OPTICAL COATING INSPECTION OF PHARMACEUTICAL TABLETS BY DIFFRACTIVE ELEMENT

Authors
PEIPONEN KE SILVENNOINEN R RASANEN J MATSUDA K TANNINEN VP
Citation
Ke. Peiponen et al., OPTICAL COATING INSPECTION OF PHARMACEUTICAL TABLETS BY DIFFRACTIVE ELEMENT, Measurement science & technology, 8(7), 1997, pp. 815-818
Citations number
14
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement science & technology → ACNP
ISSN journal
09570233
Volume
8
Issue
7
Year of publication
1997
Pages
815 - 818
Database
ISI
SICI code
0957-0233(1997)8:7<815:OCIOPT>2.0.ZU;2-C
Abstract
The quality of coating on pharmaceutical tablets was inspected by a co mputer-generated hologram which was fabricated by an e-beam lithograph ical technique. An optical sensor for coating inspection of a tablet i s proposed.