ESTIMATION OF LUNG-VOLUME IN INFANTS BY ECHO PLANAR IMAGING AND TOTAL-BODY PLETHYSMOGRAPHY

被引：28

作者：

CHAPMAN, B

OCALLAGHAN, C

COXON, R

GLOVER, P

JAROSZKIEWICZ, G

HOWSEMAN, A

MANSFIELD, P

SMALL, P

MILNER, AD

COUPLAND, RE

机构：

[1] UNIV NOTTINGHAM,DEPT PHYS,UNIV PK,NOTTINGHAM NG7 2RD,ENGLAND

[2] UNIV NOTTINGHAM,DEPT HUMAN MORPHOL,NOTTINGHAM NG7 2RD,ENGLAND

[3] UNIV NOTTINGHAM,DEPT CHILD HLTH,NOTTINGHAM NG7 2RD,ENGLAND

[4] UNIV NOTTINGHAM,DEPT RADIOL,NOTTINGHAM NG7 2RD,ENGLAND

来源：

ARCHIVES OF DISEASE IN CHILDHOOD | 1990年 / 65卷 / 02期

关键词：

D O I：

10.1136/adc.65.2.168

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Echo planar imaging (an extremely fast method of magnetic resonance imaging) was used to measure lung volume in a group of nine infants, all of whom had had respiratory problems. The mean echo planar imaging estimate of total lung volume was 44±9 ml/kg. In each case the right lung was larger than the left (ratio 52.8:47.2%). The mean thoracic gas volume was 36±8 ml/kg. The entire sequence of images of the thorax (about 400) takes five minutes to complete, infants require no sedation, and there are no side effects.

引用

页码：168 / 170

页数：3

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