Searched for: author%3A%22Versluis%2C+Michel%22
(1 - 8 of 8)
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Spiekhout, Sander (author), van Elburg, Benjamin (author), Voorneveld, J.D. (author), de Jong, N. (author), Versluis, Michel (author), Bosch, Johannes G. (author), Segers, Tim (author)
Phospholipid-coated microbubbles with a uniform acoustic response are a promising avenue for functional ultrasound sensing. A uniform acoustic response requires both a monodisperse size distribution and uniform viscoelastic shell properties. Monodisperse microbubbles can be produced in a microfluidic flow focusing device. Here, we investigate...
journal article 2024
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Spiekhout, Sander (author), Voorneveld, J.D. (author), Van Elburg, Benjamin (author), Renaud, G.G.J. (author), Segers, Tim (author), Lajoinie, Guillaume P.R. (author), Versluis, Michel (author), Verweij, M.D. (author), de Jong, N. (author), Bosch, Johannes G. (author)
Ultrasound (US) contrast agents consist of microbubbles ranging from 1 to 10 μm in size. The acoustical response of individual microbubbles can be studied with high-frame-rate optics or an "acoustical camera"(AC). The AC measures the relative microbubble oscillation while the optical camera measures the absolute oscillation. In this article,...
journal article 2022
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Lajoinie, Guillaume (author), Luan, Ying (author), Gelderblom, Erik (author), Dollet, Benjamin (author), Mastik, Frits (author), Dewitte, Heleen (author), Lentacker, Ine (author), de Jong, N. (author), Versluis, Michel (author)
journal article 2018
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Kokhuis, Tom J A (author), Naaijkens, Benno A. (author), Juffermans, Lynda J.M. (author), Kamp, Otto (author), van der Steen, A.F.W. (author), Versluis, Michel (author), de Jong, N. (author)
The use of stem cells for regenerative tissue repair is promising but hampered by the low number of cells delivered to the site of injury. To increase the delivery, we propose a technique in which stem cells are linked to functionalized microbubbles, creating echogenic complex dubbed StemBells. StemBells are highly susceptible to acoustic...
journal article 2017
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Lajoinie, Guillaume (author), Linnartz, Erik (author), Kruizinga, P. (author), de Jong, N. (author), Stride, Eleanor (author), Van Soest, Gijs (author), Versluis, Michel (author)
Microbubbles are used to enhance the contrast in ultrasound imaging. When coated with an optically absorbing material, these bubbles can also provide contrast in photoacoustic imaging. This multimodal aspect is of pronounced interest to the field of medical imaging. The aim of this paper is to provide a theoretical framework to describe the...
journal article 2017
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Lajoinie, Guillaume (author), Lee, Jeong Yu (author), Owen, Joshua (author), Kruizinga, P. (author), de Jong, N. (author), Van Soest, Gijs (author), Stride, Eleanor (author), Versluis, Michel (author)
Photoacoustic (PA) imaging offers several attractive features as a biomedical imaging modality, including excellent spatial resolution and functional information such as tissue oxygenation. A key limitation, however, is the contrast to noise ratio that can be obtained from tissue depths greater than 1-2 mm. Microbubbles coated with an...
journal article 2017
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Kooiman, Klazina (author), van Rooij, Tom (author), Qin, Bin (author), Mastik, Frits (author), Vos, H.J. (author), Versluis, Michel (author), Klibanov, Alexander L. (author), de Jong, N. (author), Villanueva, Flordeliza S. (author), Chen, Xucai (author)
Acoustic behavior of lipid-coated microbubbles has been widely studied, which has led to several numerical microbubble dynamics models that incorporate lipid coating behavior, such as buckling and rupture. In this study we investigated the relationship between micro-bubble acoustic and lipid coating behavior on a nanosecond scale by using...
journal article 2017
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Luan, Ying (author), Renaud, Guillaume (author), Raymond, Jason L. (author), Segers, Tim (author), Lajoinie, Guillaume (author), Beurskens, Robert (author), Mastik, Frits (author), Kokhuis, Tom J A (author), van der Steen, A.F.W. (author), Versluis, Michel (author), de Jong, N. (author)
In this study we present a combined optical sizing and acoustical characterization technique for the study of the dynamics of single freely-floating ultrasound contrast agent microbubbles exposed to long burst ultrasound excitations up to the milliseconds range. A co-axial flow device was used to position individual microbubbles on a...
journal article 2016
Searched for: author%3A%22Versluis%2C+Michel%22
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