Evidence map›Paper›PMID 31766323›Full record

ArticleSensors (Basel, Switzerland)2019

Towards Real-Time Heartbeat Classification: Evaluation of Nonlinear Morphological Features and Voting Method.

Rajesh N V P S Kandala, Ravindra Dhuli, Paweł Pławiak, Ganesh R Naik, Hossein Moeinzadeh, Gaetano D Gargiulo, Suryanarayana Gunnam

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Rajesh N V P S KandalaDepartment of ECE, GVPCE (A), Visakhapatnam 530048, India.ORCID 0000-0003-3751-0453
Ravindra DhuliDepartment of ECE, VIT University, Andhra Pradesh 522237, India.
Paweł PławiakDepartment of Information and Communications Technology, Faculty of Computer Science and Telecommunications, Cracow University of Technology, Warsaw 24 st., F-3, 31-155 Krakow, Poland.ORCID 0000-0002-4317-2801
Ganesh R NaikThe MARCS Institute, Western Sydney University, Milperra, NSW 2214, Australia.ORCID 0000-0003-1790-9838
Hossein MoeinzadehThe MARCS Institute, Western Sydney University, Milperra, NSW 2214, Australia.ORCID 0000-0002-2926-8014
Gaetano D GargiuloThe MARCS Institute, Western Sydney University, Milperra, NSW 2214, Australia.ORCID 0000-0002-2616-2804
Suryanarayana GunnamInstitute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, Shanghai 200240, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abnormal heart rhythms are one of the significant health concerns worldwide. The current state-of-the-art to recognize and classify abnormal heartbeats is manually performed by visual inspection by an expert practitioner. This is not just a tedious task; it is also error prone and, because it is performed, post-recordings may add unnecessary delay to the care. The real key to the fight to cardiac diseases is real-time detection that triggers prompt action. The biggest hurdle to real-time detection is represented by the rare occurrences of abnormal heartbeats and even more are some rare typologies that are not fully represented in signal datasets; the latter is what makes it difficult for doctors and algorithms to recognize them. This work presents an automated heartbeat classification based on nonlinear morphological features and a voting scheme suitable for rare heartbeat morphologies. Although the algorithm is designed and tested on a computer, it is intended ultimately to run on a portable i.e., field-programmable gate array (FPGA) devices. Our algorithm tested on Massachusetts Institute of Technology- Beth Israel Hospital(MIT-BIH) database as per Association for the Advancement of Medical Instrumentation(AAMI) recommendations. The simulation results show the superiority of the proposed method, especially in predicting minority groups: the fusion and unknown classes with 90.4% and 100%.

Indexed as

AlgorithmsArrhythmias, CardiacDatabases, FactualElectrocardiographyHeart RateHumansNonlinear DynamicsSignal Processing, Computer-Assistedclassificationelectrocardiogram signalFPGAimproved complete ensemble empirical mode decompositioninter-patient schemenonlinear featuresvoting

Identifiers

PMID31766323
PMCPMC6928852

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.