Person
Paul Delrot
Related publications (19)
Repetitive regime of highly focused liquid microjets for needle-free injection
Christophe Moser, Paul Delrot, Jan Krizek
Fast liquid jets are investigated for use as a needle-free drug delivery system into an elastic tissue such as skin. Using smaller jet diameters in a repetitive regime can mitigate bruising and pain associated with current injectors. In this study, we aim ...
2020Volumetric Bioprinting of Complex Living-Tissue Constructs within Seconds
Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie, Yang Li
Biofabrication technologies, including stereolithography and extrusion-based printing, are revolutionizing the creation of complex engineered tissues. The current paradigm in bioprinting relies on the additive layer-by-layer deposition and assembly of repe ...
2019Methods and apparatus for three-dimensional fabrication by tomographic back projections
Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie
A method for producing a three-dimensional object comprising computing a sequence of back-projections describing the three-dimensional object to be formed from different orientation angles of said object, defining a sequence of patterns of light using said ...
2019Compact laser-assisted tools for high-resolution additive manufacturing
Micro-additive manufacturing has become an enabling technology in biomedical research as it allows for instance creating functional microstructures or studying cellular interactions at the microscale. Among the various manufacturing techniques laser-actuat ...
EPFL2018Method and apparatus for generating three-dimensional patterned soft structures and uses thereof
Christophe Moser, Paul Delrot, Jan Krizek, Sylvain Paul Hauser
A method for generating a three-dimensional patterned soft structure, including the steps of providing a soft supporting substrate, providing a drop-on-demand system with a device for varying the velocity of the jetted droplets, providing a liquid ink, jet ...
2018Compact Drop-on-Demand Apparatus Using Light Actuation Through Optical Fibers
Demetri Psaltis, Christophe Moser, Paul Delrot
A drop delivery system comprising a light source; an optical waveguide bringing light from the light source; and a liquid supplying means configured to bring a liquid at a tip of the optical waveguide, wherein the light source and the optical waveguide are ...
2017Complex light in 3D printing
Demetri Psaltis, Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie, Miguel Antonio Modestino, Edgar Emilio Morales Delgado
3D printing as a tool to generate complicated shapes from CAD files, on demand, with different materials from plastics to metals, is shortening product development cycles, enabling new design possibilities and can provide a mean to manufacture small volume ...
Spie-Int Soc Optical Engineering2016Laser-assisted inkjet printing of highly viscous fluids with sub-nozzle resolution
Demetri Psaltis, Christophe Moser, Paul Delrot, Miguel Antonio Modestino
Drop-on-demand inkjet printing is mostly based on thermal and piezo-actuation, allowing for densely packed nozzles in inkjet printers. However, the droplet diameter is typically defined by the nozzle diameter, thus limiting the range of viscosity that can ...
Spie-Int Soc Optical Engineering2016Inkjet Printing of Viscous Monodisperse Microdroplets by Laser-Induced Flow Focusing
Demetri Psaltis, François Gallaire, Christophe Moser, Paul Delrot, Miguel Antonio Modestino
The on-demand generation of viscous microdroplets to print functional or biological materials remains challenging using conventional inkjet-printing methods, mainly due to aggregation and clogging issues. In an effort to overcome these limitations, we impl ...
Amer Physical Soc2016