Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Frédéric Ossant"'
Autor:
Sandrine Le Guellec, Laurine Allimonnier, Nathalie Heuzé-Vourc’h, Maria Cabrera, Frédéric Ossant, Jérémie Pourchez, Laurent Vecellio, Laurent Plantier
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
In patients with fibrotic pulmonary disease such as idiopathic pulmonary fibrosis (IPF), inhaled aerosols deposit mostly in the less affected region of the lungs, resulting in suboptimal pharmacokinetics of airway-delivered treatments. Refinement of
Externí odkaz:
https://doaj.org/article/ceead6488456411c9dd78ac71757be24
Autor:
Laurent Auboire, Jean-Michel Escoffre, Damien Fouan, Jean-René Jacquet, Frédéric Ossant, Jean-Marc Grégoire, Ayache Bouakaz
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Thrombosis is a major cause of several diseases, i.e. myocardial infarction, cerebral stroke and pulmonary embolism. Thrombolytic therapies are required to induce fast and efficient recanalization of occluded vessels. To evaluate the in vitr
Externí odkaz:
https://doaj.org/article/cc8c5dd856204a618b2f80b9762baaf7
Autor:
Aline Banquart, Samuel Callé, Jean-Marc Grégoire, Frédéric Ossant, Lionel Fritsch, Arnaud Capri, Jean-Marc Inglèse, Stéphanie Chevalliot, Franck Levassort
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 70:313-323
Autor:
Emilie Vierron, Laurent Machet, Thibault Kervarrec, Frédéric Ossant, Frédéric Patat, Geoffroy Faleweei, Caroline Chartier, Paul-Armand Dujardin, Gabriela Georgescou, Valérie Gissot, Marie-Christine Machet, Valerie Tauveront, Yassine Mofid, Annabel Maruani
Publikováno v:
Ultraschall in der Medizin
Ultraschall in der Medizin, Georg Thieme Verlag, In press, ⟨10.1055/a-1047-3146⟩
Ultraschall in der Medizin, Georg Thieme Verlag, In press, ⟨10.1055/a-1047-3146⟩
High-frequency transient elastography (HF-TE) is a noninvasive technique for assessing shear-wave speed and finally elasticity in thin tissue such as the skin. It has never been validated for monitoring fibrotic skin diseases. The purpose was to eval
Autor:
Ayache Bouakaz, Jean-Michel Escoffre, Damien Fouan, Laurent Auboire, Jean-Marc Gregoire, Frédéric Ossant, Camille Plag
Publikováno v:
Pharmaceutics
Pharmaceutics, MDPI, 2021, 13, pp.1566. ⟨10.3390/pharmaceutics13101566⟩
Volume 13
Issue 10
Pharmaceutics, Vol 13, Iss 1566, p 1566 (2021)
Pharmaceutics, MDPI, 2021, 13, pp.1566. ⟨10.3390/pharmaceutics13101566⟩
Volume 13
Issue 10
Pharmaceutics, Vol 13, Iss 1566, p 1566 (2021)
Stroke is the second leading cause of death worldwide. Existing therapies present limitations, and other therapeutic alternatives are sought, such as sonothrombolysis with microbubbles (STL). The aim of this study was to evaluate the change induced b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5060100e1b9947149e911cb2c14eb9cf
https://www.hal.inserm.fr/inserm-03354808
https://www.hal.inserm.fr/inserm-03354808
Autor:
Frédéric Ossant, S. Le Guellec, Nathalie Heuzé-Vourc'h, Laurent Plantier, Laurent Vecellio, Maria Cabrera, Laurine Allimonnier, Jérémie Pourchez
Publikováno v:
Revue des Maladies Respiratoires. 38:594-595
Introduction In patients with fibrotic pulmonary disease such as idiopathic pulmonary fibrosis (IPF), inhaled aerosols deposit mostly in the les affected region of the lung, resulting in suboptimal pharmacokinetics of airway-delivered treatments. Ref
Autor:
Jean-Marc Grégoire, Sean Toffessi Siewe, Franck Levassort, Samuel Callé, Aline Banquart, Frédéric Ossant
Publikováno v:
2020 IEEE International Ultrasonics Symposium (IUS)
2020 IEEE International Ultrasonics Symposium (IUS), Sep 2020, Las Vegas, France. pp.1-4, ⟨10.1109/IUS46767.2020.9251529⟩
2020 IEEE International Ultrasonics Symposium (IUS), Sep 2020, Las Vegas, France. pp.1-4, ⟨10.1109/IUS46767.2020.9251529⟩
This numerical study compares the acoustic performance of three focalization principles (using a concave piezoelectric element, a lens, or a Fresnel Zone Plate) for a high-frequency (50 MHz) PVDF-based single-element transducer. A pseudo-spectral tim
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2018, 65 (6), pp.1048-1055. ⟨10.1109/TUFFC.2018.2823545⟩
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2018, 65 (6), pp.1048-1055. ⟨10.1109/TUFFC.2018.2823545⟩
In the field of high-frequency ultrasound imaging ( ${\geq} 20$ MHz), tools for characterizing the performance of imaging systems are lacking. Indeed, commercial phantoms are often inadequate for this frequency range. The development of homemade phan
Autor:
Frédéric Ossant, Loïc Vaillant, Laura Chaput, Aurélie Sallot, Laurent Machet, Arnaud Pare, Frédéric Patat, E. Laurent, Youssef Mourtada
Publikováno v:
European Journal of Dermatology. 28:202-208
Surgical margins of melanoma vary from 5 mm to 1 or 2 cm depending on histology thickness (Breslow). This approach usually requires two surgical steps: excisional biopsy and further re-excision according to histology thickness. A previous systematic
Autor:
Jean-Marc Gregoire, Franck Levassort, Samuel Callé, Aline Banquart, Frédéric Ossant, Sean Toffessi Siewe, Stéphanie Chevalliot, Arnaud Capri, Lionel Fritsch
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2021, 129 (19), pp.195107. ⟨10.1063/5.0048444⟩
Journal of Applied Physics, American Institute of Physics, 2021, 129 (19), pp.195107. ⟨10.1063/5.0048444⟩
We investigated the innovative processing of poly(vinylidene fluoride-trifluoroethylene) P(VDFx-TrFE1-x) (x = 83 mol. %) by inkjet printing to deliver uniform and thickness-controlled layers on silicon substrates. Here, we provide detailed processing