Nathalie Ialy-Radio

Contrast-Free Microvascular and Functional Brain Imaging by Sparse Deconvolution of Ultrafast Power Doppler

This paper introduces a sparse deconvolution framework to enhance resolution in ultrafast power Doppler ultrasound imaging, improving microvascular and functional brain imaging without contrast agents.

SVD-SN2N: Self-Inspired Noise2Noise Learning for Denoising Log-Compressed SVD-Filtered Ultrasound Imaging

SVD-SN2N improves denoising of SVD-filtered ultrasound images by converting multiplicative speckle to additive noise, enhancing SNR and vessel resolution without requiring clean references or raw data.

Multi-Stage Singular Value Decomposition for Ultrafast Ultrasound Imaging of Microbubbles

This paper introduces MS-SVD, a multi-stage SVD framework for ultrafast CEUS imaging that improves microbubble detection and vascular contrast by separating nonlinear signals from tissue clutter.

Temporal Patterns of Brain Network Plasticity During the Onset and Maintenance of Neuropathic Pain in Male Mice

The paper examines brain network plasticity during neuropathic pain onset and maintenance in mice, finding stable connectivity during maintenance and changes at onset and post-surgery.

Speed Vascular Patterns in the Spatial Navigation System

This study uses functional ultrasound imaging to show that cerebral blood volume changes in rats correlate with speed and spatial features during navigation, revealing a hemodynamic signature of exploratory behavior.

PhysiofUS : a tissue-motion based method for heart and breathing rate assessment in neurofunctional ultrasound imaging

PhysiofUS uses ultrafast ultrasound to automatically detect heart and breathing rates from tissue motion in rodents and human neonates, validated against gold-standard electrodes.

Transcranial Brain-Wide Functional Ultrasound and Ultrasound Localization Microscopy in Mice using Multilinear Probes

This study introduces a novel transcranial whole-brain fUS and ULM technique in mice using multilinear probes, revealing vessel-level dependencies in neurovascular responses.

Development of a novel, non-invasive and whole brain biomarker of demyelination in a mouse model of multiple sclerosis

This paper develops a non-invasive biomarker using functional ultrasound imaging to quantify myelin loss in a mouse model of multiple sclerosis.