Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Damien Gasteau"'
Publikováno v:
Photoacoustics, Vol 18, Iss , Pp 100154- (2020)
This work presents spatially compounded plane wave imaging using a laser-induced ultrasound source. The plane wave source consisted of a 30 μm thick film of carbon black-doped PDMS cured on a 100 μm thick polyester substrate and presented a rectang
Externí odkaz:
https://doaj.org/article/178c4debf0014955a3a72e28defe1979
Publikováno v:
Photoacoustics
Photoacoustics, Vol 25, Iss, Pp 100312-(2022)
Photoacoustics, 25:100312. Elsevier
Photoacoustics, Vol 25, Iss, Pp 100312-(2022)
Photoacoustics, 25:100312. Elsevier
We present a protocol for the design, fabrication and characterisation of laser-induced ultrasound transmitters with a specific, user-defined frequency response for the purpose of ultrasound tomography of large-volume biomedical samples. Using an ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::181825d21f1fde60437dbd192065f370
https://pubmed.ncbi.nlm.nih.gov/34868873
https://pubmed.ncbi.nlm.nih.gov/34868873
Publikováno v:
Photons Plus Ultrasound: Imaging and Sensing 2020
Test-objects for use in hybrid photoacoustic-ultrasound systems with a 3D geometry are introduced. They are designed to assess the system’s spatial resolution, imaging depth and image reconstruction algorithms. Considering the latter, one test-obje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20dd1618e5c1928ecf157901118839d
https://doi.org/10.1117/12.2543410
https://doi.org/10.1117/12.2543410
Autor:
Mourad Elhabiri, Gabriel Canard, Olivier Siri, Simon Pascal, Lucien Lavaud, Zhongrui Chen, Khaled Metwally, Denis Jacquemin, Damien Gasteau, Anabela Da Silva
Publikováno v:
Chemical Communications
Chemical Communications, 2018, 54 (87), pp.12365-12368. ⟨10.1039/C8CC05851B⟩
Chemical Communications, Royal Society of Chemistry, 2018, 54 (87), pp.12365-12368. ⟨10.1039/C8CC05851B⟩
Chemical Communications, 2018, 54 (87), pp.12365-12368. ⟨10.1039/C8CC05851B⟩
Chemical Communications, Royal Society of Chemistry, 2018, 54 (87), pp.12365-12368. ⟨10.1039/C8CC05851B⟩
International audience; Near-infrared (NIR) azacalixphyrins bearing aryl substituents strongly impacting the physico-chemical properties of the macrocycles were designed, enabling hyperchromic and bathochromic shifts of the absorption compared to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d75288d661252929ef28f69d226166e
https://pubmed.ncbi.nlm.nih.gov/30325372
https://pubmed.ncbi.nlm.nih.gov/30325372
Autor:
Bernard Castagnède, Alain Bulou, Andreas Zerr, Nikolay Chigarev, Vitalyi Gusev, Maju Kuriakose, Sergey M. Nikitin, Samuel Raetz, Vincent Tournat, Damien Gasteau
Publikováno v:
Ultrasonics
Ultrasonics, Elsevier, 2016, 69 (13), pp.259-267. ⟨10.1016/j.ultras.2016.03.007⟩
Ultrasonics, Elsevier, 2016, 69 (13), pp.259-267. ⟨10.1016/j.ultras.2016.03.007⟩
International audience; Picosecond laser ultrasonics is an all-optical experimental technique based on ultrafast high repetition rate lasers applied for the generation and detection of nanometric in length coherent acoustic pulses. In optically trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197a95f90ca8070f7f7c07217a673c22
https://hal-univ-lemans.archives-ouvertes.fr/hal-01889424/file/Kuriakose2016_v69_p259--267_PostPrint.pdf
https://hal-univ-lemans.archives-ouvertes.fr/hal-01889424/file/Kuriakose2016_v69_p259--267_PostPrint.pdf
Autor:
P. Calmon, Nikolay Chigarev, Damien Gasteau, Vitaly Gusev, Vincent Tournat, L. Ducousso-Ganjehi, F. Jenson
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2016, 119 (4), pp.043103. ⟨10.1063/1.4940367⟩
Journal of Applied Physics, 2016, 119 (4), pp.043103. ⟨10.1063/1.4940367⟩
Journal of Applied Physics, American Institute of Physics, 2016, 119 (4), pp.043103. ⟨10.1063/1.4940367⟩
Journal of Applied Physics, 2016, 119 (4), pp.043103. ⟨10.1063/1.4940367⟩
We report on a laser generated and detected surface acoustic wave method for evaluating the elastic constants of micro-crystals composing polycrystalline steel. The method is based on the measurement of surface wave velocities in many micro-crystals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3275db57c8aff7e4282f59af1b30b88
https://hal-univ-lemans.archives-ouvertes.fr/hal-02535981
https://hal-univ-lemans.archives-ouvertes.fr/hal-02535981
Autor:
Vitalyi Gusev, Vincent Tournat, Andreas Zerr, Nikolay Chigarev, Sergey M. Nikitin, Alain Bulou, Damien Gasteau, Bernard Castagnède
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2015, 5 (1), ⟨10.1038/srep09352⟩
Scientific reports 5, 9352 (2015). doi:10.1038/srep09352
Scientific Reports, Nature Publishing Group, 2015, 5 (1), ⟨10.1038/srep09352⟩
Scientific reports 5, 9352 (2015). doi:10.1038/srep09352
The time-domain Brillouin scattering technique, also known as picosecond ultrasonic interferometry, allows monitoring of the propagation of coherent acoustic pulses, having lengths ranging from nanometres to fractions of a micrometre, in samples with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1770feaee29786501ec46737c32cd17c
https://hal-univ-lemans.archives-ouvertes.fr/hal-02536559
https://hal-univ-lemans.archives-ouvertes.fr/hal-02536559
Publikováno v:
Photons Plus Ultrasound: Imaging and Sensing 2019
We present laser-induced ultrasound (LIUS) imaging, using a conventional linear ultrasound probe as a receiver. The LIUS source consists of a 40 μm thick film of Carbon Black-doped PDMS. Illumination of this LIUS transmitter with a 10 ns pulsed Nd:Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2a62382f2c9d5e6191086dbc13df25