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[胸部X线摄影的要求及其实现]

[Requirements and their realization in thoracic radiography].

作者信息

Biebesheimer V

出版信息

Offentl Gesundheitswes. 1989 Aug-Sep;51(8-9):512-5.

PMID:2531342
Abstract

Physicians, financial sponsors or administrators, and public opinion make different demands on a working place concerned with chest radiography. The article describes how these demands are translated into reality by present-day equipment setups and systems. In particular, attention is paid on the basis of a slit type radiographic method to present technical possibilities in respect of image quality, dosage and running costs. Modern X-ray systems can produce a high-quality and low-cost X-ray image with an extremely minimal dose that is nearly no longer measurable (3% of the previously employed dose). The image obtained in this manner is of a diagnostic value comparable to that of the conventional large-size X-ray images.

摘要

医生、财务赞助方或管理人员以及公众舆论对涉及胸部X光摄影的工作场所提出了不同要求。本文描述了这些要求是如何通过当今的设备设置和系统转化为现实的。特别是,基于狭缝式放射成像方法,重点关注了在图像质量、剂量和运行成本方面的现有技术可能性。现代X光系统能够以极低的剂量(几乎不再可测量,仅为先前使用剂量的3%)产生高质量且低成本的X光图像。以这种方式获得的图像具有与传统大尺寸X光图像相当的诊断价值。

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