MESI

Dynamics of isoflurane-induced vasodilation and blood flow of cerebral vasculature revealed by multi-exposure speckle imaging

Background: Anesthetized animal models are used extensively during neurophysiological and behavioral studies despite systemic effects …

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Reactive astrocytes facilitate vascular repair and remodeling after stroke
Brain injury causes astrocytes to assume a reactive state that is essential for early tissue protection, but how reactive astrocytes …
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Reactive astrocytes facilitate vascular repair and remodeling after stroke
A Window of Vascular Plasticity Coupled to Behavioral Recovery after Stroke
Stroke causes remodeling of vasculature surrounding the infarct, but whether and how vascular remodeling contributes to recovery are …
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A Window of Vascular Plasticity Coupled to Behavioral Recovery after Stroke
Multimodal mapping of neural activity and cerebral blood flow reveals long-lasting neurovascular dissociations after small-scale strokes
Neurovascular coupling, the close spatial and temporal relationship between neural activity and hemodynamics, is disrupted in …
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Artery targeted photothrombosis widens the vascular penumbra, instigates peri-infarct neovascularization and models forelimb impairments
The photothrombotic stroke model generates localized and reproducible ischemic infarcts that are useful for studying recovery …
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Intraoperative multi-exposure speckle imaging of cerebral blood flow
Multiple studies have demonstrated that laser speckle contrast imaging (LSCI) has high potential to be a valuable cerebral blood flow …
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Evaluating multi-exposure speckle imaging estimates of absolute autocorrelation times
Multi-exposure speckle imaging (MESI) is a camera-based flow-imaging technique for quantitative blood-flow monitoring by mapping the …
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Flux or speed? Examining speckle contrast imaging of vascular flows
Speckle contrast imaging enables rapid mapping of relative blood flow distributions using camera detection of back-scattered laser …
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Expanding applications, accuracy, and interpretation of laser speckle contrast imaging of cerebral blood flow
Laser speckle contrast imaging (LSCI) provides a rapid characterization of cortical flow dynamics for functional monitoring of the …
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Chronic monitoring of vascular progression after ischemic stroke using multiexposure speckle imaging and two-photon fluorescence microscopy
Monitoring the progression of the vascular structure and cerebral blood flow (CBF) after brain injury is vital to understand the …
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