Results 31 to 40 of about 65,578 (312)

Dynamic ECG Signal Quality Evaluation Based on the Generalized bSQI Index

open access: yesIEEE Access, 2018
With the fast development of wearable electrocardiogram (ECG) monitoring, real-time and dynamic signal quality assessment (SQA) become an imperious demand. Thus, many signal quality indices (SQIs) have been developed in the past several years.
Feifei Liu   +7 more
doaj   +1 more source

Extracting fetal heart beats from maternal abdominal recordings: Selection of the optimal principal components [PDF]

open access: yes, 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

Зависимость продолжительности комплекса QRS ЭКГ от клинических проявлений фибрилляции предсердий [PDF]

open access: yes, 2010
Изучена зависимость продолжительности комплекса QRS ЭКГ от совокупности клинических проявлений фибрилляции предсердий (ФП) у 126 пациентов в возрасте (65±10) лет с давностью заболевания (6±5) лет.
Бурда, И.Ю.
core  

Transfer learning in ECG classification from human to horse using a novel parallel neural network architecture [PDF]

open access: yes, 2020
Automatic or semi-automatic analysis of the equine electrocardiogram (eECG) is currently not possible because human or small animal ECG analysis software is unreliable due to a different ECG morphology in horses resulting from a different cardiac ...
Crevecoeur, Guillaume   +2 more
core   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

open access: yesAdvanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding   +5 more
wiley   +1 more source

Design and Simulation of Detection Algorithm for QRS Wave of ECG Signal

open access: yesJournal of Harbin University of Science and Technology, 2019
Detection of ECG(electrocardiogram) signals is the basis of ECG analysis and diagnosis. In the analysis of ECG signals, it is very important to quickly and accurately detect QRS complexes.
WANG Hai-ying   +2 more
doaj   +1 more source

Electrocardiography in horses, part 2: how to read the equine ECG [PDF]

open access: yes, 2010
The equine practitioner is faced with a wide variety of dysrhythmias, of which some are physiological. The recording of an exercise electrocardiogram (ECG) can help distinguish between physiological and pathological dysrhythmias, underlining the ...
De Clercq, Dominique   +5 more
core  

3D‐Printed Mixed Ionic‐Electronic Conductive Polymer Composites for Long‐Term Bioelectronic Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
This study demonstrates a formulation of polymer ink for 3D‐printable, conformable ECG patches for long‐term heart monitoring. The resulting electrodes exhibit high signal fidelity and stability, rivaling metal‐based probes after extended ambient storage.
Simone Bagatella   +5 more
wiley   +1 more source

Electrocardiogram of Clinically Healthy Mithun (Bos frontalis): Variation among Strains

open access: yesVeterinary Medicine International, 2010
A study was conducted to establish the normal electrocardiogram in four different genetic strains of mithun (Bos frontalis). Electrocardiography, cardiac electrical axis, heart rate, rectal temperature and respiration rate were recorded in a total of 32 ...
Sagar Sanyal   +6 more
doaj   +1 more source

QRS detection using zero crossing counts [PDF]

open access: yes, 2011
Tato práce se zaměřuje na problematiku detekce komplexu QRS. Obsahuje základní popis signálu EKG. Seznamuje s běžně používanými metodami vyhledávání komplexu QRS.
Kašák, Pavel
core  

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