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Search results for advanced imaging

Optics & Photonics Sep 2, 2024

Study: Quantum-dot-enabled infrared hyperspectral imaging with single-pixel detection

Near infrared (NIR) hyperspectral imaging is a highly promising detection technology capable of capturing detailed 3D spectral-spatial information, facilitating the identification and characterization of materials and targets ...

Optics & Photonics Aug 28, 2024

Computational imaging empowers laser material processing with snapshot compressive microscopy

A team of researchers has developed a novel computational imaging system designed to address the challenges of real-time monitoring in ultrafast laser material processing. The new system, known as Dual-Path Snapshot Compressive ...

Cell & Microbiology Aug 27, 2024

Paper introduces strategies for holotomography in advanced bio research

Measuring and analyzing three-dimensional (3D) images of live cells and tissues is considered crucial in advanced fields of biology and medicine. Organoids, which are 3D structures that mimic organs, are particular examples ...

Nanophysics Aug 22, 2024

Advancing nanoscale imaging capabilities with dynamic nuclear polarization

Dynamic nuclear polarization (DNP) has revolutionized the field of nanoscale nuclear magnetic resonance (NMR), making it possible to study a wider range of materials, biomolecules and complex dynamic processes such as how ...

Planetary Sciences Aug 15, 2024

Research team releases a 76 m-per-pixel global color image dataset and map of Mars

Remote-sensing images of Mars contain rich information about its surface morphology, topography, and geological structure. These data are fundamental for scientific research and exploration missions of Mars. Prior to China's ...

Optics & Photonics Aug 14, 2024

Novel light transport model improves X-ray phase contrast imaging

Researchers at the University of Houston unveiled an advancement in X-ray imaging technology that could provide significant improvements in medical diagnostics, materials and industrial imaging, transportation security and ...

Optics & Photonics Aug 14, 2024

New insights into neural circuit imaging: A comparison of one-photon and two-photon techniques

In the quest to unravel the complexities of neural circuits, scientists are beginning to use genetically encoded voltage indicators (GEVIs) to visualize electrical activity in the brain. These indicators are crucial for understanding ...

Nanomaterials Aug 13, 2024

Advanced microscopy method reveals hidden world of nanoscale optical metamaterials

Scientists from the Department of Âé¶¹ÒùÔºical Chemistry at the Fritz Haber Institute of the Max Planck Society have made a significant discovery in the field of nanotechnology, as detailed in their latest publication in Advanced ...

Optics & Photonics Aug 13, 2024

Coherence entropy unlocks new insights into light-field behavior

Light technology is at the heart of many cutting-edge innovations, from high-speed internet to advanced medical imaging. However, transmitting light through challenging environments, such as turbulent atmospheres or deformed ...

Biotechnology Aug 13, 2024

AI-driven method enhances electron microscopy imaging capabilities of complex biological systems

Electron microscopy has enabled visualization of the intricate details inside cells. The advancement to 3D electron microscopy, known as volume EM (vEM), has further expanded this three-dimensional, nanoscale imaging capacity. ...

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