分 析 参 数 Analysis Parameters * Departure/return velocity (d/dt):细胞收缩和舒张阶段达到的最大或最小速率 * Peak height:可以表示为绝对峰高或%的基线(e.g. % shortening for length data) *Time to % peak or time to % baseline:在上升和下降阶段瞬变达到某一特定水平所需的时间(e.g. TP90 and TR90) * Exponential fit:单指数曲线拟合和相关时间常数(τ) 有助于表达钙再摄取率 *Area under the curve:用于测量总钙交换 *Event averaging:去除重复信号噪声的平均数据
Cardiacresynchronizationtherapyrestoressympathovagalbalanceinthefailingheartbydifferential remodeling of cholinergicsignaling. DeMazumder, Deeptankar, et al. Circulation research 116.10 (2015): 1691-1699. DOI: 10.1161/CIRCRESAHA.116.305268
Neonatal Transplantation Confers Maturation of PSC-Derived Cardiomyocytes Conducive to Modeling Cardiomyopathy gun-Sik Cho, Dong I. Lee, et al Cell Report:S2211-1247(16)31745-4
钙离子、收缩力和动作电位 同步测量 simultaneous measures of intracellular calcium and action potentials