数字摄影在泌尿系统成像中的应用:降低尿道造影的辐射剂量。

Urologic radiology Pub Date : 1992-01-01 DOI:10.1007/BF02926902

G Zoeller, C May, R Vosshenrich, E Grabbe, I Schroeder-Printzen, W Weidner, R H Ringert

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引用次数: 7

摘要

数字发光放射照相(DLR)是一种新的数字放射照相技术，可以作为传统放射系统的替代方案;它用光刺激磷取代了传统的屏膜系统。由于光刺激磷的线性动态范围，x射线检查可以在明显较低的辐射暴露下进行。在这项研究中，使用DLR进行尿道造影术的辐射剂量减少了约90%。

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Digital radiography in urologic imaging: radiation dose reduction on urethrocystography.

Digital luminescent radiography (DLR) is a new form of digital radiographic technology which can be used as an alternative to conventional radiologic systems; it replaces conventional screen-film systems by photostimulable phosphorus. Due to the linear dynamic range of photostimulable phosphorus, x-ray examinations can be performed with significantly lower radiation exposure. In this study radiation dose was reduced by about 90% using DLR for urethrocystography.

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Urologic radiology

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