Results 41 to 50 of about 38,214 (275)
Extracting fetal heart beats from maternal abdominal recordings: Selection of the optimal principal components [PDF]
, 2014 This study presents a systematic comparison of different approaches to the automated selection of the principal components (PC) which optimise the detection of maternal and fetal heart beats from non-invasive maternal abdominal recordings.
Di Maria, Costanzo +4 more
core +1 more source
Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics
Advanced Robotics Research, EarlyView.This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang +5 more
wiley +1 more source
, 2010 Cílem této práce je seznámení s problematikou detekce QRS komplexu na základě umocnění a obálky filtrovaného signálu. První část práce je zaměřena na vznik a snímání elektrické srdeční aktivity.
Kubík, Adam
core
Antifouling All‐Polymeric Microneedle Array for Long‐Term Wearable ECG Monitoring
Advanced Science, EarlyView.A biocompatible, all‐polymeric MNEs designed for long‐term ECG monitoring is developed. Coated with PEDOT:Tos and zwitterionic SBMA, the MNEs offer ultra‐low impedance and antifouling properties. After 14 days of continuous use, the MNEs accurately detected PQRST complexes, highlighting its potential for long‐term, real‐time ECG monitoring in everyday ...
Ju Hyeon Kim +4 more
wiley +1 more source
Machine Learning Approach to Predict Ventricular Fibrillation Based on QRS Complex Shape
Frontiers in Physiology, 2019 Early prediction of the occurrence of ventricular tachyarrhythmia (VTA) has a potential to save patients’ lives. VTA includes ventricular tachycardia (VT) and ventricular fibrillation (VF).
Getu Tadele Taye +3 more
doaj +1 more source
Detection of QRS complex using methods combining [PDF]
, 2013 Tato bakalářská práce se zabývá detekcí komplexů QRS. Jsou zde popsány základní informace o EKG, přístupy detekce komplexů QRS, metody shlukové analýzy a rozbor metod detekce realizovaných v prostředí MATLAB.
Votoupal, Pavel
core
Detection of myocardial scar from the VCG using a supervised learning approach [PDF]
, 2013 This paper addresses the possibility of detecting presence of scar tissue in the myocardium through the in- vestigation of vectorcardiogram (VCG) characteristics.
Dima, Sofia-Maria +6 more
core +1 more source
Dynamic Modulation of OECT‐Based Inverters for In Situ Electrophysiological Monitoring
Advanced Science, EarlyView.This work presents a dynamic gain modulation system for inverter‐based in situ electrophysiological monitoring, enabling long‐term stable signal amplification via real‐time driving voltage adjustment. Moreover, stretchable complementary circuits (inverters, NAND, and NOR gates) are achieved based on a flexible PET substrate and a hexagonal network ...
Guohong Hu +7 more
wiley +1 more source
Organic Electrochemical Transistors in Tissue‐Interfaced Bioelectronics
Advanced Science, EarlyView.This article reviews the design, fabrication, and biological application of organic electrochemical transistors (OECTs), emphasizing their potential in tissue‐interfaced bioelectronics. It covers the fundamental principles of OECTs, strategies for enhancing tissue interfacing, and the development of skin‐mounted and implantable systems.
Ruixiang Bai, Zeyu Zhao, Feng Yan
wiley +1 more source
Advanced Science, EarlyView.A multifunctional and water‐soluble conductive nanocomposite is fabricated by employing tannic acid‐modified MXene as a template to direct the in situ polymerization of poly(3,4‐ethylenedioxythiophene) (PEDOT). The resulting PEDOT nanosheets are uniformly integrated into hydrogel networks, simultaneously imparting stretchability (>800%), strong tissue ...
Huiqi Sun +7 more
wiley +1 more source