Intracardiac ECG noise detection and reduction

• Main Authors: AMIT MATILAL, AMOS YARIV AVRAHAM, BOTZER LIOR, GOLDBERG STEVEN
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

A system for detecting and reducing noise in an ECG environment is disclosed. The system and method include inputting data regarding ECG and ECG noise into a database, the database including data regarding other ECG patients and their respective signals; modeling the noise of the ECG in a quiet environment to provide samples for training and modeling, thereby identifying noise in the ECG system; and identifying the noise signal within the ECG data and removing the noise from the signal. The noise may include a noise signal, additive noise, contact noise, and deflection noise for each site. The quiet environment may include an aquarium. 本发明公开了一种用于检测和降低ECG环境中的噪声的系统。该系统和方法包括：将关于ECG和ECG噪声的数据输入到数据库中，该数据库包括关于其他ECG患者及其相应信号的数据；在安静环境中对该ECG的该噪声进行建模以提供样本来训练和建模，从而识别ECG系统中的噪声；以及识别该ECG数据内的该噪声信号并从该信号中移除该噪声。该噪声可以包括每个部位的噪声信号、加性噪声、接触噪声和偏转噪声。该安静环境可以包括水族箱。