Roadmap on wavefront sha** and deep imaging in complex media
The last decade has seen the development of a wide set of tools, such as wavefront
sha**, computational or fundamental methods, that allow us to understand and control …
sha**, computational or fundamental methods, that allow us to understand and control …
Deep speckle correlation: a deep learning approach toward scalable imaging through scattering media
Imaging through scattering is an important yet challenging problem. Tremendous progress
has been made by exploiting the deterministic input–output “transmission matrix” for a fixed …
has been made by exploiting the deterministic input–output “transmission matrix” for a fixed …
Recent developments in emulsion characterization: Diffusing Wave Spectroscopy beyond average values
We report here an overview of current trends and a selection of recent results regarding the
characterization of emulsions by Diffusing Wave Spectroscopy (DWS). We provide a …
characterization of emulsions by Diffusing Wave Spectroscopy (DWS). We provide a …
Neurophotonic tools for microscopic measurements and manipulation: status report
Neurophotonics was launched in 2014 coinciding with the launch of the BRAIN Initiative
focused on development of technologies for advancement of neuroscience. For the last …
focused on development of technologies for advancement of neuroscience. For the last …
Interferometric speckle visibility spectroscopy (iSVS) for measuring decorrelation time and dynamics of moving samples with enhanced signal-to-noise ratio and …
Diffusing wave spectroscopy (DWS) is a group of techniques used to measure the dynamics
of a scattering medium in a non-invasive manner. DWS methods rely on detecting the …
of a scattering medium in a non-invasive manner. DWS methods rely on detecting the …
Deep tissue optical focusing and optogenetic modulation with time-reversed ultrasonically encoded light
Noninvasive light focusing deep inside living biological tissue has long been a goal in
biomedical optics. However, the optical scattering of biological tissue prevents conventional …
biomedical optics. However, the optical scattering of biological tissue prevents conventional …
Online learning of the transmission matrix of dynamic scattering media
Following recent advancements in wavefront sha**, optical methods have proven crucial
for imaging and light control in multiply scattering media, such as biological tissues …
for imaging and light control in multiply scattering media, such as biological tissues …
Assessing depth sensitivity in laser interferometry speckle visibility spectroscopy (iSVS) through source-to-detector distance variation and cerebral blood flow …
Recently, speckle visibility spectroscopy (SVS) was non-invasively applied on the head to
monitor cerebral blood flow. The technique, using a multi-pixel detecting device (eg …
monitor cerebral blood flow. The technique, using a multi-pixel detecting device (eg …
In vivo study of optical speckle decorrelation time across depths in the mouse brain
The strong optical scattering of biological tissue confounds our ability to focus light deeply
into the brain beyond depths of a few hundred microns. This challenge can be potentially …
into the brain beyond depths of a few hundred microns. This challenge can be potentially …
Imaging moving targets through scattering media
Optical microscopy in complex, inhomogeneous media is challenging due to the presence of
multiply scattered light that limits the depths at which diffraction-limited resolution can be …
multiply scattered light that limits the depths at which diffraction-limited resolution can be …