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ID 115361
タイトル別表記
Assessment of accidental events in images during capsule endoscopy
カプセル内視鏡における画像不良
著者
藤井, 有美子 徳島大学
小林, 誠司 徳島大学
大西, 芳明 徳島大学
キーワード
Capsule endoscopy
Image defect
Electromagnetic interference
資料タイプ
学術雑誌論文
抄録
Recently, there have been some reports of electromagnetic interference during capsule endoscopy(CE)in regards to other medical devices and facility environment. These accidental events have not been analyzed sufficiently although academic societies and related ministries are proposing guidelines with cautious attention. Based on this, detailed analyses and development of solution are required. In this study, we review our experience with cases of accidental events during CE and assessed the causes and preventive solutions. A total of149CE cases(male :89, female :60, mean age :56±18.8)from January 2017 until December 2019 were analyzed retrospectively. Four cases(2%)with defective images were noted. Detailed events were as follows ;1 disorder of the sensor array, 2 recorder freezes, and 1 electromagnetic interference. These mechanical and electromagnetic troubles should be assessed and shared among medical staffs and manufacturers to propose possible solutions and perform CE safely.
掲載誌名
四国医学雑誌
ISSN
00373699
cat書誌ID
AN00102041
出版者
徳島医学会
76
3-4
開始ページ
159
終了ページ
164
並び順
159
発行日
2020-08-25
フルテキストファイル
言語
jpn
著者版フラグ
出版社版
部局
医学系