A new CT (computed tomography) scan method can reduce radiation dose by splitting a full C-ray beam into thin and small beamlets. A team of researchers at the University College London (UCL) ...

As tempting as it may be, you can’t touch a painting in a museum. And now that many museums are closed, you’re even further from seeing the close-up detail in brush strokes that can tell you so much ...

Rapid first aid during cardiac arrest makes the difference between life and death. But what happens to the heart and the internal organs when people come running and begin to give well-meaning but ...

A CT scan technique that splits a full X-ray beam into thin beamlets can deliver the same quality of image at a much reduced radiation dose, according to a new study. The technique, demonstrated on a ...

A new method of scanning lungs is able to show the effects of treatment on lung function in real time and enable experts to see the functioning of transplanted lungs. This could enable medics to ...

A newly-proposed 3D microscopy technique enables rapid 3D image acquisition; branded "One-scan", the method involves an elongated light spot that resembles a "needle" which captures three-dimensional ...