MRI对基层医院CT扫描技术及诊断的影响促进及优化优选扫描方案初探

本文旨在探索MRI对基层医院CT扫描技术及诊断的影响促进,实施优化优选方案,提高病变检出率.运用先进的MRI扫描技术和理念,合理开单,规范扫描,灵活诊断,对4250例患者严格执行检查前准备工作、标准摆位并调整扫描参数,CT图像质量得到改善,扫描对称率提升66％,扫描野异物去除及胃肠道准备率提升69％,屏气训练及减少运动...

A Preliminary Study on the Influence of MRI to CT Scanning Technology and Diagnosis in Primary Hospitals and the Optimization of Scanning Scheme

The purpose of this paper is to explore the influence of MRI on CT scanning technology and diagnosis in primary hospitals,and to implement the optimization scheme to improve the detection rate of lesions.With the application of advanced MRI scanning technology and concept,reasonable order,standardized scanning and flexible diagnosis,4250 patients were strictly prepared for examination,standard positioning and scanning parameters were adjusted.CT image quality was improved,the scanning symmetry rate was up 66%,scanning wild foreign body removal and gastrointestinal tract preparation rate increased of 69%,breathless training and reduced motion artifact by 65%.The original image reading rate,image quality score increased by 65%in the past schemes,and 92 patients with CT rare diseases were detected.The optimal scheme implemented by our hospital can effectively promote the standardized operation of grassroots technicians,optimizes CT scanning technology,and improves image quality.