[PDF] Top 20 Ultrafast imaging of blood flow dynamics in the myocardium
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Ultrafast imaging of blood flow dynamics in the myocardium
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet
2
Pulsatile microvascular blood flow imaging by short-time Fourier transform analysis of ultrafast laser holographic interferometry
... Microvascular blood flow plays a central role in funda- mental physiology and in the pathophysiology of many diseases, yet imaging of hemodynamic signals down to ... Voir le document complet
5
4D ultrafast ultrasound flow imaging: in vivo quantification of arterial volumetric flow rate in a single heartbeat
... quantification of the three components of the velocity flow vectors (Harloff et al 2009 , Markl et al 2012 ...quantify blood flows at any location in the body with ... Voir le document complet
16
Robust estimation of the cerebral blood flow in arterial spin labelling
... Department of Neuroradiology, F-35033 Rennes, France Abstract The introduction of Arterial Spin Labelling (ASL) techniques in Magnetic Resonance Imaging (MRI) has made feasible a ... Voir le document complet
19
Holographic laser Doppler imaging of microvascular blood flow
... Motivations The role of the microcirculation is increasingly being recognized in the pathophysiology of cardiovascular dis- eases; ...[4–6]. In par- ticular, assessing ... Voir le document complet
16
Pathological mechanism for delayed hyperenhancement of chronic scarred myocardium in contrast agent enhanced magnetic resonance imaging
... 1.1860.14 in scarred and normal myocardium, ...2 in scarred and normal myocardium, ...that the pig develops a significant collateral network and exhibits a substantial increase ... Voir le document complet
10
Discriminative imaging of maternal and fetal blood flow within the placenta using ultrafast ultrasound
... example of PW Doppler spectrum extracted from one spatial pixel of the ultra- fast acquisition (see the point at the beginning of the different arrows on ...using ... Voir le document complet
11
3D ultrafast echocardiography : toward a quantitative imaging of the myocardium.
... b. Ultrafast imaging Ultrafast imaging offers the possibility to image the heart with a large field of view and a high frame rate which is particularly interesting to ... Voir le document complet
154
Stray Light Characterization With Ultrafast Time-of-flight Imaging
... found. In this work, we demonstrate how ultrafast time-of-flight imaging (ToF) offers a new paradigm in SL charac- ...an ultrafast camera allows to characterize them separately. ... Voir le document complet
10
Avian malaria alters the dynamics of blood feeding in Culex pipiens mosquitoes
... described in [ 11 ...to blood feed mosquitoes from each of the seven mosquito ...while the three other cages were provided with an unin- fected one. The four infected birds were ... Voir le document complet
7
The slow-flow method of identification in nonlinear structural dynamics
... The strength of the method lies in its ability to deal with nonlinear and nonstationary data (see, ...despite the absence of a serious analytical foundation under those ... Voir le document complet
10
Stray light characterization with ultrafast time-of-flight imaging
... arrival of photons from the scene along the unidimensional direction of the streak tube entrance slit 12 ...direct imaging of 3D scenes with a few ps of temporal ... Voir le document complet
9
Unraveling Ultrafast Dynamics of the Photoswitchable Bridged Dithienylethenes Under Structural Constraints
... state dynamics of constrained photochromic benzodithienylethenes were adressed by considering the bridging with polyether chains (from x=4 to 6 units) at the ortho and meta positions of ... Voir le document complet
8
Ultrafast quantum dynamics of doped superfluid helium nanodroplets
... objects of finite size capable of efficiently capturing and cooling atoms, molecules, and clusters for spectroscopy and dynamics ...toward the droplet surface and may be ejected due to ... Voir le document complet
168
Ultrafast electro-nuclear dynamics of H2 double ionization
... account the dissociative dynam- ics of the ...because of the recollision, the two electrons are thus forced to lo- calize on the same ...and in this con- figuration ... Voir le document complet
5
Ultrafast non-adiabatic dynamics of methyl substituted ethylenes : the π3s Rydberg state
... to the C–C twisting vibrational mode. Given that the ab initio computed harmonic fundamental for the ground state torsion is only 163 cm −1 , it is likely that the rela- tively inefficient ... Voir le document complet
11
Functional Analysis of Nuclear beta-Adrenergic Receptors in the Myocardium
... than the βARs, however when activated they override the vasodilatory effects of the ...levels of circulating ...αq. The α1 AR is found predominantly in smooth muscle, ... Voir le document complet
234
Applying video magnification techniques to the visualization of blood flow
... In the context of video magnification, however, we hypothesize that our signal amplitude is similar to the noise level even after the noise has been attenuated us[r] ... Voir le document complet
94
Ultrafast coupled charge and spin dynamics in strongly correlated NiO
... instance, the dominant subband near ...while the spectral feature with energy ≈ 3J H above this UHB edge results from an electron insertion followed by a hopping process which leaves behind a S0 [ ...by ... Voir le document complet
10
Coherent lattice and molecular dynamics in ultrafast single-shot spectroscopy
... The examination of coherent phonons in antimony has encompassed similar themes. Two studies in particular highlight important aspects of the coherence excitation process[r] ... Voir le document complet
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