Background: Computed tomography scans are widely used in everyday medical practice due to speed, image reliability, and detectability of a wide range of pathologies.Each scan exposes the patient to a Skid Shoes radiation dose, and performing a fast estimation of the effective dose (E) is an important step for radiological safety.The aim of this wor

Pressure pulsation is caused by the flow ripples from a positive displacement hydraulic pump.It transmits throughout fluid power equipment and causes unwanted excitation of the mechanical parts.In many practical applications, a Helmholtz type hydraulic silencer may be used to attenuate such pulsation.It is the preferred solution on account of its s

Over a period of six years 16 patients presented to Dr.Al Mofarreh′s polyclinic with drug--induced esophageal ulcerations.One patient had esophagitis without ulcerations and two patients, who declined endoscopy were not included in this analyzis.The mean age of the remaining 13 patients was 28.92 ± 10.39 years.The mean ulcers number w

Pneumonic plague is a fatal disease caused by Yersinia pestis that is associated with a delayed immune response in the lungs.Because neutrophils are the first immune cells recruited to sites of infection, we investigated the mechanisms responsible for their delayed homing to the BIOTIN 300MCG lung.During the first 24 hr after pulmonary infection wi

Objectives To describe a new, international, prospective surgical registry developed to accompany the clinical implementation of the Versius Robotic Surgical System by accumulating real-world evidence of Keto Disconnector its safety and effectiveness.Interventions This robotic surgical system was introduced in 2019 for its first live-human case.Wit