Coronary artery quantitation and data management system for paired cineangiograms.
Coronary artery quantitation and data management system for paired cineangiograms.
复制标题
用于配对电影血管造影的冠状动脉定量和数据管理系统。
DOI:
10.1002/ccd.1810240211
复制
发表时间:
1991
期刊:
影响因子:
--
通讯作者:
Alderman,EL
中科院分区:
文献类型:
--
作者:
Leung,WH;Sanders,W;Alderman,EL
A computerized system designed to optimize the quantitation of coronary vessels on 35 mm cineangiograms is described and validated. Because the system has two cine film digitizers, it processes paired coronary arteriograms for the evaluation of serial changes in coronary arteries. A database system was specifically designed for the storage of coronary artery quantitation data which resides on a file server in a local area network and may be accessed by multiple workstations. In radiographic phantom studies of nine contrast‐filled lucite cylinders of known size, the overall accuracy and precision for the measured diameters were 0.069 mm and 0.066 mm respectively. Measurements of minimum diameter and percent diameter stenosis of 21 coronary lesions selected from 17 routine cineangiograms showed high degree of intraobserver and interobserver reproduclbllity.
登录
查看更多内容
DOI:
10.1172/jci113913
发表时间:
1989
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Selzer,RH;Hagerty,C;Azen,SP;Siebes,M;Lee,P;Shircore,A;Blankenhorn,DH
通讯作者:
Blankenhorn,DH
DOI:
--
发表时间:
1983
期刊:
Zeitschrift für Kardiologie
影响因子:
--
作者:
P. Serruys;J. Lablanche;J. Reiber;M. Bertrand;P. Hugenholtz
通讯作者:
P. Hugenholtz
影响因子:
4.8
作者:
M. Sanmarco;S. Brooks;D. Blankenhorn
通讯作者:
D. Blankenhorn
影响因子:
6.7
作者:
M. Lefree;S. B. Simon;G. Mancini;E. Bates;R. Vogel
通讯作者:
R. Vogel
影响因子:
37.8
作者:
J. Spears;T. Sandor;A. Als;M. Malagold;J. Markis;W. Grossman;J. Serur;S. Paulin
通讯作者:
S. Paulin