Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia

Abstract Background Preeclampsia (PE) is associated with an increase in maternal arterial stiffness, which may be reflected by photoplethysmography (PPG) of the pulse wave. The aim of this study was to investigate area difference ratio (ADR), a novel parameter derived from PPG, in women with and wit...

Full description

Bibliographic Details
Main Authors: Ying Feng, Dan Drzymalski, Baihui Zhao, Xuan Wang, Xinzhong Chen
Format: Article
Language:English
Published: BMC 2018-07-01
Series:BMC Pregnancy and Childbirth
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12884-018-1914-y