TY - JOUR JO - Biomedical Engineering, IEEE Transactions on TI - Detecting Space-Time Alternating Biological Signals Close to the Bifurcation Point T2 - Biomedical Engineering, IEEE Transactions on IS - 2 SN - 0018-9294 VO - 57 SP - 316 EP - 324 AU - Zhiheng Jia AU - Bien, H. AU - Entcheva, E. Y1 - Feb. 2010 PY - 2010 KW - bifurcation KW - cardiology KW - cellular biophysics KW - medical signal processing KW - probability KW - spatiotemporal phenomena KW - temporal databases KW - automatic detection KW - bifurcation point KW - calcium alternans KW - cardiac arrhythmias KW - combinatorics-derived probability KW - dynamic instability KW - empirical datasets KW - fine-scale alternans KW - high-resolution optical mapping KW - large-small-large transient sequence KW - live cardiomyocyte networks KW - noise level KW - noisy spatiotemporal datasets KW - period doubling KW - physiological states KW - space-time alternating biological signals KW - spatial discordance KW - spatially discordant alternans KW - temporal persistence VL - 57 JA - Biomedical Engineering, IEEE Transactions on DOI - 10.1109/TBME.2009.2028652 ER -