SONOGRAPHIC MEASUREMENT OF ABDOMINAL AORTIC DIAMETER - INTEROBSERVER VARIABILITY

被引：0

作者：

YUCEL, EK ^{[1
]}

FILLMORE, DJ ^{[1
]}

KNOX, TA ^{[1
]}

WALTMAN, AC ^{[1
]}

机构：

[1] NEW ENGLAND MED CTR HOSP,DEPT MED,BOSTON,MA 02111

来源：

JOURNAL OF ULTRASOUND IN MEDICINE | 1991年 / 10卷 / 12期

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Twenty-eight patients undergoing sonographic evaluation of the abdominal aorta were examined by two separate observers. Three measurements were obtained from each patient: the anteroposterior diameter from an axial image (APA), the right-left diameter from an axial image (RLA), and the anteroposterior diameter from a longitudinal image (APL). Calculation of the interobserver variability gave the following results (in mm): APL, 2.22; APA, 2.53; and RLA, 2.84. The calculated 95% confidence intervals for a single measurement (in mm) were APL, 4.35; APA, 4.94; and RLA, 5.58.

引用

页码：681 / 683

页数：3

共 7 条

[1]

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[2]

FLEISS JL, 1986, DESIGN ANAL CLIN EXP, P39

[3]

GOMES MN, 1987, J CARDIOVASC SURG, V28, P159

[4] DISCORDANCE IN THE SIZING OF ABDOMINAL AORTIC-ANEURYSM AND ITS SIGNIFICANCE [J].