Applying a novel population-based model approach to estimating breath alcohol concentration (BrAC) from transdermal alcohol concentration (TAC) biosensor data.
酒精生物传感器设备已可近乎连续、无干扰地测量经皮酒精浓度(TAC),即透过皮肤扩散的乙醇量。由于 TAC 受个体生理和环境因素影响,无法用简单公式转换为血醇/呼醇浓度(BAC/BrAC)。作者此前采用基于物理/生理的确定性模型,利用同一佩戴者同步采集的 TAC 与呼气分析仪 BrAC 进行个体化校准,再反演估计 BrAC(eBrAC...