Last Updated：2025/12/07
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Before taking the chest radiograph, the technician adjusted the Potter-Bucky diaphragm to minimize scatter and improve image contrast.
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Before taking the chest radiograph, the technician adjusted the Potter-Bucky diaphragm to minimize scatter and improve image contrast.
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Potter-Bucky diaphragm
Noun
Japanese Meaning
（医療用語）X線検査において、副放射線により生じる画像の視覚的な歪み（アーチファクト）を低減するため、鉛のストリップ（条）を格子状に配置し、その位置を調整可能なディアフラム装置。
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