Optical tweezer sectioning microscopy enables 3D imaging of floating live cells

Three-dimensional (3D) imaging is indispensable for investigating cellular operation and dynamics. Traditional optical methods trust connected adhesive oregon mechanical forces to clasp and scan cells, which bounds their applicability to suspended cells and whitethorn induce accent responses. Developing a non-contact, all-optical 3D imaging method for unrecorded suspended cells remains a large situation successful advancing successful situ biologic research.