Results 41 to 50 of about 9,554 (255)
Brillouin Optical Microscopy for Corneal Biomechanics [PDF]
Investigative Opthalmology & Visual Science, 2012 The mechanical properties of corneal tissue are linked to prevalent ocular diseases and therapeutic procedures. Brillouin microscopy is a novel optical technology that enables three-dimensional mechanical imaging. In this study, the feasibility of this noncontact technique was tested for in situ quantitative assessment of the biomechanical properties ...
Giuliano, Scarcelli +2 more
openaire +2 more sources
Nanophotonics, 2023 Brillouin–Raman combined confocal spectroscopy is a novel and powerful technique for providing non-contact and direct readout of the micro-regional chemical and mechanical properties of a material, and thus used in a broad range of applications ...
Su Yunhao +3 more
doaj +1 more source
Micromechanical imaging of dentin with Brillouin microscopy
Acta Biomaterialia, 2020 The structure of teeth can be altered by diet, age or diseases such as caries and sclerosis. It is very important to characterize their mechanical properties to predict and understand tooth decay, design restorative dental procedures, and investigate their tribological behavior.
Lainović, Tijana +8 more
openaire +4 more sources
eLife, 2022 Quantitative measurements of physical parameters become increasingly important for understanding biological processes. Brillouin microscopy (BM) has recently emerged as one technique providing the 3D distribution of viscoelastic properties inside ...
Raimund Schlüßler +12 more
doaj +1 more source
Predicting nanocarriers’ efficacy in 3D models with Brillouin microscopy
Nanoscale, 2023 Thanks to their unique nanoscale properties, nanomedicines can overcome some of the shortcomings of conventional therapies.
Giulia Guerriero +7 more
openaire +3 more sources
Redox properties of nanostructured lanthanide-doped ceria spheres prepared by microwave assisted hydrothermal homogeneous co-precipitation [PDF]
, 2015 This work has been supported by: the Brazilian Synchrotron Light Laboratory (LNLS, Brazil), under proposals D04BXAFS1-13435 and D12A-XRD1-13437. AgenciaNacional de PromociónCientífica y Tecnológica (Argentina, PICT 2012-1506).In this work, nanostructured
Fuentes, Rodolfo Oscar +5 more
core +1 more source
Mechanical characterisation of biological materials using Brillouin microscopy [PDF]
, 2019 Biomechanics studies how biomaterials deform subjected to external loads. Most techniques used in biomechanics require direct contact or lack of subcellular resolution.
Wu, Pei-Jung
core +1 more source
Parallel imaging with phonon microscopy using a multi-core fibre bundle detection
Photoacoustics, 2023 In this paper, we show a proof-of-concept method to parallelise phonon microscopy measurements for cell elasticity imaging by demonstrating a 3-fold increase in acquisition speed which is limited by current acquisition hardware.
Rafael Fuentes-Domínguez +7 more
doaj +1 more source
Non-Invasive Full Rheological Characterization via Combined Speckle and Brillouin Microscopy
IEEE Access, 2022 Rheology serves to measure the deformation and flow of materials. Its associated quantities, for example, the Young’s modulus, shear modulus, bulk modulus, or longitudinal modulus, are important in the biomedical field, in particular for soft ...
Johannes Wenzel +7 more
doaj +1 more source
Dispersive coherent Brillouin scattering spectroscopy
Photoacoustics, 2023 Frequency- and time-domain Brillouin scattering spectroscopy are powerful tools to read out the mechanical properties of complex systems in material and life sciences.
Ayumu Ishijima +3 more
doaj +1 more source