Functional ultrasound imaging: a new imaging modality for neuroscience
Ultrasound sensitivity to slow blood flow motion gained two orders of magnitude in the last
decade thanks to the advent of ultrafast ultrasound imaging at thousands of frames per …
decade thanks to the advent of ultrafast ultrasound imaging at thousands of frames per …
Functional ultrasound neuroimaging
Functional ultrasound (fUS) is a neuroimaging method that uses ultrasound to track changes
in cerebral blood volume as an indirect readout of neuronal activity at high spatiotemporal …
in cerebral blood volume as an indirect readout of neuronal activity at high spatiotemporal …
Whole-brain functional ultrasound imaging in awake head-fixed mice
Most brain functions engage a network of distributed regions. Full investigation of these
functions thus requires assessment of whole brains; however, whole-brain functional …
functions thus requires assessment of whole brains; however, whole-brain functional …
A platform for brain-wide volumetric functional ultrasound imaging and analysis of circuit dynamics in awake mice
Imaging large-scale circuit dynamics is crucial to understanding brain function, but most
techniques have a limited depth of field. Here, we describe volumetric functional ultrasound …
techniques have a limited depth of field. Here, we describe volumetric functional ultrasound …
[HTML][HTML] Early Ultrafast Ultrasound Imaging of Cerebral Perfusion correlates with Ischemic Stroke outcomes and responses to treatment in Mice
In the field of ischemic cerebral injury, precise characterization of neurovascular
hemodynamic is required to select candidates for reperfusion treatments. It is thus admitted …
hemodynamic is required to select candidates for reperfusion treatments. It is thus admitted …
Multiscale imaging informs translational mouse modeling of neurological disease
Multiscale neurophysiology reveals that simple motor actions are associated with changes
in neuronal firing in virtually every brain region studied. Accordingly, the assessment of focal …
in neuronal firing in virtually every brain region studied. Accordingly, the assessment of focal …
Quantitative hemodynamic measurements in cortical vessels using functional ultrasound imaging
Red blood cell velocity (RBCv), cerebral blood flow (CBF), and volume (CBV) are three key
parameters when describing brain hemodynamics. Functional ultrasound imaging is a …
parameters when describing brain hemodynamics. Functional ultrasound imaging is a …
Functional ultrasound imaging of stroke in awake rats
Anesthesia is a major confounding factor in preclinical stroke research as stroke rarely
occurs in sedated patients. Moreover, anesthesia affects both brain functions and the stroke …
occurs in sedated patients. Moreover, anesthesia affects both brain functions and the stroke …
[HTML][HTML] Functional ultrasound imaging: A useful tool for functional connectomics?
JMM de Paz, E Macé - NeuroImage, 2021 - Elsevier
Functional ultrasound (fUS) is a hemodynamic-based functional neuroimaging technique,
primarily used in animal models, that combines a high spatiotemporal resolution, a large …
primarily used in animal models, that combines a high spatiotemporal resolution, a large …
Brain-wide continuous functional ultrasound imaging for real-time monitoring of hemodynamics during ischemic stroke
C Brunner, NL Denis, K Gertz, M Grillet… - Journal of Cerebral …, 2024 - journals.sagepub.com
Ischemic stroke occurs abruptly causing sudden neurologic deficits, and therefore, very little
is known about hemodynamic perturbations in the brain immediately after stroke onset …
is known about hemodynamic perturbations in the brain immediately after stroke onset …