Researchers have reported a sample-prior-based approach to point spread function decoupling that improves system ...

a, An axi-symmetric binary phase filter (BPF) and image reconstruction network are jointly learned through the physics-informed neural network. The learned BPF is fabricated and inserted in a pupil ...

Top: Random Illumination Microscopy (RIM) utilizes random speckle patterns to achieve super-resolution imaging of biological tissues, improving resolution by a factor of two compared to the optical ...

Light--and all waves--can bend around the corners of obstacles found along its path. Because of this phenomenon, called diffraction, it is impossible to focus light onto a spot that is smaller than ...

Current calibration methods rely on artificially constructed DNA structures or specific cellular features, each with significant drawbacks. DNA-based rulers require complex chemical synthesis and only ...