T. Yagi

Visualization of spatial distribution of hemoglobin with various oxygen saturations in small animals using a photoacoustic imaging scanner with a hemispherical detector array

This study uses photoacoustic imaging to visualize oxygen saturation distribution in mice, showing changes in hemoglobin oxygen saturation in normal and tumor vessels over time.

Emergence of rhythmic chunking in complex stepping of mice

This study identifies rhythmic chunking in mice stepping, showing consistent cycle and phase patterns within chunks and linking licking behavior to these rhythms.

In vivo label-free observation of tumor-related blood vessels in small animals using a newly designed photoacoustic 3D imaging system

This study demonstrates a photoacoustic 3D imaging system for non-invasive visualization of tumor-related blood vessels in small animals.