Modeling of an optical diaphragm for human pulse pressure detection

• Main Authors: Hasikin, K., Soin, N., Ibrahim, F.
• Format: Article
• Language: English
• Published: 2008
• Subjects: T Technology (General); TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/9309/1/Modeling_of_an_optical_diaphragm_for_human_pulse_pressure_detection.pdf; http://eprints.um.edu.my/9309/; http://www.scopus.com/inward/record.url?eid=2-s2.0-70349563909&partnerID=40&md5=de0ca429dcc837cd62ff602690514ae9 www.wseas.us/e-library/transactions/electronics/2008/29-446.pdf; http://www.wseas.us/e-library/transactions/electronics/2008/29-446.pdf

This paper presents the modeling of an optical diaphragm behavior for human pulse pressure detection. In this study, the comparison between the performance of the polyimide and silicon nitride diaphragm has been presented. The effects of diaphragm radius and diaphragm thickness on static and frequen...