A novel single-lead handheld atrial fibrillation detection system

This study proposed a novel AF detection system
with a user-friendly interaction and a lightweight and accurate AF detection algorithm. Approach .
The system consisted of a single-lead handheld electrocardiogram device with a novel appearance like
a gaming handle and a smartphone terminal embedded with AF detection. After feature optimization,
the rule-based multi-feature AF detection algorithm had relatively good AF detection ability. Three
types of experiments were designed to test the performance of the system. (1) Test the accuracy and
time/memory cost of the AF detection algorithm. (2) Compare the proposed device with the standard
device Shimmer. (3) Use the simulator to test the effectiveness of the system.

Source: Physiological Measurement - December 30, 2021 Category: Physiology Authors: Ying Li, Jianqing Li, Chenxi Yang, Yantao Xing and Chengyu Liu Source Type: research