A NEW OPTICAL METHOD BASED ON LASER KNIFE EDGE-DETECTION FOR MONITORING AND EARLY EMBRYONIC BEATING HEART

被引：7

作者：

ARGUELLO, C

ALVARDOGIL, JJ

DELGADILLO, I

CHIRTOC, M

VARGAS, H

机构：

[1] INST POLITECN NACL, CTR INVEST & ESTUDIOS AVANZADOS, DEPT FIS, MEXICO CITY 07000, DF, MEXICO

[2] INST POLITECN NACL, CTR INVEST & ESTUDIOS AVANZADOS, MEXICO CITY 07000, DF, MEXICO

[3] INST ISOTOPE & MOLEC TECHNOL, R-3400 CLUJ NAPOCA, ROMANIA

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1995年 / 6卷 / 10期

关键词：

D O I：

10.1088/0957-0233/6/10/001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The usefulness of a new non-destructive and non-invasive method based on the 'knife edge' detection technique for monitoring the contraction, expansion, amplitude and frequency of beating hearts is discussed. The sample used to demonstrate the potentiality of this method was an early embryonic heart of about 600 mu m in size.

引用

页码：1433 / 1435

页数：3

共 11 条

[1] ELECTROPHYSIOLOGICAL AND ULTRASTRUCTURAL-STUDY OF THE ATRIOVENTRICULAR-CANAL DURING THE DEVELOPMENT OF THE CHICK-EMBRYO [J].