Small, maneuverable and impossible to jam, Russia’s best fiber-optic drones can—in the hands of skilled operators—slip into the buildings and dugouts sheltering Ukrainian vehicles.

If optic nerve is compressed, patients will have several symptoms of blurred vision and double image. UHPS may encroach upon the orbit resulting in exophthalmos. Most of the tumors showed nonspecific ...

MRI and SPECT/CT scan showing distribution and retention of rhenium obisbemeda through Day 5. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-57263-1 ...

Radiation therapy, while less invasive ... Determined to find a better solution, Faulkner researched his options and settled on MRI-guided ultrasound ablation, which harnesses ultrasound waves ...

Interested contributors have until 2 May 2025 to submit abstracts for scientific posters for the IAEA’s International Conference on Radiation Protection in Medicine — X Ray Vision. The conference, ...

Abstract: A kind of compact fiber optic vector magnetic field sensor is proposed. This sensor features a highly localized eccentric point-by-point fiber Bragg grating as its core component, with a ...

Nicola had Gamma Knife radiotherapy, which precisely targets radiation ... an MRI, which revealed meningioma – a tumor in a rare and dangerous location near her brain stem and left optic nerve.

Nicola went to see a doctor and was told she needed an MRI which she thought was an "overreaction ... location near her brain stem and left optic nerve. She had a 10-hour operation which removed ...

As a result, strategic radiation-hardened electronics must be able to operate in hostile radiation environments, as well as in the natural radiation environment of space. A high-altitude EMP ...

Magnetic resonance imaging (MRI) is an essential tool for medical clinicians, providing detailed views of the interior of the human body as well as valuable information on pathologies. However, the ...

NEW research presented at ECR 2025 highlighted significant advancements in magnetic resonance imaging (MRI) for diagnosing pulmonary and mediastinal diseases in infants and children. Traditionally ...