Rohit Nayak

Longitudinal imaging of single cells in opaque tissue with cell chirp ultrasound

This paper introduces cell chirp ultrasound to image single cells in opaque tissues, showing it can track rare cell populations over time with high specificity and sensitivity.

Mapping function in the tree shrew visual system using functional ultrasound imaging.

This paper uses functional ultrasound imaging to create high-resolution functional maps of the tree shrew visual system, revealing retinotopic organization and stimulus-selective responses.

Harmonic Amplitude-Modulated Singular Value Decomposition for Ultrafast Ultrasound Imaging of Gas Vesicles

This paper introduces HAM-SVD, a method for ultrafast ultrasound imaging of gas vesicles that improves signal-to-background ratio compared to existing techniques.

Harmonic imaging for nonlinear detection of acoustic biomolecules

This study introduces harmonic xAM (HxAM) imaging to improve GV detection sensitivity and imaging depth in vivo.

Truly tiny acoustic biomolecules for ultrasound imaging and therapy

This paper introduces bicones, tiny acoustic contrast agents based on gas vesicles, showing their effectiveness in imaging and therapy through ultrasound.