TY - GEN
T1 - Mikro denetleyici tabanli biyoempedans analiz cihazi
AU - Solmaz, Hakan
AU - Ülgen, Yekta
AU - Tümer, Murat
PY - 2009
Y1 - 2009
N2 - The device presented in this study is a four-probe, multi-frequency, portable bioimpedance analyzer based on the magnitude-ratio and phase-difference detection principles. The system is built around a digital sine-wave generator, a voltage controlled current source, a phase-gain detector and a microcontroller unit. The Cole-Cole parameters, namely R0, R∞, fc and α are also calculated. The accuracy and precision of the device are checked against the HP 4284A LCR meter using different RC test loads.
AB - The device presented in this study is a four-probe, multi-frequency, portable bioimpedance analyzer based on the magnitude-ratio and phase-difference detection principles. The system is built around a digital sine-wave generator, a voltage controlled current source, a phase-gain detector and a microcontroller unit. The Cole-Cole parameters, namely R0, R∞, fc and α are also calculated. The accuracy and precision of the device are checked against the HP 4284A LCR meter using different RC test loads.
UR - https://www.scopus.com/pages/publications/70350212703
U2 - 10.1109/BIYOMUT.2009.5130264
DO - 10.1109/BIYOMUT.2009.5130264
M3 - Konferans katkısı
AN - SCOPUS:70350212703
SN - 9781424436064
T3 - Proceedings of 2009 14th National Biomedical Engineering Meeting, BIYOMUT 2009
BT - Proceedings of 2009 14th National Biomedical Engineering Meeting, BIYOMUT 2009
T2 - 2009 14th National Biomedical Engineering Meeting, BIYOMUT 2009
Y2 - 20 May 2009 through 22 May 2009
ER -