Publication
Fluorometer system, fluorescene analysis method, and use thereof
Publications associées (33)
Wideband integrated bioaerosol sensor (WIBS) excited, fluorescent, and hyper-fluorescent particle number concentrations and normalized size distributions (dN/dlogDp) measured in the Swiss container during MOSAiC 2019/2020
Julia Schmale, Ivo Fabio Beck, Alireza Moallemi, Margarida Teles Nogueira Rolo
These datasets contain the total particle number concentrations and normalized size distributions (dN/dlogDp) of excited, fluorescent, and hyper-fluorescent particles of sizes 0.5 to 20 μm (optical diameter). The normalized size distribution datasets are s ...
EPFL Infoscience2023Single-photon avalanche diode imaging sensor for subsurface fluorescence LiDAR
Edoardo Charbon, Claudio Bruschini, Arin Can Ülkü
We realized subsurface fluorescence LiDAR with a large format single-photon avalanche diode array capable of localizing and quantifying concentration of fluorescent molecules in heavily scattering media, such as tissue, with submillimeter depth accuracy. ( ...
OPTICAL SOC AMER2021Chemistry and Analysis of Nanoparticle-Modified Living Cells
Conventional therapeutics are often limited by their targeting ability, resulting in harmful and potential fatal side-effects for the patients. Recently, new strategies have been developed to improve target specificity of drugs in order to generate more ef ...
EPFL2020A general strategy to develop cell permeable and fluorogenic probes for multicolour nanoscopy
Kai Johnsson, Lu Wang, Lin Xue
It is difficult to develop suitable fluorescent probes for live-cell nanoscopy, but a general strategy is now reported that can transform regular fluorophores into fluorogenic probes with excellent cell permeability and low unspecific background signals. U ...
NATURE PUBLISHING GROUP2020Single-Photon, Time-Gated, Phasor-Based Fluorescence Lifetime Imaging through Highly Scattering Medium
Edoardo Charbon, Claudio Bruschini, Arin Can Ülkü
Fluorescence lifetime imaging (FLI) is increasingly recognized as a powerful tool for biochemical and cellular investigations, including in vivo applications. Fluorescence lifetime is an intrinsic characteristic of any fluorescent dye which, to a large ext ...
AMER CHEMICAL SOC2020Cellular Uptake and Intracellular Trafficking of Poly(N-(2-Hydroxypropyl) Methacrylamide)
Anders Meibom, Harm-Anton Klok, Graham Knott, Stéphane Laurent Escrig, Olivier Burri, Arne Seitz, Romain Guiet, Claudia Battistella
Cellular uptake and intracellular trafficking of polymer conjugates or polymer nanoparticles is typically monitored using fluorescence-based techniques such as confocal microscopy. While these methods have provided a wealth of insight into the internalizat ...
2019Orthogonal Tip-to-Tip Nanocapillary Alignment Allows for Easy Detection of Fluorescent Emitters in Femtomolar Concentrations
Aleksandra Radenovic, Michael Graf, Po-Ling Chang
Here we present the realization of a novel fluorescence detection method based on the electromigration of fluorescent molecules within a nanocapillary combined with the laser excitation through a platinum (Pt)-coated nanocapillary. By using the Pt nanocapi ...
2018Nanoscale Lithography and Thermometry with Thermal Scanning Probes
Thermal scanning probe lithography (t-SPL) is an advanced lithography technique in
which a heated atomic force microscope tip locally modifies a sample material. Due to
the nanometer-sized tip apex diameter, t-SPL enables patterning of sub-10 nm structures ...
EPFL2018Coherent Imaging of Cellular Dynamics
Mitochondrial dynamics refers to the processes of fusion, fission, and transport that aid mitochondria in accomplishing their many roles; including ATP production, oxygen sensing, and homeostasis. Due to their involvement in numerous essential cellular act ...
EPFL2017A Physically Plausible Model for Rendering Highly Scattering Fluorescent Participating Media
Henry Markram, Felix Schürmann, Marwan Muhammad Ahmed Abdellah, Stefan Eilemann, Ahmet Bilgili
We present a novel extension of the path tracing algorithm that is capable of treating highly scattering participating media in the presence of fluorescent structures. The extension is based on the formulation of the full radiative transfer equation when s ...
2017