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June 14, 2026NeuroImage StrokeOpen Access

Continuous fUS–ULM Imaging Reveals Multiscale Cerebrovascular Dynamics During Ischemia–Reperfusion

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Authors

JTJing TianTSTong ShiZGZhengran Guo

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Overview

Randomized trial demonstrates cerebrovascular dynamics during ischemia–reperfusion, indicating a new imaging approach.

Key Points

  • The research aims to investigate cerebrovascular dynamics during the ischemia-reperfusion process using a novel imaging platform.
  • Developed a dual-plane wearable ultrasound imaging platform for mice.
  • Employed functional ultrasound imaging and ultrasound localization microscopy for detailed vascular assessments.
  • Conducted spatiotemporal analyses to characterize hemodynamic waves and vascular responses.
  • Recurrent hemodynamic waves were observed during ischemia-reperfusion, correlating with vascular dysfunction.
  • Progressive vascular deformation and anisotropic microvascular reperfusion patterns were identified.
  • Longitudinal tracking revealed dynamic changes in microvascular networks over time.

Cite This Study

Tian et al. (2026) studied this question.

synapsesocial.com/papers/6a2e44e4b1cc60ccdea8a50ehttps://doi.org/10.1016/j.ynist.2026.100002
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