Abstract
ABSTRACTStrategies to image biological phenomena at millisecond time scales are generally technically challenging and suffer from compromises between imaging field-of-view, depth penetration and excitation efficiency in thick tissue. We present a simple and cost-effective solution that enables a conventional video-rate two-photon microscope (2PM) to perform 2D scanning at kilohertz frame rates, while preserving all the benefits of standard 2PM, which we demonstrate by imaging neurovascular dynamics in mouse brains.
Publisher
Cold Spring Harbor Laboratory