imaging under anisotropic conditions: application and perspectives for wood evaluation
Quantitative ultrasound imaging under anisotropic conditions: application and perspectives for wood evaluation Open
In order to manage urban trees in modern cities, operators need tools to evaluate their phytosanitary state [1]. Among the different evaluation protocols, acoustic and ultrasound non-destructive imaging methods have been recently used to a…
View article: Ultrasonic imaging of standing trees: factors influencing the decay detection
Ultrasonic imaging of standing trees: factors influencing the decay detection Open
Ultrasound Computed Tomography is a widely used technique for nondestructive control of materials. One application is the evaluation of the inner state of standing trees in urban areas. The quality of the tomographic image depends on sever…