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无线胶囊内窥镜在社区胃肠疾病检查中的应用

Goals: This study was performed to evaluate the use of wireless capsule endos copy in a community gastroenterology practice. Background: Experience with wirel ess capsule endoscopy at referral centers has been reported, but little has been reported about community gastroenterologists' experience. Study: A retrospect ive review of charts and wireless capsule endoscopies performed at a community h ospital was performed  (本文共1页) 阅读全文>>

《世界核心医学期刊文摘(胃肠病学分册)》2005年01期
世界核心医学期刊文摘(胃肠病学分册)

来自胶囊内窥镜检查的第一手资料:伴有贫血的难治性Whipple病

Whipple's disease is a chronic multisystem disorder caused by infection with the rod-shaped bacterium, Tropheryma whippelii. We report the case of a 65-year-old woman with intestinal Whipple s disease that had been refractory to monotherapy with a number of antibiotics over a 2-year period. The patie...  (本文共1页) 阅读全文>>

《世界核心医学期刊文摘(胃肠病学分册)》2005年02期
世界核心医学期刊文摘(胃肠病学分册)

胶囊内窥镜的临床应用:多中心回顾性研究

Background and Study Aims: The small bowel is anatomically difficult to examin e; disease conditions are rarely located in it, but can be serious. Neither conv entional radiography nor push enteroscopy has sufficient sensitivity and specifi city to detect distinct lesions. Wireless capsule endoscopy can theoretically al low imaging of the entire small bowel, with only minimal discomfort for the pati ent. Patients and...  (本文共1页) 阅读全文>>

《医疗设备信息》2005年02期
医疗设备信息

胶囊内窥镜的研究进展

论述了胶囊内窥镜的优点、基本组成和国内外的最新研究进展。胶囊内窥镜由无线胶囊、便携式图像接收记录装置、电...  (本文共2页) 阅读全文>>

《世界核心医学期刊文摘(胃肠病学分册)》2005年05期
世界核心医学期刊文摘(胃肠病学分册)

胶囊内窥镜的诊断率和临床预后

Capsule endoscopy is proving to be superior to push enteroscopy and barium contrast radiography for evaluation of the small bowel. However, its impact on clinical outcome has not been thoroughly investigated. This study assessed changes in therapy based on capsule endoscopy findings and on the impact of such changes on patient outcomes. Forty-four consecutive capsule endoscopies in 43 patients were reviewed. Data wer...  (本文共2页) 阅读全文>>

《仪器仪表学报》2019年11期
仪器仪表学报

无线胶囊内窥镜新型接收线圈结构设计与分析方法

目前无线胶囊内窥镜(WCE)供应能量过低,限制了其诊查胃肠道病灶的性能。基于此提出了镂空三维接收线圈,线圈里可放置无线胶囊其他模块,进一步缩小无线胶囊体积。根据电磁场理论提出单匝分析法,分析了此线圈感应电动势和接收功率,并提出均匀度性能指标建立最优化模型,得出线圈最优设计参数;搭建角度姿态旋转...  (本文共9页) 阅读全文>>