Mafi Majid, Rajan Sreeraman, Bolic Miodrag, Groza Voicu Z, Dajani Hilmi R
School of Information Technology & Engineering, University of Ottawa, Ottawa, ON, Canada.
Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:2492-6. doi: 10.1109/IEMBS.2011.6090691.
A novel pulse morphology-based approach for estimation of blood pressure from non-invasive oscillometric blood pressure measurement is presented. Quantitative measures that describe the pulse morphology are utilized to obtain the estimates of mean arterial, systolic, and diastolic pressures. Preliminary results obtained from a small set of measurements are used to demonstrate the feasibility of the proposed approach. The estimates obtained through pulse morphology-based approach is compared with those obtained from a commercial blood pressure device.
提出了一种基于新型脉搏形态的方法，用于从无创示波血压测量中估计血压。利用描述脉搏形态的定量指标来获取平均动脉压、收缩压和舒张压的估计值。从少量测量中获得的初步结果用于证明所提方法的可行性。将基于脉搏形态的方法获得的估计值与从商用血压设备获得的估计值进行比较。
