This chest x-ray shows more opacity next to the lower right border of the heart—a sign that the lower lobe of the right lung is consumed with pneumonia (left side of the frame). As cold and flu ...

A 30 year old man with KTS with a right mediastinal mass which progressively enlarged over 5 years is described. Computed tomography, magnetic resonance imaging, and bronchial angiography revealed a ...

X-rays are a type of electromagnetic radiation with a wavelength between 0.01 and 10 nanometres. X-rays offer an important method for investigating the atomic structure of crystalline materials ...