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New Methods of Indirect Ultrasonoscopy and Ultrasonography

 

作者: Paul J. Ernst,   Charles W. Hoffman,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1952）
卷期: Volume 24, issue 1  

页码: 113-113

 

ISSN:0001-4966

 

年代: 1952

 

DOI:10.1121/1.1917410

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

In a previous paper a method of direct ultrasonography was developed. This paper deals with recent experiments on indirect ultrasonoscopy and ultrasonography mainly using special phosphors. The actual technique involved in the new methods is discussed and their results illustrated by lantern slides.

 

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