Obtaining clearer and more detailed microscopic images deep within tissue has become a rich area of research in fields ranging from adaptive optics to photodynamic therapy. Visualising biological ...

Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses. But ...

Researchers developed a non-invasive imaging technique that enables laser light to penetrate deeper into living tissue, capturing sharper images of cells. This could help clinical biologists study ...

Existing super-resolution techniques still face considerable challenges in complex deep tissue environments. For example, Stimulated Emission Depletion (STED) microscopy relies on a doughnut-shaped ...