A personalized-model-based central aortic pressure estimation method
نویسندگان
چکیده
منابع مشابه
Central Blood Pressure/Aortic Stiffness Validation of a Brachial Cuff-Based Method for Estimating Central Systolic Blood Pressure
The prognostic value of central systolic blood pressure has been established recently. At present, its noninvasive assessment is limited by the need of dedicated equipment and trained operators. Moreover, ambulatory and home blood pressure monitoring of central pressures are not feasible. An algorithm enabling conventional automated oscillometric blood pressure monitors to assess central systol...
متن کاملApplication of the N-point moving average method for brachial pressure waveform-derived estimation of central aortic systolic pressure.
The N-point moving average (NPMA) is a mathematical low-pass filter that can smooth peaked noninvasively acquired radial pressure waveforms to estimate central aortic systolic pressure using a common denominator of N/4 (where N=the acquisition sampling frequency). The present study investigated whether the NPMA method can be applied to brachial pressure waveforms. In the derivation group, simul...
متن کاملEstimation of central aortic pressure waveform by mathematical transformation of radial tonometry pressure data.
2. Backer CL, Idriss FS, Holinger LD, Mavroudis C. Pulmonary artery sling: results of surgical repair in infancy. J Thorac Cardiovasc Surg.
متن کاملEstimation of Central Aortic Pressure Waveform by Mathematical Transformation of Radial Tonometry Pressure Data
2. Backer CL, Idriss FS, Holinger LD, Mavroudis C. Pulmonary artery sling: results of surgical repair in infancy. J Thorac Cardiovasc Surg.
متن کاملMeasurement of central aortic pulse pressure: noninvasive brachial cuff-based estimation by a transfer function vs. a novel pulse wave analysis method.
BACKGROUND The prognostic value of central aortic pulse pressure (PP-C) may have been underestimated due to its measurement inaccuracy. We aimed to investigate the accuracy of noninvasive brachial cuff-based estimation of PP-C by a generalized transfer function (GTF) or a novel pulse wave analysis (PWA) approach to directly estimate PP-C. METHODS Invasive high-fidelity right brachial and cent...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 2016
ISSN: 0021-9290
DOI: 10.1016/j.jbiomech.2016.11.007