Children with congenital nasal pyriform aperture stenosis, a genetically heterogeneous disorder with phenotypic variability, have a higher frequency of hypothalamo-pituitary axis abnormalities ...

Abstract: The simultaneous generation of an electron beam with high energy and high current density with a high-fill factor is challenging for a backward wave oscillator (BWO) and other linear-beam ...

Aircraft detection in synthetic aperture radar (SAR) images plays a crucial role in supporting essential tasks, such as airport management and airspace monitoring. Most of the existing SAR aircraft ...

Objective Calcium metabolism has long been implicated in aortic stenosis (AS). Studies assessing the long-term safety of oral calcium and/or vitamin D in AS are scarce yet imperative given the rising ...

Aortic valve stenosis is the most prevalent heart valve disease worldwide. Although interventional treatment options have rapidly improved in recent years, symptomatic aortic valve stenosis is still ...

Objective Intracranial venous sinus stenosis (IVSS) is the most common finding associated with idiopathic intracranial hypertension. A pressure gradient >8–10 mm Hg across the stenosis is considered ...

Concurrent conditions such as cerebrovascular stenosis and coronary artery disease pose significant challenges for patients. Knowledge, Attitude, and Practice (KAP)-based health education models offer ...

Aortic stenosis (AS) has become the most frequent valvar heart disease and the most frequent cardiovascular disease after hypertension and coronary artery disease in Europe and North America. It ...