User profiles for author:Emilie author:Mace
 | Emilie MacéFriedrich Miescher Institute, Basel Verified email at fmi.ch Cited by 927 |
Viscoelastic and anisotropic mechanical properties of in vivo muscle tissue assessed by supersonic shear imaging
JL Gennisson, T Deffieux, E Macé, G Montaldo… - Ultrasound in medicine …, 2010 - Elsevier
The in vivo assessment of the biomechanical properties of the skeletal muscle is a complex
issue because the muscle is an anisotropic, viscoelastic and dynamic medium. In this article,
these mechanical properties are characterized for the brachialis muscle in vivo using a …
issue because the muscle is an anisotropic, viscoelastic and dynamic medium. In this article,
these mechanical properties are characterized for the brachialis muscle in vivo using a …
Functional ultrasound imaging of the brain
We present functional ultrasound (fUS), a method for imaging transient changes in blood
volume in the whole brain at better spatiotemporal resolution than with other functional brain
imaging modalities. fUS uses plane-wave illumination at high frame rate and can measure …
volume in the whole brain at better spatiotemporal resolution than with other functional brain
imaging modalities. fUS uses plane-wave illumination at high frame rate and can measure …
[HTML][HTML] Targeting channelrhodopsin-2 to ON-bipolar cells with vitreally administered AAV restores ON and OFF visual responses in blind mice
Most inherited retinal dystrophies display progressive photoreceptor cell degeneration
leading to severe visual impairment. Optogenetic reactivation of retinal neurons mediated by
adeno-associated virus (AAV) gene therapy has the potential to restore vision regardless of …
leading to severe visual impairment. Optogenetic reactivation of retinal neurons mediated by
adeno-associated virus (AAV) gene therapy has the potential to restore vision regardless of …
Functional ultrasound imaging of the brain: theory and basic principles
E Mace, G Montaldo, BF Osmanski… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Hemodynamic changes in the brain are often used as surrogates of neuronal activity to infer
the loci of brain activity. A major limitation of conventional Doppler ultrasound for the
imaging of these changes is that it is not sensitive enough to detect the blood flow in small …
the loci of brain activity. A major limitation of conventional Doppler ultrasound for the
imaging of these changes is that it is not sensitive enough to detect the blood flow in small …
In vivo mapping of brain elasticity in small animals using shear wave imaging
A combination of radiation force and ultrafast ultrasound imaging is used to both generate
and track the propagation of a shear wave in the brain whose local speed is directly related
to stiffness, characterized by the dynamic shear modulus G*. When performed on trepanated …
and track the propagation of a shear wave in the brain whose local speed is directly related
to stiffness, characterized by the dynamic shear modulus G*. When performed on trepanated …
Imaging of perfusion, angiogenesis, and tissue elasticity after stroke
Blood flow interruption in a cerebral artery causes brain ischemia and induces dramatic
changes of perfusion and metabolism in the corresponding territory. We performed in
parallel positron emission tomography (PET) with [15O] H2O, single photon emission …
changes of perfusion and metabolism in the corresponding territory. We performed in
parallel positron emission tomography (PET) with [15O] H2O, single photon emission …
Molecular dynamics simulations of liquid condensed to liquid expanded transitions in DPPC monolayers
D Mohammad-Aghaie, E Mace… - The Journal of …, 2009 - ACS Publications
We have investigated the phase behavior of DPPC (dipalmitoylphosphatidylcholine)
monolayers at the water− air interface using molecular dynamics simulations, where the
phospholipids and the water molecules are modeled atomistically. We report pressure− area …
monolayers at the water− air interface using molecular dynamics simulations, where the
phospholipids and the water molecules are modeled atomistically. We report pressure− area …
[HTML][HTML] Red‐shifted channelrhodopsin stimulation restores light responses in blind mice, macaque retina, and human retina
A Sengupta, A Chaffiol, E Macé… - EMBO molecular …, 2016 - embomolmed.embopress.org
Targeting the photosensitive ion channel channelrhodopsin‐2 (ChR2) to the retinal circuitry
downstream of photoreceptors holds promise in treating vision loss caused by retinal
degeneration. However, the high intensity of blue light necessary to activate …
downstream of photoreceptors holds promise in treating vision loss caused by retinal
degeneration. However, the high intensity of blue light necessary to activate …
Real-time imaging of brain activity in freely moving rats using functional ultrasound
Innovative imaging methods help to investigate the complex relationship between brain
activity and behavior in freely moving animals. Functional ultrasound (fUS) is an imaging
modality suitable for recording cerebral blood volume (CBV) dynamics in the whole brain but …
activity and behavior in freely moving animals. Functional ultrasound (fUS) is an imaging
modality suitable for recording cerebral blood volume (CBV) dynamics in the whole brain but …
Mapping myocardial elasticity changes after RF-ablation using supersonic shear imaging
Shear Wave Imaging was used to monitor radiofrequency ablation (RFA) of myocardial
tissues in vivo and in vitro. This technique was used to quantify and to map the myocardial
stiffness before and after cardiac ablation. Experiments were performed in vivo on a sheep …
tissues in vivo and in vitro. This technique was used to quantify and to map the myocardial
stiffness before and after cardiac ablation. Experiments were performed in vivo on a sheep …
