In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 26, No. S1 ( 1987-01-01), p. 221-
Abstract:
A photoacoustic (PA) imaging system for fast acquisition of two-dimensional data is described. The PA signal is generated not by modulation of the intensity of a laser beam but by rapid scanning of the beam with a fixed intensity. PA images can be reproduced by passing the microphone signal through a frequency filter, the character of which is discussed. It takes only a minute or less to obtain an image of 128×124 pixels, which is similar to that by the normal PA imaging technique.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.7567/JJAPS.26S1.221
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1987
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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