Do you have a throbbing head and feel pressure around your eyes, cheeks, or forehead? You might have a sinus headache. A sinus headache is caused by inflammation and congestion in the sinuses ...

As a result, the findings on plain sinus films are commonly inconclusive. On the other hand, a limited coronal CT scan allows visualization of all of the sinuses and potentially the osteomeatal unit.

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor geomagnetic activity on Jan. 31.

Axial images of stones obtained by CT allow more precise estimation of length and width than the standard of plain abdominal X-ray. Could coronal CT reconstructions, incorporating measurement of ...

Sinusitis can cause facial pressure, sinus headache, and other symptoms. Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal ...

A solar storm from a coronal mass ejection (CME) is set to strike Earth, bringing a minor geomagnetic storm to northern and upper Midwest states between January 24-25. Experts predict visible ...

A computed tomography scan or CT scan uses X-rays and computers to make images of the body. It can sometimes help doctors diagnose headaches and their causes. You might need one if you have ...

in San Diego, California, the team studied arch-like structures called coronal loops along the edge of the sun. Coronal loops rise from magnetically driven active regions on the sun, where solar ...

imageFigure 1 A coronal MRI of the sinuses revealed a mass in the right maxillary sinus. open_in_new imageFigure 2 A axial MRI of the sinuses revealed a mass in the right maxillary sinus. open_in_new ...

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