Electrochemical aptasensing of human cardiac troponin I based on an array of gold nanodumbbells-Applied to early detection of myocardial infarction

M Negahdary, M Behjati-Ardakani… - Sensors and Actuators B …, 2017 - Elsevier
Recently, convergence of nanotechnology, medicine, biology and chemistry has provided
novel solutions for efficient diagnosis systems for disease markers. A detection method of …

[HTML][HTML] T-Wave Analysis on the 24 h Holter ECG Monitoring as a Predictive Assessment of Major Adverse Cardiovascular Events in Patients with Myocardial Infarction …

ȘT Duca, M Roca, AD Costache, A Chetran, I Afrăsânie… - Life, 2023 - mdpi.com
Myocardial ischemia is a pathophysiological state characterized by inadequate perfusion of
the myocardium, resulting in an imbalance between myocardial oxygen demand and supply …

Techniques for ventricular repolarization instability assessment from the ECG

P Laguna, JPM Cortés, E Pueyo - Proceedings of the IEEE, 2016 - ieeexplore.ieee.org
Instabilities in ventricular repolarization have been documented to be tightly linked to
arrhythmia vulnerability. Translation of the information contained in the repolarization phase …

[PDF][PDF] A new method for early detection of myocardial ischemia: cardiodynamicsgram (CDG).

C Wang, X Dong, S Ou, W Wang, J Hu… - Sci. China Inf. Sci., 2016 - researchgate.net
Early detection of myocardial ischemia via electrocardiographic methods is important and
challenging. In the study, based on the standard 12-lead electrocardiography (ECG), a new …

Heart Rate Variability and T Wave Alternans as risk stratification indices for detecting Sudden Cardiac Death: A Review

C Almeida, M Flores-Calero - IEEE Latin America …, 2022 - ieeexplore.ieee.org
Sudden Cardiac Death (SCD) is considered one of the main causes of mortality worldwide.
Often, the symptomsappear in healthy persons one hour before the fatal event. The …

Sudden Cardiac Death Detection by Using an Hybrid Method Based on TWA and Dictionary Learning: A Data Experimentation

NC Betancourt, M Flores-Calero, C Almeida - IEEE Access, 2023 - ieeexplore.ieee.org
Sudden Cardiac Death (SCD) is considered one of the main causes of mortality worldwide.
Understanding the origin of this heart disease continues to be a challenge for the scientific …

T-wave Peak-to-End Changes Quantified by Time-Warping Predicts Ventricular Fibrillation in a Porcine Myocardial Infarction Model

N Gómez, J Ramírez, A Martín-Yebra… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Background: The T-peak-to-T-end () interval has shown potential in predicting ventricular
arrhythmic risk. It is an appealing index to be measured during ischemia since it is less …

Quantifying Alterations Over Time in ST-Segment/T-Wave Amplitudes During Elective Percutaneous Coronary Intervention

P Hempel, T Bender, E Idrobo-Avila… - 2023 Computing in …, 2023 - ieeexplore.ieee.org
In this work, we evaluate the inter-patient magnitude of electrocardiography (ECG)
alterations over time during ischemia. The freely available STAFF III database provides 12 …

Subchronic safety evaluation of CMS-1 (a botanical antihypertensive product derived from Semen Cnidium monnieri) in Sprague–Dawley rats and beagle dogs

XL Gong, TT Gao, LJ Zhao, H Zhu, ZN Xia, W Lu… - Regulatory Toxicology …, 2014 - Elsevier
CMS-1, mainly composed of imperatorin as its active compound, is a partially purified
fraction of a Chinese herbal medicine, Semen Cnidium monnieri. CMS-1 has the potential to …

A Non-invasive Method for Premature Sudden Cardiac Death Detection: A Proposal Framework

N Betancourt, M Flores-Calero, C Almeida - Advanced Research in …, 2021 - Springer
Abstract Sudden Cardiac Death is considered one of the main cause of mortality worldwide.
The incomprehensible nature of this cardiac disease increases the necessity to develop new …