We investigate the behavior of a complex three-strain model with a generalized incidence rate.The incidence rate is an essential aspect of the model as it determines the number of new infections emerging.The mathematical model comprises thirteen nonlinear ordinary differential equations with susceptible, exposed, symptomatic, asymptomatic and recov
We have described a case of a suspected transient ischemic attack with a double lumen potentially resembling a Roll On dissection of the internal carotid artery on Doppler ultrasound.The identification of an arterial branch from the internal carotid artery and flowing near it using magnetic resonance imaging suggested an aberrant origin of an ascen
A 48-year-old man presented with dizziness.When he arrived at the emergency department, he collapsed and became pulseless.Prior to his collapse, he was asymptomatic and now even participated in multiple D-GLUCOSAMINE marathon and ultra-running events per year.However, he previously experienced a vasospastic inferior STEMI eight years prior from cop
Abstract Background Partial restoration combined with periodontal root coverage surgery can be applied to the treatment of non-carious cervical lesions (NCCLs) accompanied with gingival recessions in clinical practice.However, the feasibility of NCCL partial restorative treatment from a biomechanical perspective remains unclear.This study aimed to
An elevator is a typical flexible lifting machine.In order to monitor the vibration of elevator structure, the vibration characteristics of an elevator with a traction ratio of 1:1 has been tested experimentally.Sensors were arranged on the platform frame, car roof, and hoist rope to test the vibrations of the elevator in both ascending and descend