Andrew K. Dunn

This paper introduces a physics-constrained learning approach for multi-exposure speckle imaging parameter estimation, improving stability and coherence while reducing computational cost.

This study develops liposomal encapsulation to improve the retention time of Indocyanine Green for in vivo two-photon microscopy in rodents.

This paper demonstrates non-degenerate two-photon imaging in rodent cortex using indocyanine green in the water absorption window, enabling deeper vascular imaging.

This paper demonstrates that pulse gating improves signal generation and signal-to-noise ratio in two-photon microscopy for deep brain imaging in mice.

This study shows that post-stroke SVZ-derived cells provide trophic support for neural repair rather than replacing damaged cells, with VEGF playing a key role in recovery.

The paper introduces a fiber amplifier and diamond Raman laser for in vivo multiphoton fluorescence microscopy, achieving high power at specific wavelengths for deep tissue imaging.

This study evaluates resonant scanning as a high-speed imaging technique for two-photon imaging of cortical vasculature in mice, comparing it to galvo-galvo scanning in terms of signal-to-noise ratio and imaging speed.

This study uses multi-exposure speckle imaging to show that isoflurane anesthesia causes rapid and sustained increases in cerebral vessel diameter and blood flow in mice.

This study shows that peripheral electrical stimulation can increase cerebral collateral blood flow in mice after stroke, but only if applied within the first hour.

This study uses a multimodal platform in mice to track neural activity and cerebral blood flow after small strokes, revealing long-lasting neurovascular dissociations.