Krishna Agarwal

This paper introduces DSC, a metric to quantify cancer cell morphology-migration coupling in live label-free imaging, showing it captures non-genetic phenotypic plasticity.

This study investigates how randomly oriented microgrooves influence cell migration speed and directionality by aligning cytoskeletal structures with groove geometries.

This paper combines label-free acoustic and optical microscopy to image 3D tumor spheroids in hydrogels, enabling high-throughput drug screening by capturing structural and cellular details.

The paper reports that LysoTracker Deep Red undergoes photoblueing during multi-color structured illumination microscopy, which can affect spectral separation in cellular assays.

This paper introduces a photonic chip-based microscopy method for super-resolution imaging of FFPE tissue sections, demonstrating improved contrast and compatibility with histological workflows.