使用第三代计算机X线摄影系统时胸部X线片上的伪影。

Artifacts in chest radiographs with a third-generation computed radiography system.

作者信息

Volpe J P, Storto M L, Andriole K P, Gamsu G

机构信息

Department of Radiology, University of California, San Francisco, 94143-0628, USA.

出版信息

AJR Am J Roentgenol. 1996 Mar;166(3):653-7. doi: 10.2214/ajr.166.3.8623644.

DOI:10.2214/ajr.166.3.8623644

PMID:8623644

Abstract

Photostimulable phosphor computed radiography (CR) is a developing and increasingly widespread technology. The purpose of this pictorial essay is to familiarize readers with the appearance and cause of image artifacts that can occur in a third-generation computed radiographic system. Artifacts are described that relate to imaging plates, image readers, image processing, and film processing.

摘要

光激励荧光体计算机X线摄影（CR）是一项不断发展且日益普及的技术。这篇图文并茂的文章旨在让读者熟悉在第三代计算机X线摄影系统中可能出现的图像伪影的表现及成因。文中描述了与成像板、图像读取器、图像处理和胶片处理相关的伪影。