This paper proposes a simple, low-cost, and practical hybrid Derby Shoes integration design of a 5G FR2 millimeter-wave antenna module based on a thin flexible printed circuit (FPC) and a 5G FR1 microwave antenna based on a metal frame to maximally save precious printed circuit board (PCB) space for more competitive 5G and beyond 5G (B5G) smartphon

Abstract Background The severe course of COVID-19 causes cardiovascular injuries, although the mechanisms involved are still not fully recognized, linked, and understood.Their characterization is of great importance with the establishment of the conception of post-acute sequelae of COVID-19, referred to as long COVID, where blood clotting and Tote

ABSTRACT Soil compaction in agricultural areas has greatly increased in recent decades due to intensive farming practices, including short-cycle crops and machinery intensification.This study aimed to evaluate the impacts of management systems on the physical quality of a dystrophic Yellow Oxisol, in the Cerrado region of Brazil.Treatments consiste

This paper presents Audio Amplifiers a comprehensive study on the identification and analysis of Service Degradation (SD) events within a university dormitory network, leveraging LAN data to develop a robust methodology applicable to diverse networking environments.Employing statistical techniques, such as Interquartile Range (IQR) and Z-score anal

Abstract Background Intrapelvic aberrant needles are rare in clinical practice.Long-term foreign bodies in the abdominal cavity may form granulation tissue or an abscess, and may cause organ injury.Therefore, such foreign bodies need prompt removal.Case presentation A 26-year-old male athlete was referred to our hospital for investigation of an abe