Esophageal squamous papillomas are rare epithelial lesions typically discovered incidentally during EGD.Their prevalence is estimated to be less than 0.01% in the general population.We present three cases of esophageal squamous papillomas identified histologically.It may be possible to identify these lesions macroscopically.One study provided a pos

The brake system is a key system for the safe operation and stopping of trains.As a core component of brake systems, the brake actuation unit (BAU) is essential for slowing down or stopping trains, and faults in the BAU will affect the safety and efficiency of train operation.In order to detect and locate faults in the BAU in time, a fault detectio

Wireless Sensor Network (WSN) merupakan jaringan nirkabel untuk memantau kondisi fisik atau lingkungan, seperti suhu dan kelembapan, yang kemudian data tersebut diteruskan melalui sebuah jaringan kepada suatu lokasi (komputer) di mana data tersebut dapat diamati dan dianalisis.Tujuan utama WSN adalah menyediakan komunikasi nirkabel berdasarkan jari

The optimization of the brake Loungewear Sets systems is crucial for vehicle performance and safety of Formula SAE (FSAE) race cars.This study introduces a specialized brake test bench designed to enhance the understanding and testing of these systems.The bench integrates a rotating mechanical system mounting a brake disc-caliper group, which is dr

Abstract We aim to explore variations of serum inflammation-related proteins in an acute compartment syndrome (ACS) rat model.We collected serum from 25 healthy Sprague-Dawley rats (control group, CG) and 50 rats with tibial fractures, including 25 rats with ACS (ACS group, AG), and 25 rats without ACS (fracture group, FG).Ten samples per group wer