2024年10月5日 · An infundibulum (plural: infundibula) is a conical outpouching from an artery (usually intracranial), with a broad base narrowing to an apex from which a vessel originates. …

2017年8月31日 · I was diagnosed with small vessel disease initially by MRI. Went to different Neurologist for a second opinion, and she ordered MRI and MRA and I was then diagnosed …

2021年10月7日 · The pituitary stalk, also known as the infundibulum or infundibular stalk, is largely outside the blood brain barrier like the rest of the pituitary and therefore normally …

2012年11月23日 · Routine enhanced brain MRI using 5-mm axial slices was performed in 15 patients. Contrast-enhanced CT of the brain was performed in five patients. Imaging studies …

2024年9月30日 · A tiny funnel-shaped structure deep within the brain, the infundibulum may be small in size but plays a colossal role in regulating the body’s hormonal symphony. This …

The pituitary (red dotted line) has an anterior (P) and posterior (*) parts, as well as the infundibulum (I), into which projects the infundibular recess (IR) of the third ventricle. Note how …

Knowing the normal imaging appearance of the pituitary stalk is important for the diagnosis of pituitary infundibular lesions, and more accurate assessment of the stalk may be possible at …

Objective and importance: Infundibula (IFs) are funnel-shaped symmetrical enlargements that occur at the origins of cerebral arteries and are apparent on 7 to 25% of otherwise normal …

High signal intensity of the infundibular stalk was frequently seen on FLAIR MR images of the brain at all ages. A prolonged T2 value of the pituitary stalk caused the high signal intensity, …

We present a unique case of an infundibulum at the common origin of two thalamoperforators, giving rise to a double-peaked shape that mimics a true aneurysm, discuss the differential …