2-Photon microscope image of the germinal centre inside a lymph node, showing B cells (green) moving around and tingible body macrophages (red) evenly dispersed to grab the dead and dying cells ...

When cell samples stained with these molecules are examined using two-photon microscopy, the molecules behave as if they were ...

Innovative laser scanning design unlocks high-precision observations at up to 10,000 frames per second, making the microscope a powerful recording tool Two-photon microscopy (TPM) has revolutionized ...

Multiphoton microscopy is used in biomedical research to study cells and tissues. Today, so-called two-photon microscopy is used to study processes within cells, but the technique has limitations in ...

Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue ...

A newly described technology improves the clarity and speed of using two-photon microscopy to image synapses in the live brain. The brain's ability to learn comes from "plasticity," in which neurons ...