Transmission losses of compact compliance-based resonators in water circuits are investigated.Experiments are performed to measure the anechoic transmission losses (TLan) of flexible-plate resonators and a gas resonator designed for frequencies between 10 and 100 Hz.The measurements are compared to theoretical results based on a lumped-element Hand
Abstract Soft tissue filler injections are among the most popular facial rejuvenation methods.Cerebral infarction and ophthalmic artery occlusion are rare and catastrophic complications, especially when facial cosmetic fillers are injected by inexperienced doctors.Radiologists and plastic surgeons need to increase their awareness of the complicatio
Blepharokeratoconjunctivitis secondary to ocular demodicosis in the pediatric population is often neglected and may result in a serious sight-threatening condition.In severe cases, it can lead to corneal perforation necessitating urgent corneal transplantation.However, the shortage Cribs and high cost of donor corneas is the foremost limitation of
The Spectrometer/Telescope for Imaging X-rays (STIX) on board Solar Orbiter (SolO) provides a unique opportunity to systematically perform stereoscopic X-ray observations of solar flares with current and upcoming X-ray missions at Earth.These observations will produce the first reliable measurements of hard X-ray (HXR) directivity Aerosol Floor Str