Axial (A) and sagittal (B) section T2-weighted brain MRI show diffuse intensity increases (arrowheads) of sinusitis in the ethmoid cells and frontal sinus. Additionally, greater intensity and ...

Mucoceles are cystic masses that generally affect the sinuses. It occurs as a result from obstruction of the ostium of a sinus and consequential accumulation of mucus. Frontal and ethmoid sinuses are ...

Relatively minor swelling of the mucosa in the anterior ethmoid-middle meatal complex (osteomeatal complex) leads to frontal or maxillary sinus obstruction and secondary disease.

Ethmoid sinusitis: Inflammation or infection of the ethmoid sinuses, which can serve as a source for the spread of infection to the cavernous sinus.

There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon. The maxillary and ethmoidal sinuses form during the ...

It was observed that orbital MRI diagnostics in the required sequences (T1, T2, and DWI) are feasible even in patients with bilateral CIs with magnets in situ. Regarding the paranasal sinuses, ...

Magnetic resonance imaging (MRI) scans produce detailed images of the organs and tissues in the body. Learn more about its uses here.

Dural sinus malformations (DSMs) represent a rare group of vascular anomalies characterised by abnormal dilatation of the dural venous sinuses. These malformations may be congenital and exhibit a ...

Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved? Abstract: Delineation of the left ventricular cavity, myocardium, and right ...

This article reviews the requirements for successful compressed sensing (CS), describes their natural fit to MRI, and gives examples of four interesting applications of CS in MRI. The authors ...