计算机X线摄影：光激励荧光成像板技术。

Computed radiography: photostimulable phosphor image plate technology.

作者信息

Long B W

机构信息

Radiologic Sciences Program, DAHS, I.U. School of Medicine, Indianapolis, IN 46202.

出版信息

Radiol Technol. 1989 Nov-Dec;61(2):107-11.

PMID:2587727

Abstract

Computed radiography is emerging as a digital imaging modality for use in conventional radiography. It is based on photostimulable phosphor image plate technology. The image plate (IP) is housed in a cassette similar to a standard radiographic cassette. The IP phosphor retains a latent image of the energy pattern to which it was exposed. This latent image is "read" as it is released from the phosphor by laser light exposure. The image is laser printed on 10 in x 14 in film.

摘要

计算机X线摄影作为一种用于传统X线摄影的数字成像方式正在兴起。它基于光激励荧光成像板技术。成像板（IP）置于类似于标准X线摄影暗盒的暗盒中。IP荧光体保留其所接受照射能量图案的潜像。当通过激光曝光从荧光体中释放潜像时，该潜像被“读取”。图像被激光打印在10英寸×14英寸的胶片上。