Objectives: The purpose of this study was to describe the peculiar anatomic variations in the lateral sinus and analyze the patterns of cerebrospinal fluid (CSF) drainage by using high-resolution (HR) ...

Doctors will most likely also use imaging tests such as computed tomography (CT) scans or magnetic ... aspects of the maxillary sinuses or extends into the frontal and sphenoid sinuses.

Usually, your doctor can tell if your sinuses are blocked based on your symptoms and a physical exam, but in some cases, you may need CT or MRI scans. The reason behind your sinus headaches can ...

The heart has a specialized electrical conduction system that starts in a group of cells called the sinus node. It is located in the right atrium, one of the heart's upper chambers. The sinus node ...

There’s been a lot of discussion in Connecticut around invasive plant species wreaking havoc across the state’s rivers and ponds, and even growing through concrete foundations, as the state ...

CT doctors see referrals spike for gender care. After Trump election, it’s ‘kind of emergency mode’ As of last week, two judges had paused the order. Feldman, the health care attorney ...

However plain CT paranasal sinuses (Fig ... Hypodense mucosal thickening with soft tissue pacification noted involving right frontal and right ethmoidal sinus with obliteration of right ...

The sinus frontal lesion (MRI, T1). We observed a ≥ 2 mm dural thickening (1) and nodular dural enhancement (2) demonstrating the dural invasion. Concomitant metastases of the frontal and cavernous ...

The prevalence of each frontal cell was identified; presence of CT signs of sinusitis was noted and the correlation between the two was evaluated. 272 sides of HRCT scans were evaluated. Prevalence of ...

Much of our understanding of its neural basis comes from seminal work showing that lesions to the right inferior frontal gyrus (rIFG) increase stop-signal reaction time (SSRT), a latent variable that ...

CT revealed a mass of slightly high density in the saddle area and cavernous sinus area that was irregular in size, about 2.4 × 2.1 × 1.8 cm, with osteolytic and distending changes, localized bone ...