应用感光密度仪对六种医用X线胶片感光特性的测试与对比分析

林兰荣; 陈建容; 徐晔

doi:10.13406/j.cnki.cyxb.2001.03.027

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应用感光密度仪对六种医用X线胶片感光特性的测试与对比分析

更新时间：2024-01-17

- 应用感光密度仪对六种医用X线胶片感光特性的测试与对比分析
- A comparative study of the sensitive properties of six kinds of medical x-ray film with a sensitometer
- 重庆医科大学学报 2001年第3期页码：307-309
- 作者机构：
  
  1. 重庆医科大学儿科学院放射科
  2. 重庆医科大学儿科学院放射科,重庆,400014
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2001.03.027
  中图分类号： R812
- 纸质出版日期：2001，
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[1]林兰荣,陈建容,徐晔.应用感光密度仪对六种医用X线胶片感光特性的测试与对比分析[J].重庆医科大学学报,2001(03):307-309.

LIN Lan-rong, et al. A comparative study of the sensitive properties of six kinds of medical x-ray film with a sensitometer[J]. Journal of Chongqing Medical University, 2001,(3):307-309.
[1]林兰荣,陈建容,徐晔.应用感光密度仪对六种医用X线胶片感光特性的测试与对比分析[J].重庆医科大学学报,2001(03):307-309. DOI： 10.13406/j.cnki.cyxb.2001.03.027.

LIN Lan-rong, et al. A comparative study of the sensitive properties of six kinds of medical x-ray film with a sensitometer[J]. Journal of Chongqing Medical University, 2001,(3):307-309. DOI： 10.13406/j.cnki.cyxb.2001.03.027.

摘要

目的：对比分析六种医用Ｘ线胶片的感光特性。方法：采用柯达、柯尼卡、爱克发、阿尔梅、富士和乐凯Ｘ线胶片。用相同的感光量分别感光，同样的冲洗条件加工制成感光光楔照片，经密度仪扫描测量，获得感光特性数据进行对比分析。结果：柯尼卡、柯达、阿尔梅Ｘ线胶片的感光特性依次为优。爱克发、富士、乐凯胶片的感光特性基本近似。结论：量化掌握Ｘ线胶片的感光特性，有助于合理使用Ｘ线胶片，调整摄影因素，提高Ｘ线照片影像质量。

Abstract

Objective： To compare the sensitive properties of s ix kinds of medical X-ray film.Methods:The KODAK

KONICA

AERMEI

AGFA

F UJI and LUCKY X-ray films were used for test. With same dose of exposure and sam e processing conditions the film strips were developed.The data on sensitive pro perties which acquired by scanning and measuring the film strips with a sensitometer were analysed comparatively.Results：The sensitive properties of KONICA

KODAK，AERMEI X-ray film were of good quality in decreasing order.T he AGFA

FUJI

LUCKY were simila r to each other

and next to the former ones.Conclusion： To quanti fy the sensitive properties of films is useful in choosing X-ray films

adjusting the variable radiographic factors and then improving the images quality of X-ray films.

关键词

X线胶片感光特性密度测试

Keywords

X-ray filmSensitive propertyDensityTest

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