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Management of Respiratory Motion Artefacts in 18F-fluorodeoxyglucose Positron Emission Tomography using an Amplitude-Based Optimal Respiratory Gating Algorithm
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使用时间密度曲线分析进行动态CT的无设备呼吸门技术:具有临床应用的技术报告

Nobuyuki Akiyama1, Katsumi Tsujioka2, Tomoya Ushiroda1

  • 1Department of Radiology, Tosei General Hospital, Seto, JPN.

Cureus
|February 16, 2026
PubMed
概括

一种新的无设备呼吸门技术使用胸壁CT数据来跟踪呼吸. 这种方法简化了工作流程,并改善了胸部CT成像的运动评估.

关键词:
ct冠状动脉血管学 冠状动脉血管学没有设备的呼吸道门.动态计算机断层扫描 (Dynamic Computed Tomography) 是一种动态计算机断层扫描.四维计算机断层扫描 (4d-ct)时间密度曲线的曲线.

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